MATHEMATICIAN
Johann Friedrich Pfaff
1765 - 1825
Johann Friedrich Pfaff
Johann Friedrich Pfaff (sometimes spelled Friederich; 22 December 1765 – 21 April 1825) was a German mathematician. He was described as one of Germany's most eminent mathematicians during the 19th century. Read more on Wikipedia
Since 2007, the English Wikipedia page of Johann Friedrich Pfaff has received more than 138,495 page views. His biography is available in 26 different languages on Wikipedia. Johann Friedrich Pfaff is the 328th most popular mathematician (up from 477th in 2019), the 2,192nd most popular biography from Germany (up from 3,120th in 2019) and the 39th most popular German Mathematician.
Memorability Metrics
140k
Page Views (PV)
62.04
Historical Popularity Index (HPI)
26
Languages Editions (L)
6.71
Effective Languages (L*)
2.68
Coefficient of Variation (CV)
Among MATHEMATICIANS
Among mathematicians, Johann Friedrich Pfaff ranks 328 out of 1,004. Before him are August Leopold Crelle, Shiing-Shen Chern, Stephen Smale, Bartel Leendert van der Waerden, Maurice René Fréchet, and Alain Connes. After him are Enrico Bombieri, René-Louis Baire, Guidobaldo del Monte, Sergei Sobolev, Guillaume Postel, and Pietro Cataldi.
Most Popular Mathematicians in Wikipedia
Go to all RankingsAugust Leopold Crelle
1780 - 1855
HPI: 62.21
Rank: 322
Shiing-Shen Chern
1911 - 2004
HPI: 62.19
Rank: 323
Stephen Smale
1930 - Present
HPI: 62.14
Rank: 324
Bartel Leendert van der Waerden
1903 - 1996
HPI: 62.13
Rank: 325
Maurice René Fréchet
1878 - 1973
HPI: 62.11
Rank: 326
Alain Connes
1947 - Present
HPI: 62.05
Rank: 327
Johann Friedrich Pfaff
1765 - 1825
HPI: 62.04
Rank: 328
Enrico Bombieri
1940 - Present
HPI: 62.03
Rank: 329
René-Louis Baire
1874 - 1932
HPI: 61.99
Rank: 330
Guidobaldo del Monte
1545 - 1607
HPI: 61.97
Rank: 331
Sergei Sobolev
1908 - 1989
HPI: 61.96
Rank: 332
Guillaume Postel
1510 - 1581
HPI: 61.91
Rank: 333
Pietro Cataldi
1552 - 1626
HPI: 61.83
Rank: 334
Contemporaries
Among people born in 1765, Johann Friedrich Pfaff ranks 18. Before him are Karl Ludwig Harding, José María Morelos, Michał Kleofas Ogiński, Carl Ludwig Willdenow, Frederick Christian II, Duke of Schleswig-Holstein-Sonderburg-Augustenburg, and Franz Xaver von Baader. After him are Pierre Dupont de l'Étang, Jean-Baptiste Drouet, Comte d'Erlon, Charles Hatchett, Nguyễn Du, Christiane Vulpius, and Joseph Leopold Eybler. Among people deceased in 1825, Johann Friedrich Pfaff ranks 17. Before him are Dmitry Bortniansky, Laskarina Bouboulina, Vivant Denon, Bernard Germain de Lacépède, Mikhail Miloradovich, and Franz-Joseph Müller von Reichenstein. After him are Karl Ludwig, Prince of Hohenlohe-Langenburg, Vladimir Borovikovsky, Juan Martín Díez, Princess Louise of Saxe-Hildburghausen, Daniel D. Tompkins, and Utagawa Toyokuni.
Others Born in 1765
Go to all RankingsKarl Ludwig Harding
ASTRONOMER
1765 - 1834
HPI: 65.49
Rank: 12
José María Morelos
POLITICIAN
1765 - 1815
HPI: 65.34
Rank: 13
Michał Kleofas Ogiński
POLITICIAN
1765 - 1833
HPI: 64.75
Rank: 14
Carl Ludwig Willdenow
BIOLOGIST
1765 - 1812
HPI: 64.37
Rank: 15
Frederick Christian II, Duke of Schleswig-Holstein-Sonderburg-Augustenburg
POLITICIAN
1765 - 1814
HPI: 63.21
Rank: 16
Franz Xaver von Baader
PHILOSOPHER
1765 - 1841
HPI: 62.91
Rank: 17
Johann Friedrich Pfaff
MATHEMATICIAN
1765 - 1825
HPI: 62.04
Rank: 18
Pierre Dupont de l'Étang
MILITARY PERSONNEL
1765 - 1840
HPI: 61.76
Rank: 19
Jean-Baptiste Drouet, Comte d'Erlon
MILITARY PERSONNEL
1765 - 1844
HPI: 61.44
Rank: 20
Charles Hatchett
CHEMIST
1765 - 1847
HPI: 61.37
Rank: 21
Nguyễn Du
WRITER
1765 - 1820
HPI: 61.27
Rank: 22
Christiane Vulpius
COMPANION
1765 - 1816
HPI: 61.25
Rank: 23
Joseph Leopold Eybler
COMPOSER
1765 - 1846
HPI: 61.06
Rank: 24
Others Deceased in 1825
Go to all RankingsDmitry Bortniansky
COMPOSER
1751 - 1825
HPI: 67.64
Rank: 11
Laskarina Bouboulina
MILITARY PERSONNEL
1771 - 1825
HPI: 67.17
Rank: 12
Vivant Denon
WRITER
1747 - 1825
HPI: 66.18
Rank: 13
Bernard Germain de Lacépède
BIOLOGIST
1756 - 1825
HPI: 65.42
Rank: 14
Mikhail Miloradovich
MILITARY PERSONNEL
1771 - 1825
HPI: 63.53
Rank: 15
Franz-Joseph Müller von Reichenstein
CHEMIST
1740 - 1825
HPI: 62.56
Rank: 16
Johann Friedrich Pfaff
MATHEMATICIAN
1765 - 1825
HPI: 62.04
Rank: 17
Karl Ludwig, Prince of Hohenlohe-Langenburg
POLITICIAN
1762 - 1825
HPI: 62.00
Rank: 18
Vladimir Borovikovsky
PAINTER
1757 - 1825
HPI: 61.83
Rank: 19
Juan Martín Díez
MILITARY PERSONNEL
1775 - 1825
HPI: 60.12
Rank: 20
Princess Louise of Saxe-Hildburghausen
NOBLEMAN
1794 - 1825
HPI: 60.03
Rank: 21
Daniel D. Tompkins
POLITICIAN
1774 - 1825
HPI: 60.02
Rank: 22
Utagawa Toyokuni
PAINTER
1769 - 1825
HPI: 59.41
Rank: 23
In Germany
Among people born in Germany, Johann Friedrich Pfaff ranks 2,192 out of 7,253. Before him are Otto Henry, Elector Palatine (1502), Louis VII, Duke of Bavaria (1368), Konrad von Thüringen (1206), Magdalene of Brandenburg (1582), Alexander Lippisch (1894), and Rahel Varnhagen (1771). After him are Bertha of Sulzbach (1110), Helmut Walcha (1907), Ludwig Uhland (1787), Anton Praetorius (1560), Wenceslaus I, Duke of Saxe-Wittenberg (1337), and Rudolf I, Duke of Saxe-Wittenberg (1284).
Others born in Germany
Go to all RankingsOtto Henry, Elector Palatine
POLITICIAN
1502 - 1559
HPI: 62.05
Rank: 2,186
Louis VII, Duke of Bavaria
POLITICIAN
1368 - 1447
HPI: 62.05
Rank: 2,187
Konrad von Thüringen
NOBLEMAN
1206 - 1240
HPI: 62.05
Rank: 2,188
Magdalene of Brandenburg
COMPANION
1582 - 1616
HPI: 62.05
Rank: 2,189
Alexander Lippisch
ENGINEER
1894 - 1976
HPI: 62.04
Rank: 2,190
Rahel Varnhagen
WRITER
1771 - 1833
HPI: 62.04
Rank: 2,191
Johann Friedrich Pfaff
MATHEMATICIAN
1765 - 1825
HPI: 62.04
Rank: 2,192
Bertha of Sulzbach
POLITICIAN
1110 - 1159
HPI: 62.03
Rank: 2,193
Helmut Walcha
COMPOSER
1907 - 1991
HPI: 62.03
Rank: 2,194
Ludwig Uhland
WRITER
1787 - 1862
HPI: 62.03
Rank: 2,195
Anton Praetorius
WRITER
1560 - 1613
HPI: 62.03
Rank: 2,196
Wenceslaus I, Duke of Saxe-Wittenberg
POLITICIAN
1337 - 1388
HPI: 62.02
Rank: 2,197
Rudolf I, Duke of Saxe-Wittenberg
NOBLEMAN
1284 - 1356
HPI: 62.02
Rank: 2,198
Among MATHEMATICIANS In Germany
Among mathematicians born in Germany, Johann Friedrich Pfaff ranks 39. Before him are Carl David Tolmé Runge (1856), Karl Wilhelm Feuerbach (1800), Michael Maestlin (1550), Wilhelm Ackermann (1896), Gotthold Eisenstein (1823), and August Leopold Crelle (1780). After him are Nicholas Mercator (1620), Julius Plücker (1801), Lothar Collatz (1910), Felix Bernstein (1878), Philipp Ludwig von Seidel (1821), and Elwin Bruno Christoffel (1829).
Carl David Tolmé Runge
1856 - 1927
HPI: 63.32
Rank: 33
Karl Wilhelm Feuerbach
1800 - 1834
HPI: 62.93
Rank: 34
Michael Maestlin
1550 - 1631
HPI: 62.87
Rank: 35
Wilhelm Ackermann
1896 - 1962
HPI: 62.58
Rank: 36
Gotthold Eisenstein
1823 - 1852
HPI: 62.31
Rank: 37
August Leopold Crelle
1780 - 1855
HPI: 62.21
Rank: 38
Johann Friedrich Pfaff
1765 - 1825
HPI: 62.04
Rank: 39
Nicholas Mercator
1620 - 1687
HPI: 61.81
Rank: 40
Julius Plücker
1801 - 1868
HPI: 61.43
Rank: 41
Lothar Collatz
1910 - 1990
HPI: 61.42
Rank: 42
Felix Bernstein
1878 - 1956
HPI: 61.15
Rank: 43
Philipp Ludwig von Seidel
1821 - 1896
HPI: 61.08
Rank: 44
Elwin Bruno Christoffel
1829 - 1900
HPI: 61.03
Rank: 45