82 (number)

Last updated
81 82 83
Cardinal eighty-two
Ordinal 82nd
(eighty-second)
Factorization 2 × 41
Divisors 1, 2, 41, 82
Greek numeral ΠΒ´
Roman numeral LXXXII, lxxxii
Binary 10100102
Ternary 100013
Senary 2146
Octal 1228
Duodecimal 6A12
Hexadecimal 5216

82 (eighty-two) is the natural number following 81 and preceding 83.

Contents

In mathematics

82 is:

In science

References

  1. Sloane, N. J. A. (ed.). "SequenceA001358". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.
  2. "Sloane's A002203 : Companion Pell numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-29.
  3. "Sloane's A007770 : Happy numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-29.