138765495822372

Names of 138765495822372

• Cardinal: 138765495822372 can be written as One hundred thirty-eight trillion, seven hundred sixty-five billion, four hundred ninety-five million, eight hundred twenty-two thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.38765495822372 × 10¹⁴

Factors of 138765495822372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 910

Divisors of 138765495822372

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 71 81 108 142 162 213 284 313 324 426 521 626 639 852 939 1042 1252 1278 1563 1878 1917 2084 2556 2817 3126 3756 3834 4689 5041 5634 5751 6252 7668 8451 9378 10082 11268 11502 14067 15123 16902 18756 20164 22223 23004 25353 28134 30246 33804 36991 42201 44446 45369 50706 56268 60492 66669 73982 84402 88892 90738 101412 110973 133338 136107 147964 163073 168804 181476 200007 221946 266676 271441 272214 326146 332919 400014 408321 443892 489219 542882 544428 600021 652292 665838 800028 814323 816642 978438 998757 1085764 1200042 1331676 1467657 1577833 1628646 1633284 1800063 1956876 1997514 2400084 2442969 2626361 2935314 2996271 3155666 3257292 3600126 3995028 4402971 4733499 4885938 5252722 5870628 5992542 6311332 7200252 7328907 7879083 8805942 9466998 9771876 10505444 11578183 11985084 13208913 14200497 14657814 15758166 17611884 18933996 19272311 21986721 23156366 23637249 26417826 28400994 29315628 31516332 34734549 38544622 42601491 43973442 46312732 47274498 52835652 56801988 57816933 69469098 70911747 77089244 84961033 85202982 87946884 94548996 104203647 115633866 127804473 138938196 141823494 169922066 170405964 173450799 208407294 212735241 231267732 254883099 255608946 283646988 312610941 339844132 346901598 416814588 425470482 509766198 511217892 520352397 625221882 693803196 764649297 822050993 850940964 937832823 1019532396 1040704794 1250443764 1368334081 1529298594 1561057191 1644101986 1875665646 2081409588 2293947891 2466152979 2736668162 3058597188 3122114382 3288203972 3751331292 4105002243 4587895782 4932305958 5473336324 6032233343 6244228764 6881843673 7398458937 8210004486 9175791564 9864611916 12064466686 12315006729 13763687346 14796917874 16420008972 18096700029 22195376811 24128933372 24630013458 27527374692 29593835748 36193400058 36945020187 44390753622 49260026916 54290100087 66586130433 72386800116 73890040374 88781507244 108580200174 110835060561 133172260866 147780080748 162870300261 217160400348 221670121122 266344521732 325740600522 428288567353 443340242244 488610900783 651481201044 856577134706 977221801566 1284865702059 1713154269412 1954443603132 2569731404118 3854597106177 5139462808236 7709194212354 11563791318531 15418388424708 23127582637062 34691373955593 46255165274124 69382747911186 138765495822372
• Sum of all divisors σ(n): 369827050887602
• Sum of proper divisors (its aliquot sum) s(n): 231061555065230
• 138765495822372 is an abundant number, because the sum of its proper divisors (231061555065230) is greater than itself. Its abundance is 92296059242858

Bases of 138765495822372

• Binary: 11111100011010011011100000101011110100000100100₂
• Hexadecimal: 0x7E34DC15E824
• Base-36: 1D6RZLE690

Squares and roots of 138765495822372

• 138765495822372 squared (138765495822372²) is 19255862830828740984575706384
• 138765495822372 cubed (138765495822372³) is 2672049353207533930865728642317912890422848
• The square root of 138765495822372 is 11779876.7320533537
• The cube root of 138765495822372 is 51771.8674506455

Scales and comparisons

• 138,765,495,822,372 seconds is equal to 4,412,313 years, 27 weeks, 6 days, 13 hours, 46 minutes, 12 seconds.
• To count from 1 to 138,765,495,822,372 would take you about eleven million, thirty thousand, seven hundred eighty-three 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 138765495822372 cubic inches would be around 4314.3 feet tall.

Recreational maths with 138765495822372

• 138765495822372 backwards is 273228594567831
• The number of decimal digits it has is: 15
• The sum of 138765495822372's digits is 72
• More coming soon!