91 (alƙalami)

91 (tisa'in ko casa'in da ɗaya) alƙalami ne, tsakanin 90 da 92.

← 90 91 92 →
← 90 91 92 93 94 95 96 97 98 99 → ← 0 10 20 30 40 50 60 70 80 90 →
Cardinal	tis’in-ɗaya
Factorization (en)	7 × 13
Greek numeral	ϞΑ´
Roman numeral	XCI
Binary	10110112
Ternary	101013
Octal (en)	1338
Duodecimal system (en)	7712
Hexadecimal (en)	5B16