27125868992

Names of 27125868992

• Cardinal: 27125868992 can be written as Twenty-seven billion, one hundred twenty-five million, eight hundred sixty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.7125868992 × 10¹⁰

Factors of 27125868992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 71067

Divisors of 27125868992

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 193 248 386 496 772 992 1544 1984 3088 5983 6176 11966 12352 23932 47864 70841 95728 141682 191456 283364 382912 566728 1133456 2196071 2266912 4392142 4533824 8784284 13672313 17568568 27344626 35137136 54689252 70274272 109378504 140548544 218757008 423841703 437514016 847683406 875028032 1695366812 3390733624 6781467248 13562934496 27125868992
• Sum of all divisors σ(n): 55852966272
• Sum of proper divisors (its aliquot sum) s(n): 28727097280
• 27125868992 is an abundant number, because the sum of its proper divisors (28727097280) is greater than itself. Its abundance is 1601228288

Bases of 27125868992

• Binary: 11001010000110100111110100111000000₂
• Hexadecimal: 0x650D3E9C0
• Base-36: CGM1IGW

Squares and roots of 27125868992

• 27125868992 squared (27125868992²) is 735812768571147096064
• 27125868992 cubed (27125868992³) is 19959560762901751158993302847488
• The square root of 27125868992 is 164699.3290575283
• The cube root of 27125868992 is 3004.6545890505

Scales and comparisons

• 27,125,868,992 seconds is equal to 862 years, 26 weeks, 6 days, 19 hours, 36 minutes, 32 seconds.
• To count from 1 to 27,125,868,992 would take you about one thousand, seven hundred twenty-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 27125868992 cubic inches would be around 250.4 feet tall.

Recreational maths with 27125868992

• 27125868992 backwards is 29986852172
• The number of decimal digits it has is: 11
• The sum of 27125868992's digits is 59
• More coming soon!