109 (number)

109 (one hundred [and] nine) is the natural number after 108 and before 110. It is also the 29th prime number.

108 109 110
Cardinalone hundred and nine
Ordinal109th
(one hundred and ninth)
Factorization109
Roman numeralCIX
Binary11011012
Ternary110013
Quaternary12314
Quinary4145
Senary3016
Octal1558
Duodecimal9112
Hexadecimal6D16
Vigesimal5920
Base 363136