MATHEMATICIAN
Seki Takakazu
1642 - 1708

Seki Takakazu
Seki Takakazu (関 孝和; c. March 1642 – December 5, 1708), also known as Seki Kōwa (関 孝和), was a mathematician, samurai, and Kofu feudal officer of the early Edo period of Japan. Seki laid foundations for the subsequent development of Japanese mathematics, known as wasan from c. 1870. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Seki Takakazu is the 287th most popular mathematician (down from 241st in 2019), the 501st most popular biography from Japan (down from 407th in 2019) and the most popular Japanese Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Seki Takakazu ranks 287 out of 1,004. Before him are George Atwood, Jacques Charles François Sturm, Jacopo Riccati, Sharaf al-Dīn al-Ṭūsī, S. R. Ranganathan, and Gemma Frisius. After him are Al-Karaji, Atle Selberg, John G. Thompson, Edmund Landau, Hugo Steinhaus, and Pierre Deligne.
Most Popular Mathematicians in Wikipedia
Go to all RankingsGeorge Atwood
1745 - 1807
HPI: 65.33
Rank: 281
Jacques Charles François Sturm
1803 - 1855
HPI: 65.29
Rank: 282
Jacopo Riccati
1676 - 1754
HPI: 65.29
Rank: 283
Sharaf al-Dīn al-Ṭūsī
1135 - 1213
HPI: 65.24
Rank: 284
S. R. Ranganathan
1892 - 1972
HPI: 65.18
Rank: 285
Gemma Frisius
1508 - 1555
HPI: 65.13
Rank: 286
Seki Takakazu
1642 - 1708
HPI: 65.04
Rank: 287
Al-Karaji
953 - 1029
HPI: 64.99
Rank: 288
Atle Selberg
1917 - 2007
HPI: 64.97
Rank: 289
John G. Thompson
1932 - Present
HPI: 64.88
Rank: 290
Edmund Landau
1877 - 1938
HPI: 64.87
Rank: 291
Hugo Steinhaus
1887 - 1972
HPI: 64.86
Rank: 292
Pierre Deligne
1944 - Present
HPI: 64.78
Rank: 293
Contemporaries
Among people born in 1642, Seki Takakazu ranks 9. Before him are Cosimo III de' Medici, Grand Duke of Tuscany, Gülnuş Sultan, Andrea Pozzo, Shitao, Johann Christoph Bach, and Ihara Saikaku. After him are André Charles Boulle, Louis I, Prince of Monaco, Marie Anne de La Trémoille, princesse des Ursins, Zheng Jing, Hâfiz Osman, and Abdul-Qādir Bedil. Among people deceased in 1708, Seki Takakazu ranks 9. Before him are Jules Hardouin-Mansart, Hedvig Sophia of Sweden, Olympia Mancini, Countess of Soissons, Ehrenfried Walther von Tschirnhaus, Prince George of Denmark, and Adolphus Frederick II, Duke of Mecklenburg-Strelitz. After him are Ludolf Bakhuizen, John Blow, Ferdinando Carlo Gonzaga, Duke of Mantua and Montferrat, Anne Jules de Noailles, Countess Henriette Catherine of Nassau, and Christian Augustus, Count Palatine of Sulzbach.
Others Born in 1642
Go to all RankingsCosimo III de' Medici, Grand Duke of Tuscany
POLITICIAN
1642 - 1723
HPI: 71.90
Rank: 3
Gülnuş Sultan
POLITICIAN
1642 - 1715
HPI: 71.16
Rank: 4
Andrea Pozzo
PAINTER
1642 - 1709
HPI: 70.88
Rank: 5
Shitao
PAINTER
1642 - 1707
HPI: 69.32
Rank: 6
Johann Christoph Bach
COMPOSER
1642 - 1703
HPI: 67.95
Rank: 7
Ihara Saikaku
WRITER
1642 - 1693
HPI: 65.72
Rank: 8
Seki Takakazu
MATHEMATICIAN
1642 - 1708
HPI: 65.04
Rank: 9
André Charles Boulle
ARTIST
1642 - 1732
HPI: 64.33
Rank: 10
Louis I, Prince of Monaco
POLITICIAN
1642 - 1701
HPI: 63.85
Rank: 11
Marie Anne de La Trémoille, princesse des Ursins
POLITICIAN
1642 - 1722
HPI: 62.01
Rank: 12
Zheng Jing
POLITICIAN
1642 - 1681
HPI: 61.77
Rank: 13
Hâfiz Osman
RELIGIOUS FIGURE
1642 - 1698
HPI: 60.52
Rank: 14
Abdul-Qādir Bedil
WRITER
1642 - 1720
HPI: 60.51
Rank: 15
Others Deceased in 1708
Go to all RankingsJules Hardouin-Mansart
ARCHITECT
1646 - 1708
HPI: 69.72
Rank: 3
Hedvig Sophia of Sweden
POLITICIAN
1681 - 1708
HPI: 69.37
Rank: 4
Olympia Mancini, Countess of Soissons
POLITICIAN
1638 - 1708
HPI: 68.76
Rank: 5
Ehrenfried Walther von Tschirnhaus
MATHEMATICIAN
1651 - 1708
HPI: 68.24
Rank: 6
Prince George of Denmark
POLITICIAN
1653 - 1708
HPI: 67.97
Rank: 7
Adolphus Frederick II, Duke of Mecklenburg-Strelitz
POLITICIAN
1658 - 1708
HPI: 66.76
Rank: 8
Seki Takakazu
MATHEMATICIAN
1642 - 1708
HPI: 65.04
Rank: 9
Ludolf Bakhuizen
PAINTER
1630 - 1708
HPI: 64.58
Rank: 10
John Blow
COMPOSER
1649 - 1708
HPI: 64.48
Rank: 11
Ferdinando Carlo Gonzaga, Duke of Mantua and Montferrat
POLITICIAN
1652 - 1708
HPI: 64.39
Rank: 12
Anne Jules de Noailles
POLITICIAN
1650 - 1708
HPI: 63.85
Rank: 13
Countess Henriette Catherine of Nassau
COMPANION
1637 - 1708
HPI: 62.30
Rank: 14
Christian Augustus, Count Palatine of Sulzbach
POLITICIAN
1622 - 1708
HPI: 61.99
Rank: 15
In Japan
Among people born in Japan, Seki Takakazu ranks 501 out of 6,245. Before him are Tsuguharu Foujita (1886), Fumihiko Maki (1928), Kunisada (1786), Takeo Takahashi (1947), Mōri Terumoto (1533), and Saitō Hajime (1844). After him are Eisai (1141), Kenzō Takada (1939), Fusajiro Yamauchi (1859), Emperor Go-Reizei (1025), Takijirō Ōnishi (1891), and Ōkuma Shigenobu (1838).
Others born in Japan
Go to all RankingsTsuguharu Foujita
PAINTER
1886 - 1968
HPI: 65.11
Rank: 495
Fumihiko Maki
ARCHITECT
1928 - 2024
HPI: 65.11
Rank: 496
Kunisada
PAINTER
1786 - 1865
HPI: 65.08
Rank: 497
Takeo Takahashi
SOCCER PLAYER
1947 - Present
HPI: 65.07
Rank: 498
Mōri Terumoto
POLITICIAN
1533 - 1625
HPI: 65.06
Rank: 499
Saitō Hajime
MILITARY PERSONNEL
1844 - 1915
HPI: 65.06
Rank: 500
Seki Takakazu
MATHEMATICIAN
1642 - 1708
HPI: 65.04
Rank: 501
Eisai
RELIGIOUS FIGURE
1141 - 1215
HPI: 65.03
Rank: 502
Kenzō Takada
FASHION DESIGNER
1939 - 2020
HPI: 65.02
Rank: 503
Fusajiro Yamauchi
BUSINESSPERSON
1859 - 1940
HPI: 65.02
Rank: 504
Emperor Go-Reizei
POLITICIAN
1025 - 1068
HPI: 65.00
Rank: 505
Takijirō Ōnishi
MILITARY PERSONNEL
1891 - 1945
HPI: 64.95
Rank: 506
Ōkuma Shigenobu
POLITICIAN
1838 - 1922
HPI: 64.93
Rank: 507
Among MATHEMATICIANS In Japan
Among mathematicians born in Japan, Seki Takakazu ranks 1. After him are Kunihiko Kodaira (1915), Kiyosi Itô (1915), Heisuke Hironaka (1931), Goro Shimura (1930), Yutaka Taniyama (1927), Mikio Sato (1928), Shigefumi Mori (1951), Kenkichi Iwasawa (1917), Yasumasa Kanada (1948), Shinichi Mochizuki (1969), and Christopher Zeeman (1925).
Seki Takakazu
1642 - 1708
HPI: 65.04
Rank: 1
Kunihiko Kodaira
1915 - 1997
HPI: 63.95
Rank: 2
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