13124657436

Names of 13124657436

• Cardinal: 13124657436 can be written as Thirteen billion, one hundred twenty-four million, six hundred fifty-seven thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 1.3124657436 × 10¹⁰

Factors of 13124657436

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 127713

Divisors of 13124657436

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 19 22 33 38 41 44 57 66 76 82 114 123 132 164 209 228 246 418 451 492 627 779 836 902 1254 1353 1558 1804 2337 2508 2706 3116 4674 5412 8569 9348 17138 25707 34276 51414 102828 127637 255274 382911 510548 765822 1404007 1531644 2425103 2808014 4212021 4850206 5233117 5616028 7275309 8424042 9700412 10466234 14550618 15699351 16848084 20932468 26676133 29101236 31398702 53352266 57564287 62797404 80028399 99429223 106704532 115128574 160056798 172692861 198858446 230257148 298287669 320113596 345385722 397716892 596575338 690771444 1093721453 1193150676 2187442906 3281164359 4374885812 6562328718 13124657436
• Sum of all divisors σ(n): 36024549120
• Sum of proper divisors (its aliquot sum) s(n): 22899891684
• 13124657436 is an abundant number, because the sum of its proper divisors (22899891684) is greater than itself. Its abundance is 9775234248

Bases of 13124657436

• Binary: 1100001110010010100110000100011100₂
• Hexadecimal: 0x30E4A611C
• Base-36: 6122YHO

Squares and roots of 13124657436

• 13124657436 squared (13124657436²) is 172256632812350094096
• 13124657436 cubed (13124657436³) is 2260809296740932255112366097856
• The square root of 13124657436 is 114562.8972922735
• The cube root of 13124657436 is 2358.8264679211

Scales and comparisons

• 13,124,657,436 seconds is equal to 417 years, 16 weeks, 5 days, 18 hours, 10 minutes, 36 seconds.
• To count from 1 to 13,124,657,436 would take you about eight hundred thirty-four 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 13124657436 cubic inches would be around 196.6 feet tall.

Recreational maths with 13124657436

• 13124657436 backwards is 63475642131
• The number of decimal digits it has is: 11
• The sum of 13124657436's digits is 42
• More coming soon!