13540921376

Names of 13540921376

• Cardinal: 13540921376 can be written as Thirteen billion, five hundred forty million, nine hundred twenty-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.3540921376 × 10¹⁰

Factors of 13540921376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 302

Divisors of 13540921376

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 23 32 37 46 74 89 92 148 151 178 184 296 302 356 368 592 604 712 736 851 1184 1208 1369 1424 1702 2047 2416 2738 2848 3293 3404 3473 4094 4832 5476 5587 6586 6808 6946 8188 10952 11174 13172 13439 13616 13892 16376 21904 22348 26344 26878 27232 27784 31487 32752 43808 44696 52688 53756 55568 62974 65504 75739 89392 105376 107512 111136 121841 125948 128501 151478 178784 206719 215024 243682 251896 257002 302956 309097 413438 430048 487364 497243 503792 514004 605912 618194 826876 974728 994486 1007584 1028008 1211824 1236388 1653752 1949456 1988972 2056016 2423648 2472776 2802343 3307504 3898912 3977944 4112032 4754537 4945552 5604686 6615008 7955888 9509074 9891104 11209372 11436589 15911776 18397991 19018148 22418744 22873178 36795982 38036296 44837488 45746356 73591964 76072592 89674976 91492712 147183928 152145184 182985424 294367856 365970848 423153793 588735712 846307586 1692615172 3385230344 6770460688 13540921376
• Sum of all divisors σ(n): 29102613120
• Sum of proper divisors (its aliquot sum) s(n): 15561691744
• 13540921376 is an abundant number, because the sum of its proper divisors (15561691744) is greater than itself. Its abundance is 2020770368

Bases of 13540921376

• Binary: 1100100111000110100001000000100000₂
• Hexadecimal: 0x3271A1020
• Base-36: 67XWXSW

Squares and roots of 13540921376

• 13540921376 squared (13540921376²) is 183356551711013733376
• 13540921376 cubed (13540921376³) is 2482816650493315236900643045376
• The square root of 13540921376 is 116365.4647049545
• The cube root of 13540921376 is 2383.5050265127

Scales and comparisons

• 13,540,921,376 seconds is equal to 430 years, 29 weeks, 15 hours, 2 minutes, 56 seconds.
• To count from 1 to 13,540,921,376 would take you about eight hundred sixty-one 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 13540921376 cubic inches would be around 198.6 feet tall.

Recreational maths with 13540921376

• 13540921376 backwards is 67312904531
• The number of decimal digits it has is: 11
• The sum of 13540921376's digits is 41
• More coming soon!