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87
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88
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89
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90
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91
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92
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93
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URI: http://km.aifb.kit.edu/projects/numbers/n90
[URI4URI] External links
Wikipedia:
90_(number)
Wikidata:
Q239346
Names
Estonian:
üheksakümmend
Czech:
devadesát
Portuguese:
noventa
Lithuanian:
devyniasdeðimt
French:
quatre-vingt-dix
Italian:
novanta
Spanish:
noventa
German:
neunzig
English:
ninety
Other systems
Roman:
XC
Binary:
1011010
Octal:
132
Duodecimal:
76
Hexadecimal:
5a
Hexatridecimal:
2i
Properties
Natural logarithm:
4.4998096703303
Binary logarithm:
6.4918530963297
Common logarithm:
1.9542425094393
Prime factors:
1
*
2
*
3
*
3
*
5
Digit sum:
9
Semantic forms
Graphite