156 (number)

156 (one hundred [and] fifty-six) is the natural number, following 155 and preceding 157.

← 155 156 157 →
Cardinalone hundred fifty-six
Ordinal156th
(one hundred fifty-sixth)
Factorization22 × 3 × 13
Divisors1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
Greek numeralΡΝϚ´
Roman numeralCLVI
Binary100111002
Ternary122103
Quaternary21304
Quinary11115
Senary4206
Octal2348
Duodecimal11012
Hexadecimal9C16
Vigesimal7G20
Base 364C36

In mathematicsEdit

156 is an abundant number, a pronic number, a dodecagonal number,[1] a refactorable number and a Harshad number.

156 is a repdigit in base 5 (1111), and also in bases 25, 38, 51, 77, and 155.

In the militaryEdit

In musicEdit

In transportationEdit

In other fieldsEdit

156 is also:

See alsoEdit

ReferencesEdit

  1. ^ "Sloane's A051624 : 12-gonal (or dodecagonal) numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-28.

External linksEdit