12443654363973

Names of 12443654363973

• Cardinal: 12443654363973 can be written as Twelve trillion, four hundred forty-three billion, six hundred fifty-four million, three hundred sixty-three thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.2443654363973 × 10¹³

Factors of 12443654363973

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 539

Divisors of 12443654363973

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 17 21 49 51 103 119 147 289 309 357 409 721 833 867 1227 1751 2023 2163 2499 2863 4913 5047 5253 6069 6953 8589 12257 14161 14739 15141 20041 20859 29767 34391 36771 42127 42483 48671 60123 85799 89301 103173 118201 126381 146013 167281 208369 240737 257397 294889 340697 354603 501843 506039 625107 716159 722211 827407 884667 1022091 1170967 1458583 1518117 2009417 2064223 2148477 2482221 2843777 3512901 3542273 4375749 5013113 5791849 6028251 6192669 8196769 8531331 10626819 12174703 14065919 15039339 17229943 17375547 19906439 24590307 24795911 35091791 36524109 42197757 48344209 51689829 59719317 74387733 85222921 98461433 105275373 120609601 139345073 145032627 206969951 255668763 292909031 295384299 338409463 361828803 418035219 596560447 620909853 821851553 844267207 878727093 1015228389 1448789657 1789681341 2050363217 2368866241 2465554659 2532801621 4346368971 4979453527 5752960871 6151089651 7106598723 10141527599 14352542519 14938360581 17258882613 30424582797 34856174689 40270726097 43057627557 84650709959 104568524067 120812178291 243993222823 253952129877 592554969713 731979668469 1777664909139 4147884787991 12443654363973
• Sum of all divisors σ(n): 20756228538240
• Sum of proper divisors (its aliquot sum) s(n): 8312574174267
• 12443654363973 is a deficient number, because the sum of its proper divisors (8312574174267) is less than itself. Its deficiency is 4131080189706

Bases of 12443654363973

• Binary: 10110101000101000011100110010001101101000101₂
• Hexadecimal: 0xB5143991B45
• Base-36: 4ESJAITDX

Squares and roots of 12443654363973

• 12443654363973 squared (12443654363973²) is 154844533930024287160344729
• 12443654363973 cubed (12443654363973³) is 1926831860375711989132702199011918048317
• The square root of 12443654363973 is 3527556.4295944297
• The cube root of 12443654363973 is 23173.0205375359

Scales and comparisons

• 12,443,654,363,973 seconds is equal to 395,669 years, 37 weeks, 2 days, 8 hours, 39 minutes, 33 seconds.
• To count from 1 to 12,443,654,363,973 would take you about nine hundred eighty-nine thousand, one hundred seventy-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 12443654363973 cubic inches would be around 1931.1 feet tall.

Recreational maths with 12443654363973

• 12443654363973 backwards is 37936345634421
• The number of decimal digits it has is: 14
• The sum of 12443654363973's digits is 60
• More coming soon!