138386632999708316302912

Names of 138386632999708316302912

• Cardinal: 138386632999708316302912 can be written as One hundred thirty-eight sextillion, three hundred eighty-six quintillion, six hundred thirty-two quadrillion, nine hundred ninety-nine trillion, seven hundred eight billion, three hundred sixteen million, three hundred two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.38386632999708316302912 × 10²³

Factors of 138386632999708316302912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5921

Divisors of 138386632999708316302912

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 331 343 392 448 662 686 784 1324 1372 1568 2317 2648 2744 3136 4634 5296 5488 5581 9268 10592 10976 11162 16219 18536 21184 21952 22324 32438 37072 39067 44648 64876 74144 78134 89296 109561 113533 129752 148288 156268 178592 219122 227066 259504 273469 312536 357184 438244 454132 519008 546938 625072 766927 876488 908264 1038016 1093876 1250144 1533854 1752976 1816528 1847311 1914283 2187752 2500288 3067708 3505952 3633056 3694622 3828566 4375504 5368489 6135416 7011904 7266112 7389244 7657132 8751008 10736978 12270832 12931177 14778488 15314264 17502016 21473956 24541664 25862354 29556976 30628528 31147561 36264691 37579423 42947912 49083328 51724708 59113952 61257056 62295122 72529382 75158846 85895824 90518239 103449416 118227904 122514112 124590244 145058764 150317692 171791648 181036478 206898832 218032927 249180488 253852837 290117528 300635384 343583296 362072956 413797664 436065854 498360976 507705674 580235056 601270768 611459941 633627673 724145912 827595328 872131708 996721952 1015411348 1160470112 1202541536 1222919882 1267255346 1448291824 1526230489 1744263416 1776969859 1993443904 2030822696 2320940224 2405083072 2445839764 2534510692 2896583648 3052460978 3488526832 3553939718 4061645392 4280219587 4891679528 5069021384 5793167296 6104921956 6977053664 7107879436 8123290784 8560439174 9783359056 10138042768 10309842691 10683613423 12209843912 12438789013 13954107328 14215758872 16246581568 17120878348 19566718112 20276085536 20619685382 21367226846 24419687824 24877578026 28431517744 29961537109 34241756696 39133436224 40552171072 41239370764 42734453692 48839375648 49755156052 56863035488 59923074218 68483513392 72168898837 82478741528 85468907384 97678751296 99510312104 113726070976 119846148436 136967026784 144337797674 164957483056 170937814768 199020624208 202393240471 209730759763 239692296872 273934053568 288675595348 329914966112 341875629536 398041248416 404786480942 419461519526 479384593744 505182291859 577351190696 659829932224 683751259072 796082496832 809572961884 838923039052 958769187488 1010364583718 1154702381392 1416752683297 1619145923768 1677846078104 1917538374976 2020729167436 2309404762784 2833505366594 3238291847536 3355692156208 3412557930721 3536276043013 4041458334872 4618809525568 5667010733188 6476583695072 6711384312416 6825115861442 7072552086026 8082916669744 9917268783079 11334021466376 12953167390144 13422768624832 13650231722884 14145104172052 16165833339488 19834537566158 22668042932752 23887905515047 27300463445768 28290208344104 32331666678976 39669075132316 45336085865504 47775811030094 54600926891536 56580416688208 69420881481553 79338150264632 90672171731008 95551622060188 109201853783072 113160833376416 138841762963106 158676300529264 167215338605329 191103244120376 218403707566144 226321666752832 277683525926212 317352601058528 334430677210658 382206488240752 555367051852424 634705202117056 668861354421316 764412976481504 1110734103704848 1129556675068651 1170507370237303 1337722708842632 1528825952963008 2221468207409696 2259113350137302 2341014740474606 2675445417685264 4442936414819392 4518226700274604 4682029480949212 5350890835370528 7906896725480557 9036453400549208 9364058961898424 10701781670741056 15813793450961114 18072906801098416 18728117923796848 31627586901922228 36145813602196832 37456235847593696 55348277078363899 63255173803844456 72291627204393664 74912471695187392 110696554156727798 126510347607688912 221393108313455596 253020695215377824 387437939548547293 442786216626911192 506041390430755648 774875879097094586 885572433253822384 1549751758194189172 1771144866507644768 3099503516388378344 3542289733015289536 6199007032776756688 12398014065553513376 24796028131107026752
• Sum of all divisors σ(n): 138419402648516618885760
• Sum of proper divisors (its aliquot sum) s(n): 32769648808302582848
• 138386632999708316302912 is a deficient number, because the sum of its proper divisors (32769648808302582848) is less than itself. Its deficiency is 138353863350900013720064

Bases of 138386632999708316302912

• Binary: 11101010011011111010001010100000001010110110111101100001001100111111001000000₂
• Hexadecimal: 0x1D4DF454056DEC267E40
• Base-36: MJ9GRDAPGRLDOHS

Squares and roots of 138386632999708316302912

• 138386632999708316302912 squared (138386632999708316302912²) is 19150860192995958750518084629971146924139679744
• 138386632999708316302912 cubed (138386632999708316302912³) is 2650223061156854920387576267099363650019722248884861250738549774614528
• The square root of 138386632999708316302912 is 372003538961.2689105377
• 138386632999708316302912 is a perfect cube number. Its cube root is 51724708

Scales and comparisons

• 138,386,632,999,708,316,302,912 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,386,632,999,708,316,302,912 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138386632999708316302912 cubic inches would be around 4310392.3 feet tall.

Recreational maths with 138386632999708316302912

• 138386632999708316302912 backwards is 219203613807999236683831
• The number of decimal digits it has is: 24
• The sum of 138386632999708316302912's digits is 109
• More coming soon!