27391423955152

Names of 27391423955152

• Cardinal: 27391423955152 can be written as Twenty-seven trillion, three hundred ninety-one billion, four hundred twenty-three million, nine hundred fifty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.7391423955152 × 10¹³

Factors of 27391423955152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 891183889

Divisors of 27391423955152

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 17 34 68 113 136 226 272 452 904 1808 1921 3842 7684 15368 30736 891183757 1782367514 3564735028 7129470056 14258940112 15150123869 30300247738 60600495476 100703764541 121200990952 201407529082 242401981904 402815058164 805630116328 1611260232656 1711963997197 3423927994394 6847855988788 13695711977576 27391423955152
• Sum of all divisors σ(n): 56689981213896
• Sum of proper divisors (its aliquot sum) s(n): 29298557258744
• 27391423955152 is an abundant number, because the sum of its proper divisors (29298557258744) is greater than itself. Its abundance is 1907133303592

Bases of 27391423955152

• Binary: 110001110100110010000000110000100000011010000₂
• Hexadecimal: 0x18E9901840D0
• Base-36: 9PJG2LI34

Squares and roots of 27391423955152

• 27391423955152 squared (27391423955152²) is 750290106290874834907343104
• 27391423955152 cubed (27391423955152³) is 20551514390769409246943881079215572471808
• The square root of 27391423955152 is 5233681.6826352747
• The cube root of 27391423955152 is 30144.2768624953

Scales and comparisons

• 27,391,423,955,152 seconds is equal to 870,962 years, 28 weeks, 5 days, 20 hours, 25 minutes, 52 seconds.
• To count from 1 to 27,391,423,955,152 would take you about two million, one hundred seventy-seven thousand, four hundred six 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 27391423955152 cubic inches would be around 2512 feet tall.

Recreational maths with 27391423955152

• 27391423955152 backwards is 25155932419372
• The number of decimal digits it has is: 14
• The sum of 27391423955152's digits is 58
• More coming soon!