141 (number)

141 (one hundred [and] forty-one) is the natural number following 140 and preceding 142.

← 140 141 142 →
Cardinalone hundred forty-one
Ordinal141st
(one hundred forty-first)
Factorization3 × 47
Divisors1, 3, 47, 141
Greek numeralΡΜΑ´
Roman numeralCXLI
Binary100011012
Ternary120203
Octal2158
DuodecimalB912
Hexadecimal8D16

In mathematicsEdit

141 is:

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In other fieldsEdit

141 is also:

See alsoEdit

ReferencesEdit

  1. ^ "Sloane's A005891 : Centered pentagonal numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.
  2. ^ Sloane, N. J. A. (ed.). "Sequence A024916 (sum_{k=1..n} sigma(k) where sigma(n) = sum of divisors of n)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
  3. ^ Wells, D. The Penguin Dictionary of Curious and Interesting Numbers London: Penguin Group. (1987): 139
  4. ^ "Sloane's A051682 : 11-gonal (or hendecagonal) numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.