13901564736

Names of 13901564736

• Cardinal: 13901564736 can be written as Thirteen billion, nine hundred one million, five hundred sixty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3901564736 × 10¹⁰

Factors of 13901564736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3559

Divisors of 13901564736

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1087 1296 1728 2174 2467 2592 3261 4348 4934 5184 6522 7401 8696 9783 9868 13044 14802 17392 19566 19736 22203 26088 29349 29604 34784 39132 39472 44406 52176 58698 59208 66609 69568 78264 78944 88047 88812 104352 117396 118416 133218 156528 157888 176094 177624 199827 208704 234792 236832 266436 313056 352188 355248 399654 469584 473664 532872 626112 704376 710496 799308 939168 1065744 1408752 1420992 1598616 1878336 2131488 2681629 2817504 3197232 4262976 5363258 5635008 6394464 8044887 10726516 12788928 16089774 21453032 24134661 32179548 42906064 48269322 64359096 72403983 85812128 96538644 128718192 144807966 171624256 193077288 217211949 257436384 289615932 386154576 434423898 514872768 579231864 772309152 868847796 1158463728 1544618304 1737695592 2316927456 3475391184 4633854912 6950782368 13901564736
• Sum of all divisors σ(n): 41263222528
• Sum of proper divisors (its aliquot sum) s(n): 27361657792
• 13901564736 is an abundant number, because the sum of its proper divisors (27361657792) is greater than itself. Its abundance is 13460093056

Bases of 13901564736

• Binary: 1100111100100110010000101101000000₂
• Hexadecimal: 0x33C990B40
• Base-36: 6DWMS00

Squares and roots of 13901564736

• 13901564736 squared (13901564736²) is 193253502109198749696
• 13901564736 cubed (13901564736³) is 2686526070029738959989204320256
• The square root of 13901564736 is 117904.8969975379
• The cube root of 13901564736 is 2404.4803308933

Scales and comparisons

• 13,901,564,736 seconds is equal to 442 years, 1 week, 2 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,901,564,736 would take you about eight hundred eighty-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 13901564736 cubic inches would be around 200.4 feet tall.

Recreational maths with 13901564736

• 13901564736 backwards is 63746510931
• The number of decimal digits it has is: 11
• The sum of 13901564736's digits is 45
• More coming soon!