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
His biography is available in different languages on Wikipedia. Kenkichi Iwasawa is the 779th most popular mathematician (down from 754th in 2019), the 1,370th most popular biography from Japan (down from 1,280th in 2019) and the 9th most popular Japanese Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Kenkichi Iwasawa ranks 779 out of 1,004. Before him are Sergey Mergelyan, Spiru Haret, Christoph Gudermann, Jacques-Louis Lions, Grace Chisholm Young, and Leo Königsberger. After him are E. T. Whittaker, Nikolai Chebotaryov, Yuri Linnik, Frank Morley, Giuseppe Vitali, and Daniel Lewin.
Most Popular Mathematicians in Wikipedia
Go to all RankingsSergey Mergelyan
1928 - 2008
HPI: 55.74
Rank: 773
Spiru Haret
1851 - 1912
HPI: 55.71
Rank: 774
Christoph Gudermann
1798 - 1852
HPI: 55.69
Rank: 775
Jacques-Louis Lions
1928 - 2001
HPI: 55.69
Rank: 776
Grace Chisholm Young
1868 - 1944
HPI: 55.69
Rank: 777
Leo Königsberger
1837 - 1921
HPI: 55.67
Rank: 778
Kenkichi Iwasawa
1917 - 1998
HPI: 55.65
Rank: 779
E. T. Whittaker
1873 - 1956
HPI: 55.61
Rank: 780
Nikolai Chebotaryov
1894 - 1947
HPI: 55.61
Rank: 781
Yuri Linnik
1914 - 1972
HPI: 55.55
Rank: 782
Frank Morley
1860 - 1937
HPI: 55.53
Rank: 783
Giuseppe Vitali
1875 - 1932
HPI: 55.52
Rank: 784
Daniel Lewin
1970 - 2001
HPI: 55.48
Rank: 785
Contemporaries
Among people born in 1917, Kenkichi Iwasawa ranks 264. Before him are Robert Lowell, Albert Mol, Katherine Rawls, Phyllis Diller, Gonzalo Rojas, and Juan Tuñas. After him are Madeleine Robinson, Birger Rosengren, James Donald, José Luis Sampedro, Ernesto Alonso, and Tetsuo Hamuro. Among people deceased in 1998, Kenkichi Iwasawa ranks 230. Before him are Bahi Ladgham, Ernesto Grillo, Leonie Rysanek, Junior Wells, Aurélio de Lira Tavares, and Frank Forberger. After him are Charles Lang, Giovanni Valetti, Valerio Perentin, Lev Rokhlin, Louis Chaillot, and Cesare Perdisa.
Others Born in 1917
Go to all RankingsRobert Lowell
WRITER
1917 - 1977
HPI: 55.81
Rank: 258
Albert Mol
WRITER
1917 - 2004
HPI: 55.76
Rank: 259
Katherine Rawls
SWIMMER
1917 - 1982
HPI: 55.73
Rank: 260
Phyllis Diller
ACTOR
1917 - 2012
HPI: 55.72
Rank: 261
Gonzalo Rojas
WRITER
1917 - 2011
HPI: 55.70
Rank: 262
Juan Tuñas
SOCCER PLAYER
1917 - 2011
HPI: 55.70
Rank: 263
Kenkichi Iwasawa
MATHEMATICIAN
1917 - 1998
HPI: 55.65
Rank: 264
Madeleine Robinson
ACTOR
1917 - 2004
HPI: 55.57
Rank: 265
Birger Rosengren
SOCCER PLAYER
1917 - 1977
HPI: 55.57
Rank: 266
James Donald
ACTOR
1917 - 1993
HPI: 55.48
Rank: 267
José Luis Sampedro
ECONOMIST
1917 - 2013
HPI: 55.41
Rank: 268
Ernesto Alonso
ACTOR
1917 - 2007
HPI: 55.40
Rank: 269
Tetsuo Hamuro
ATHLETE
1917 - 2005
HPI: 55.40
Rank: 270
Others Deceased in 1998
Go to all RankingsBahi Ladgham
POLITICIAN
1913 - 1998
HPI: 56.16
Rank: 224
Ernesto Grillo
SOCCER PLAYER
1929 - 1998
HPI: 55.93
Rank: 225
Leonie Rysanek
SINGER
1926 - 1998
HPI: 55.81
Rank: 226
Junior Wells
SINGER
1934 - 1998
HPI: 55.76
Rank: 227
Aurélio de Lira Tavares
MILITARY PERSONNEL
1905 - 1998
HPI: 55.67
Rank: 228
Frank Forberger
ATHLETE
1943 - 1998
HPI: 55.67
Rank: 229
Kenkichi Iwasawa
MATHEMATICIAN
1917 - 1998
HPI: 55.65
Rank: 230
Charles Lang
POLITICIAN
1902 - 1998
HPI: 55.60
Rank: 231
Giovanni Valetti
CYCLIST
1913 - 1998
HPI: 55.58
Rank: 232
Valerio Perentin
ATHLETE
1909 - 1998
HPI: 55.36
Rank: 233
Lev Rokhlin
POLITICIAN
1947 - 1998
HPI: 55.33
Rank: 234
Louis Chaillot
CYCLIST
1914 - 1998
HPI: 55.32
Rank: 235
Cesare Perdisa
RACING DRIVER
1932 - 1998
HPI: 55.32
Rank: 236
In Japan
Among people born in Japan, Kenkichi Iwasawa ranks 1,370 out of 6,245. Before him are Seiji Kubo (1973), Shuhei Nishida (1910), Namie Amuro (1977), Kinue Hitomi (1907), Teppei Uchida (1975), and Masaru Hirayama (1972). After him are Hiroshi Suzuki (1933), Masahiro Hasemi (1945), Kei Kumai (1930), Nobuhiro Watsuki (1970), Kei Nishikori (1989), and Masanori Yusa (1915).
Others born in Japan
Go to all RankingsSeiji Kubo
SOCCER PLAYER
1973 - Present
HPI: 55.71
Rank: 1,364
Shuhei Nishida
ATHLETE
1910 - 1997
HPI: 55.69
Rank: 1,365
Namie Amuro
SINGER
1977 - Present
HPI: 55.69
Rank: 1,366
Kinue Hitomi
ATHLETE
1907 - 1931
HPI: 55.68
Rank: 1,367
Teppei Uchida
SOCCER PLAYER
1975 - Present
HPI: 55.68
Rank: 1,368
Masaru Hirayama
SOCCER PLAYER
1972 - Present
HPI: 55.65
Rank: 1,369
Kenkichi Iwasawa
MATHEMATICIAN
1917 - 1998
HPI: 55.65
Rank: 1,370
Hiroshi Suzuki
ATHLETE
1933 - Present
HPI: 55.59
Rank: 1,371
Masahiro Hasemi
RACING DRIVER
1945 - Present
HPI: 55.59
Rank: 1,372
Kei Kumai
FILM DIRECTOR
1930 - 2007
HPI: 55.59
Rank: 1,373
Nobuhiro Watsuki
COMIC ARTIST
1970 - Present
HPI: 55.58
Rank: 1,374
Kei Nishikori
TENNIS PLAYER
1989 - Present
HPI: 55.57
Rank: 1,375
Masanori Yusa
ATHLETE
1915 - 1975
HPI: 55.56
Rank: 1,376
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: 63.43
Rank: 3
Heisuke Hironaka
1931 - Present
HPI: 61.59
Rank: 4
Goro Shimura
1930 - 2019
HPI: 61.40
Rank: 5
Yutaka Taniyama
1927 - 1958
HPI: 61.32
Rank: 6
Mikio Sato
1928 - 2023
HPI: 59.42
Rank: 7
Shigefumi Mori
1951 - Present
HPI: 58.65
Rank: 8
Kenkichi Iwasawa
1917 - 1998
HPI: 55.65
Rank: 9
Yasumasa Kanada
1948 - 2020
HPI: 53.79
Rank: 10
Shinichi Mochizuki
1969 - Present
HPI: 53.56
Rank: 11
Christopher Zeeman
1925 - 2016
HPI: 51.07
Rank: 12