1552 - 1626
Pietro Antonio Cataldi (15 April 1548, Bologna – 11 February 1626, Bologna) was an Italian mathematician. A citizen of Bologna, he taught mathematics and astronomy and also worked on military problems. His work included the development of continued fractions and a method for their representation. Read more on Wikipedia
Since 2007, the English Wikipedia page of Pietro Cataldi has received more than 39,806 page views. His biography is available in 25 different languages on Wikipedia. Pietro Cataldi is the 339th most popular mathematician (up from 343rd in 2019), the 2,119th most popular biography from Italy (down from 2,099th in 2019) and the 30th most popular Italian Mathematician.
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Among mathematicians, Pietro Cataldi ranks 339 out of 823. Before him are George Green, Gerhard Gentzen, Abraham Wald, Edward Waring, Felix Bernstein, and Jesse Douglas. After him are Richard Hamming, Paul Lévy, William Sealy Gosset, Thomas Fincke, Stephen Smale, and Edward Kasner.
1793 - 1841
HPI: 54.49
Rank: 333
1909 - 1945
HPI: 54.47
Rank: 334
1902 - 1950
HPI: 54.43
Rank: 335
1736 - 1798
HPI: 54.43
Rank: 336
1878 - 1956
HPI: 54.35
Rank: 337
1897 - 1965
HPI: 54.28
Rank: 338
1552 - 1626
HPI: 54.27
Rank: 339
1915 - 1998
HPI: 54.23
Rank: 340
1886 - 1971
HPI: 54.22
Rank: 341
1876 - 1937
HPI: 54.21
Rank: 342
1561 - 1656
HPI: 54.16
Rank: 343
1930 - Present
HPI: 54.15
Rank: 344
1878 - 1955
HPI: 54.10
Rank: 345
Among people born in 1552, Pietro Cataldi ranks 17. Before him are Edmund Spenser, Petrus Plancius, Agrippa d'Aubigné, Dom Justo Takayama, Marfa Sobakina, and Anna of Cleves. After him are Paolo Sarpi, Barbara Longhi, Alberico Gentili, Edward Coke, Richard Hakluyt, and Gabriello Chiabrera. Among people deceased in 1626, Pietro Cataldi ranks 12. Before him are Ernst von Mansfeld, Isabella of Savoy, Adriaen de Vries, Louis V, Landgrave of Hesse-Darmstadt, Christian the Younger of Brunswick, and Ferdinando Gonzaga, Duke of Mantua. After him are Théophile de Viau, Paul Bril, Marino Ghetaldi, Odoardo Farnese, Salomon de Brosse, and John Ernest I, Duke of Saxe-Weimar.
1552 - 1599
HPI: 60.65
Rank: 11
1552 - 1622
HPI: 60.61
Rank: 12
1552 - 1630
HPI: 58.17
Rank: 13
1552 - 1615
HPI: 57.54
Rank: 14
1552 - 1571
HPI: 54.88
Rank: 15
1552 - 1632
HPI: 54.43
Rank: 16
1552 - 1626
HPI: 54.27
Rank: 17
1552 - 1623
HPI: 53.12
Rank: 18
1552 - 1638
HPI: 52.77
Rank: 19
1552 - 1608
HPI: 52.12
Rank: 20
1552 - 1634
HPI: 51.24
Rank: 21
1552 - 1616
HPI: 48.83
Rank: 22
1552 - 1638
HPI: 47.92
Rank: 23
1580 - 1626
HPI: 59.92
Rank: 6
1591 - 1626
HPI: 57.55
Rank: 7
1556 - 1626
HPI: 56.12
Rank: 8
1577 - 1626
HPI: 55.53
Rank: 9
1599 - 1626
HPI: 55.28
Rank: 10
1587 - 1626
HPI: 54.80
Rank: 11
1552 - 1626
HPI: 54.27
Rank: 12
1590 - 1626
HPI: 53.91
Rank: 13
1556 - 1626
HPI: 53.80
Rank: 14
1568 - 1626
HPI: 53.57
Rank: 15
1573 - 1626
HPI: 52.09
Rank: 16
1571 - 1626
HPI: 51.84
Rank: 17
1594 - 1626
HPI: 51.33
Rank: 18
Among people born in Italy, Pietro Cataldi ranks 2,119 out of 4,668. Before him are Lamberto Maggiorani (1909), Ottone Visconti (1207), Pirro Ligorio (1513), Vincenzo II Gonzaga, Duke of Mantua (1594), Marco Tardelli (1954), and Francesco Saverio Nitti (1868). After him are Mario Brega (1923), Daniele Comboni (1831), Luca Toni (1977), Giovanni Dandolo (1300), Raginpert (662), and Girolamo Priuli (1486).
1909 - 1983
HPI: 54.32
Rank: 2,113
1207 - 1295
HPI: 54.30
Rank: 2,114
1513 - 1583
HPI: 54.30
Rank: 2,115
1594 - 1627
HPI: 54.30
Rank: 2,116
1954 - Present
HPI: 54.29
Rank: 2,117
1868 - 1953
HPI: 54.28
Rank: 2,118
1552 - 1626
HPI: 54.27
Rank: 2,119
1923 - 1994
HPI: 54.26
Rank: 2,120
1831 - 1881
HPI: 54.26
Rank: 2,121
1977 - Present
HPI: 54.26
Rank: 2,122
1300 - 1289
HPI: 54.26
Rank: 2,123
662 - 701
HPI: 54.25
Rank: 2,124
1486 - 1567
HPI: 54.25
Rank: 2,125
Among mathematicians born in Italy, Pietro Cataldi ranks 30. Before him are Jacopo Riccati (1676), Gregorio Ricci-Curbastro (1853), Enrico Bombieri (1940), Giambattista Benedetti (1530), Ernesto Cesàro (1859), and Guidobaldo del Monte (1545). After him are Ostilio Ricci (1540), Guido Fubini (1879), Ignazio Danti (1536), Daniele Barbaro (1513), Luigi Cremona (1830), and Francesco Maurolico (1494).
1676 - 1754
HPI: 55.63
Rank: 24
1853 - 1925
HPI: 55.37
Rank: 25
1940 - Present
HPI: 55.30
Rank: 26
1530 - 1590
HPI: 55.17
Rank: 27
1859 - 1906
HPI: 54.85
Rank: 28
1545 - 1607
HPI: 54.59
Rank: 29
1552 - 1626
HPI: 54.27
Rank: 30
1540 - 1603
HPI: 54.05
Rank: 31
1879 - 1943
HPI: 53.08
Rank: 32
1536 - 1586
HPI: 52.89
Rank: 33
1513 - 1570
HPI: 52.66
Rank: 34
1830 - 1903
HPI: 52.52
Rank: 35
1494 - 1575
HPI: 51.88
Rank: 36