77 (number)

← 76 77 78 →
Cardinalseventy-seven
Ordinal77th
(seventy-seventh)
Factorization7 × 11
Greek numeralΟΖ´
Roman numeralLXXVII
Binary10011012
Ternary22123
Quaternary10314
Quinary3025
Senary2056
Octal1158
Duodecimal6512
Hexadecimal4D16
Vigesimal3H20
Base 362536

77 is a natural number that comes after 76 and before 78. It is a palindromic number.

Science

In science, 77 is:

References

  1. "It's Elemental - The Element Iridium". education.jlab.org. 2015. Retrieved 24 August 2015.
  2. "It's Elemental - The Element Nitrogen". education.jlab.org. 2015. Retrieved 24 August 2015.