81 (alƙalami)

Daga Wikipedia, Insakulofidiya ta kyauta.
(an turo daga 81 (adadan))
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← 80 81 82 →
Cardinal tamanin-ɗaya
Factorization 34
Greek numeral ΠΑ´
Roman numeral LXXXI
Binary 10100012
Ternary 100003
Octal 1218
Duodecimal 6912
Hexadecimal 5116

81 (tamanin da ɗaya) alƙalami ne, tsakanin 80 da 82.