MATHEMATICIAN
Kenkichi Iwasawa
1917 - 1998

Kenkichi Iwasawa
Kenkichi Iwasawa (岩澤 健吉 Iwasawa Kenkichi, September 11, 1917 – October 26, 1998) was a Japanese mathematician who is known for his influence on algebraic number theory. Read more on Wikipedia
Since 2007, the English Wikipedia page of Kenkichi Iwasawa has received more than 85,645 page views. His biography is available in 17 different languages on Wikipedia. Kenkichi Iwasawa is the 754th most popular mathematician, the 1,280th most popular biography from Japan and the 9th most popular Japanese Mathematician.
Memorability Metrics
86k
Page Views (PV)
54.67
Historical Popularity Index (HPI)
17
Languages Editions (L)
3.33
Effective Languages (L*)
2.33
Coefficient of Variation (CV)
Among MATHEMATICIANS
Among mathematicians, Kenkichi Iwasawa ranks 754 out of 1,004. Before him are Alexander Ostrowski, Leo Königsberger, Victor Puiseux, Anatoly Maltsev, Spiru Haret, and Gladys West. After him are Giuseppe Vitali, Joseph-Alfred Serret, Solomon W. Golomb, Vladimir Levenshtein, Johann Faulhaber, and Svetlana Gannushkina.
Most Popular Mathematicians in Wikipedia
Go to all RankingsAlexander Ostrowski
1893 - 1986
HPI: 54.85
Rank: 748
Leo Königsberger
1837 - 1921
HPI: 54.82
Rank: 749
Victor Puiseux
1820 - 1883
HPI: 54.82
Rank: 750
Anatoly Maltsev
1909 - 1967
HPI: 54.78
Rank: 751
Spiru Haret
1851 - 1912
HPI: 54.71
Rank: 752
Gladys West
1930 - Present
HPI: 54.69
Rank: 753
Kenkichi Iwasawa
1917 - 1998
HPI: 54.67
Rank: 754
Giuseppe Vitali
1875 - 1932
HPI: 54.66
Rank: 755
Joseph-Alfred Serret
1819 - 1885
HPI: 54.65
Rank: 756
Solomon W. Golomb
1932 - 2016
HPI: 54.63
Rank: 757
Vladimir Levenshtein
1935 - 2017
HPI: 54.56
Rank: 758
Johann Faulhaber
1580 - 1635
HPI: 54.54
Rank: 759
Svetlana Gannushkina
1942 - Present
HPI: 54.51
Rank: 760
Contemporaries
Among people born in 1917, Kenkichi Iwasawa ranks 254. Before him are Vernon A. Walters, Edgar Barth, Phyllis Diller, William P. Gottlieb, Durward Knowles, and Gösta Andersson. After him are Tony Cliff, Richard Boone, Pavel Solovyov, Luigi Cantone, Freddie Francis, and Nils Karlsson. Among people deceased in 1998, Kenkichi Iwasawa ranks 225. Before him are Duncan McNaughton, Erich Mende, Ricardo Tormo, Alain Bosquet, Raquel Rastenni, and Ted Fujita. After him are Viljo Heino, Stokely Carmichael, Cesare Perdisa, Anna Maria Ortese, Aurélio de Lira Tavares, and Ferenc Sidó.
Others Born in 1917
Go to all RankingsVernon A. Walters
POLITICIAN
1917 - 2002
HPI: 54.83
Rank: 248
Edgar Barth
RACING DRIVER
1917 - 1965
HPI: 54.83
Rank: 249
Phyllis Diller
ACTOR
1917 - 2012
HPI: 54.82
Rank: 250
William P. Gottlieb
PHOTOGRAPHER
1917 - 2006
HPI: 54.81
Rank: 251
Durward Knowles
ATHLETE
1917 - 2018
HPI: 54.78
Rank: 252
Gösta Andersson
ATHLETE
1917 - 1975
HPI: 54.77
Rank: 253
Kenkichi Iwasawa
MATHEMATICIAN
1917 - 1998
HPI: 54.67
Rank: 254
Tony Cliff
WRITER
1917 - 2000
HPI: 54.66
Rank: 255
Richard Boone
ACTOR
1917 - 1981
HPI: 54.61
Rank: 256
Pavel Solovyov
ENGINEER
1917 - 1996
HPI: 54.61
Rank: 257
Luigi Cantone
FENCER
1917 - 1997
HPI: 54.55
Rank: 258
Freddie Francis
FILM DIRECTOR
1917 - 2007
HPI: 54.55
Rank: 259
Nils Karlsson
SKIER
1917 - 2012
HPI: 54.53
Rank: 260
Others Deceased in 1998
Go to all RankingsDuncan McNaughton
ATHLETE
1910 - 1998
HPI: 54.90
Rank: 219
Erich Mende
POLITICIAN
1916 - 1998
HPI: 54.82
Rank: 220
Ricardo Tormo
RACING DRIVER
1952 - 1998
HPI: 54.80
Rank: 221
Alain Bosquet
WRITER
1919 - 1998
HPI: 54.76
Rank: 222
Raquel Rastenni
SINGER
1915 - 1998
HPI: 54.73
Rank: 223
Ted Fujita
PHYSICIST
1920 - 1998
HPI: 54.72
Rank: 224
Kenkichi Iwasawa
MATHEMATICIAN
1917 - 1998
HPI: 54.67
Rank: 225
Viljo Heino
ATHLETE
1914 - 1998
HPI: 54.67
Rank: 226
Stokely Carmichael
SOCIAL ACTIVIST
1941 - 1998
HPI: 54.60
Rank: 227
Cesare Perdisa
RACING DRIVER
1932 - 1998
HPI: 54.59
Rank: 228
Anna Maria Ortese
WRITER
1914 - 1998
HPI: 54.58
Rank: 229
Aurélio de Lira Tavares
MILITARY PERSONNEL
1905 - 1998
HPI: 54.49
Rank: 230
Ferenc Sidó
ATHLETE
1923 - 1998
HPI: 54.45
Rank: 231
In Japan
Among people born in Japan, Kenkichi Iwasawa ranks 1,280 out of 6,245. Before him are Ted Fujita (1920), Akira Endo (1933), Masakazu Katsura (1962), Akie Abe (1962), Sola Aoi (1983), and Tamlyn Tomita (1966). After him are Tite Kubo (1977), Akira Ishida (1967), Kazunori Yamauchi (1967), Yoshikatsu Kawaguchi (1975), Akio Kaminaga (1936), and Junko Takeuchi (1972).
Others born in Japan
Go to all RankingsTed Fujita
PHYSICIST
1920 - 1998
HPI: 54.72
Rank: 1,274
Akira Endo
BIOLOGIST
1933 - 2024
HPI: 54.72
Rank: 1,275
Masakazu Katsura
COMIC ARTIST
1962 - Present
HPI: 54.71
Rank: 1,276
Akie Abe
POLITICIAN
1962 - Present
HPI: 54.69
Rank: 1,277
Sola Aoi
PORNOGRAPHIC ACTOR
1983 - Present
HPI: 54.69
Rank: 1,278
Tamlyn Tomita
ACTOR
1966 - Present
HPI: 54.67
Rank: 1,279
Kenkichi Iwasawa
MATHEMATICIAN
1917 - 1998
HPI: 54.67
Rank: 1,280
Tite Kubo
COMIC ARTIST
1977 - Present
HPI: 54.65
Rank: 1,281
Akira Ishida
ACTOR
1967 - Present
HPI: 54.64
Rank: 1,282
Kazunori Yamauchi
GAME DESIGNER
1967 - Present
HPI: 54.61
Rank: 1,283
Yoshikatsu Kawaguchi
SOCCER PLAYER
1975 - Present
HPI: 54.60
Rank: 1,284
Akio Kaminaga
ATHLETE
1936 - 1993
HPI: 54.59
Rank: 1,285
Junko Takeuchi
ACTOR
1972 - Present
HPI: 54.57
Rank: 1,286
Among MATHEMATICIANS In Japan
Among mathematicians born in Japan, Kenkichi Iwasawa ranks 9. Before him are Kiyosi Itô (1915), Heisuke Hironaka (1931), Goro Shimura (1930), Yutaka Taniyama (1927), Mikio Sato (1928), and Shigefumi Mori (1951). After him are Yasumasa Kanada (1948), Shinichi Mochizuki (1969), and Christopher Zeeman (1925).
Kiyosi Itô
1915 - 2008
HPI: 62.74
Rank: 3
Heisuke Hironaka
1931 - Present
HPI: 61.36
Rank: 4
Goro Shimura
1930 - 2019
HPI: 59.84
Rank: 5
Yutaka Taniyama
1927 - 1958
HPI: 59.48
Rank: 6
Mikio Sato
1928 - 2023
HPI: 57.56
Rank: 7
Shigefumi Mori
1951 - Present
HPI: 57.50
Rank: 8
Kenkichi Iwasawa
1917 - 1998
HPI: 54.67
Rank: 9
Yasumasa Kanada
1948 - 2020
HPI: 53.48
Rank: 10
Shinichi Mochizuki
1969 - Present
HPI: 52.67
Rank: 11
Christopher Zeeman
1925 - 2016
HPI: 48.56
Rank: 12