13114625728

Names of 13114625728

• Cardinal: 13114625728 can be written as Thirteen billion, one hundred fourteen million, six hundred twenty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3114625728 × 10¹⁰

Factors of 13114625728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141

Divisors of 13114625728

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 16 32 37 43 59 64 74 86 118 148 172 236 296 344 472 592 688 944 1184 1369 1376 1591 1888 2183 2368 2537 2738 2752 3182 3481 3776 4366 5074 5476 6364 6962 8732 10148 10952 12728 13924 17464 20296 21904 25456 27848 34928 40592 43808 50912 55696 58867 69856 80771 81184 87616 93869 101824 111392 117734 128797 139712 149683 161542 162368 187738 222784 235468 257594 299366 323084 375476 470936 515188 598732 646168 750952 941872 1030376 1197464 1292336 1501904 1883744 2060752 2394928 2584672 3003808 3473153 3767488 4121504 4765489 4789856 5169344 5538271 6007616 6946306 8243008 9530978 9579712 11076542 13892612 19061956 22153084 27785224 38123912 44306168 55570448 76247824 88612336 111140896 152495648 177224672 204916027 222281792 304991296 354449344 409832054 819664108 1639328216 3278656432 6557312864 13114625728
• Sum of all divisors σ(n): 27840460956
• Sum of proper divisors (its aliquot sum) s(n): 14725835228
• 13114625728 is an abundant number, because the sum of its proper divisors (14725835228) is greater than itself. Its abundance is 1611209500

Bases of 13114625728

• Binary: 1100001101101100010100111011000000₂
• Hexadecimal: 0x30DB14EC0
• Base-36: 60W3XZ4

Squares and roots of 13114625728

• 13114625728 squared (13114625728²) is 171993407985519529984
• 13114625728 cubed (13114625728³) is 2255629173413295079374633828352
• The square root of 13114625728 is 114519.1063884101
• The cube root of 13114625728 is 2358.2253324905

Scales and comparisons

• 13,114,625,728 seconds is equal to 417 years, 1 day, 15 hours, 35 minutes, 28 seconds.
• To count from 1 to 13,114,625,728 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 13114625728 cubic inches would be around 196.5 feet tall.

Recreational maths with 13114625728

• 13114625728 backwards is 82752641131
• The number of decimal digits it has is: 11
• The sum of 13114625728's digits is 40
• More coming soon!