157 (number)

← 156 157 158 →
← 150 151 152 153 154 155 156 157 158 159 → List of numbers — Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	one hundred fifty-seven
Ordinal	157th (one hundred fifty-seventh)
Factorization	prime
Prime	37th
Divisors	1, 157
Roman numeral	CLVII
Binary	100111012
Ternary	122113
Quaternary	21314
Quinary	11125
Senary	4216
Octal	2358
Duodecimal	11112
Hexadecimal	9D16
Vigesimal	7H20
Base 36	4D36

157 (one hundred [and] fifty-seven) is the number following 156 and preceding 158.

157 is:

In base 10, 157² is 24649, and 158² is 24964, which uses the same digits. Numbers having this property are listed in  . The previous entry is 13, and the next entry after 157 is 913.

The simplest right angle triangle with rational sides that has area 157 has the longest side with a denominator of 45 digits.

157 is also:

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