127139677122

Names of 127139677122

• Cardinal: 127139677122 can be written as One hundred twenty-seven billion, one hundred thirty-nine million, six hundred seventy-seven thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.27139677122 × 10¹¹

Factors of 127139677122

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4819

Divisors of 127139677122

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 61 89 122 178 183 267 366 534 1093 2186 3279 3571 5429 6558 7142 10713 10858 16287 21426 32574 66673 97277 133346 194554 200019 217831 291831 317819 400038 435662 583662 635638 653493 953457 1306986 1906914 3903103 5933897 7806206 11709309 11867794 17801691 19386959 23418618 35603382 38773918 58160877 116321754 238089283 347376167 476178566 694752334 714267849 1042128501 1428535698 2084257002 21189946187 42379892374 63569838561 127139677122
• Sum of all divisors σ(n): 261664145280
• Sum of proper divisors (its aliquot sum) s(n): 134524468158
• 127139677122 is an abundant number, because the sum of its proper divisors (134524468158) is greater than itself. Its abundance is 7384791036

Bases of 127139677122

• Binary: 1110110011010000111011000001111000010₂
• Hexadecimal: 0x1D9A1D83C2
• Base-36: 1MENOIPU

Squares and roots of 127139677122

• 127139677122 squared (127139677122²) is 16164497498686410202884
• 127139677122 cubed (127139677122³) is 2055148992822366812323918273219848
• The square root of 127139677122 is 356566.5114982057
• The cube root of 127139677122 is 5028.3677777515

Scales and comparisons

• 127,139,677,122 seconds is equal to 4,042 years, 33 weeks, 5 days, 58 minutes, 42 seconds.
• To count from 1 to 127,139,677,122 would take you about eight thousand and eighty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 127139677122 cubic inches would be around 419 feet tall.

Recreational maths with 127139677122

• 127139677122 backwards is 221776931721
• The number of decimal digits it has is: 12
• The sum of 127139677122's digits is 48
• More coming soon!