236 (number)

236 (two hundred [and] thirty-six) is the natural number following 235 and preceding 237. 236 is a happy number.

In mathematicsEdit

← 235 236 237 →
Cardinaltwo hundred thirty-six
Ordinal236th
(two hundred thirty-sixth)
Factorization22 × 59
Primeno
Greek numeralΣΛϚ´
Roman numeralCCXXXVI
Binary111011002
Ternary222023
Octal3548
Duodecimal17812
HexadecimalEC16

In other fieldsEdit

There are 236 different phylogenetic trees representing the history of evolutionary divergences among five species,[3]

ReferencesEdit

  1. ^ Sloane, N. J. A. (ed.). "Sequence A046751 (Triangle of number of connected graphs with n nodes and k edges)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
  2. ^ Sloane, N. J. A. (ed.). "Sequence A007721 (Number of distinct degree sequences among all connected graphs with n nodes)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
  3. ^ Sloane, N. J. A. (ed.). "Sequence A000311 (Schroeder's fourth problem; also number of phylogenetic trees with n nodes; also number of total partitions of n)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.