27198689957472

Names of 27198689957472

• Cardinal: 27198689957472 can be written as Twenty-seven trillion, one hundred ninety-eight billion, six hundred eighty-nine million, nine hundred fifty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.7198689957472 × 10¹³

Factors of 27198689957472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2341485033

Divisors of 27198689957472

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 121 132 176 242 264 352 363 484 528 726 968 1056 1452 1936 2904 3872 5808 11616 2341485017 4682970034 7024455051 9365940068 14048910102 18731880136 25756335187 28097820204 37463760272 51512670374 56195640408 74927520544 77269005561 103025340748 112391280816 154538011122 206050681496 224782561632 283319687057 309076022244 412101362992 566639374114 618152044488 824202725984 849959061171 1133278748228 1236304088976 1699918122342 2266557496456 2472608177952 3399836244684 4533114992912 6799672489368 9066229985824 13599344978736 27198689957472
• Sum of all divisors σ(n): 78477211863288
• Sum of proper divisors (its aliquot sum) s(n): 51278521905816
• 27198689957472 is an abundant number, because the sum of its proper divisors (51278521905816) is greater than itself. Its abundance is 24079831948344

Bases of 27198689957472

• Binary: 110001011110010110000010000001101011001100000₂
• Hexadecimal: 0x18BCB040D660
• Base-36: 9N2WLR1PC

Squares and roots of 27198689957472

• 27198689957472 squared (27198689957472²) is 739768735402688225168630784
• 27198689957472 cubed (27198689957472³) is 20120740474448857423806261578501430018048
• The square root of 27198689957472 is 5215236.3280557097
• The cube root of 27198689957472 is 30073.4090967717

Scales and comparisons

• 27,198,689,957,472 seconds is equal to 864,834 years, 10 weeks, 6 days, 6 hours, 51 minutes, 12 seconds.
• To count from 1 to 27,198,689,957,472 would take you about two million, one hundred sixty-two 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 27198689957472 cubic inches would be around 2506.1 feet tall.

Recreational maths with 27198689957472

• 27198689957472 backwards is 27475998689172
• The number of decimal digits it has is: 14
• The sum of 27198689957472's digits is 84
• More coming soon!