13940775268

Names of 13940775268

• Cardinal: 13940775268 can be written as Thirteen billion, nine hundred forty million, seven hundred seventy-five thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3940775268 × 10¹⁰

Factors of 13940775268

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 400

Divisors of 13940775268

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 14 17 28 31 34 43 62 68 86 119 124 127 172 173 217 238 254 301 346 434 476 508 527 602 692 731 868 889 1054 1204 1211 1333 1462 1778 2108 2159 2422 2666 2924 2941 3556 3689 3937 4318 4844 5117 5332 5363 5461 5882 7378 7439 7874 8636 9331 10234 10726 10922 11764 14756 14878 15113 15748 18662 20468 20587 21452 21844 21971 22661 27559 29756 30226 37324 37541 38227 41174 43942 45322 52073 55118 60452 66929 75082 76454 82348 87884 90644 91171 92837 104146 110236 126463 133858 150164 152908 153797 158627 169291 182342 185674 208292 230609 252926 267716 307594 317254 338582 364684 371348 373507 461218 468503 505852 615188 634508 638197 649859 677164 681101 747014 885241 922436 937006 944753 1185037 1276394 1299718 1362202 1494028 1614263 1770482 1874012 1889506 2370074 2552788 2599436 2614549 2724404 2877947 3228526 3540964 3779012 3920353 4740148 4767707 5229098 5755894 6457052 6613271 7840706 9535414 10458196 11511788 11578717 13226542 15681412 16060801 19070828 20145629 23157434 26453084 27442471 29287343 32121602 40291258 46314868 54884942 58574686 64243204 80582516 81051019 109769884 112425607 117149372 162102038 205011401 224851214 324204076 410022802 449702428 497884831 820045604 995769662 1991539324 3485193817 6970387634 13940775268
• Sum of all divisors σ(n): 31609847808
• Sum of proper divisors (its aliquot sum) s(n): 17669072540
• 13940775268 is an abundant number, because the sum of its proper divisors (17669072540) is greater than itself. Its abundance is 3728297272

Bases of 13940775268

• Binary: 1100111110111011110101100101100100₂
• Hexadecimal: 0x33EEF5964
• Base-36: 6EJZ71G

Squares and roots of 13940775268

• 13940775268 squared (13940775268²) is 194345215072880471824
• 13940775268 cubed (13940775268³) is 2709322967742152899124190048832
• The square root of 13940775268 is 118071.0602476323
• The cube root of 13940775268 is 2406.7388883755

Scales and comparisons

• 13,940,775,268 seconds is equal to 443 years, 14 weeks, 1 day, 13 hours, 34 minutes, 28 seconds.
• To count from 1 to 13,940,775,268 would take you about eight hundred eighty-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 13940775268 cubic inches would be around 200.6 feet tall.

Recreational maths with 13940775268

• 13940775268 backwards is 86257704931
• The number of decimal digits it has is: 11
• The sum of 13940775268's digits is 52
• More coming soon!