20138480425296

Names of 20138480425296

• Cardinal: 20138480425296 can be written as Twenty trillion, one hundred thirty-eight billion, four hundred eighty million, four hundred twenty-five thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 2.0138480425296 × 10¹³

Factors of 20138480425296

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 866

Divisors of 20138480425296

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 31 36 38 48 57 62 72 76 93 114 124 144 152 171 186 228 248 279 304 342 361 372 456 496 558 589 684 722 744 811 912 1083 1116 1178 1368 1444 1488 1622 1767 2166 2232 2356 2433 2736 2888 3244 3249 3534 4332 4464 4712 4866 5301 5776 6488 6498 6859 7068 7299 8664 9424 9732 10602 11191 12976 12996 13718 14136 14598 15409 17328 19464 20577 21204 22382 25141 25992 27436 28272 29196 30818 33573 38928 41154 42408 44764 46227 50282 51984 54872 58392 61636 61731 67146 75423 82308 84816 89528 92454 100564 100719 109744 116784 123272 123462 134292 138681 150846 164616 179056 184908 201128 201438 212629 226269 246544 246924 268584 277362 292771 301692 329232 369816 402256 402876 425258 452538 477679 493848 537168 554724 585542 603384 637887 657721 739632 805752 850516 878313 905076 955358 987696 1109448 1171084 1206768 1275774 1315442 1433037 1611504 1701032 1756626 1810152 1910716 1913661 1973163 2218896 2342168 2551548 2630884 2634939 2866074 3402064 3513252 3620304 3821432 3827322 3946326 4299111 4684336 5103096 5261768 5269878 5562649 5732148 5919489 7026504 7642864 7654644 7892652 8598222 9075901 10206192 10523536 10539756 11125298 11464296 11838978 12496699 14053008 15309288 15785304 16687947 17196444 18151802 20389351 21079512 22250596 22928592 23677956 24993398 27227703 30618576 31570608 33375894 34392888 36303604 37490097 40778702 42159024 44501192 47355912 49986796 50063841 54455406 61168053 66751788 68785776 72607208 74980194 81557404 81683109 89002384 94711824 99973592 100127682 108910812 112470291 122336106 133503576 145214416 149960388 163114808 163366218 172442119 183504159 199947184 200255364 217821624 224940582 237437281 244672212 267007152 299920776 326229616 326732436 344884238 367008318 387397669 400510728 435643248 449881164 474874562 489344424 517326357 599841552 653464872 689768476 712311843 734016636 774795338 801021456 899762328 949749124 978688848 1034652714 1162193007 1306929744 1379536952 1424623686 1468033272 1549590676 1551979071 1799524656 1899498248 2069305428 2136935529 2324386014 2759073904 2849247372 2936066544 3099181352 3103958142 3486579021 3798996496 4138610856 4273871058 4511308339 4648772028 5698494744 6198362704 6207916284 6973158042 7360555711 8277221712 8547742116 9022616678 9297544056 11396989488 12415832568 13533925017 13946316084 14721111422 17095484232 18045233356 18595088112 22081667133 24831665136 27067850034 27892632168 29442222844 34190968464 36090466712 40601775051 44163334266 54135700068 55785264336 58884445688 66245001399 72180933424 81203550102 88326668532 108271400136 117768891376 132490002798 139850558509 162407100204 176653337064 216542800272 264980005596 279701117018 324814200408 353306674128 419551675527 529960011192 559402234036 649628400816 839103351054 1059920022384 1118804468072 1258655026581 1678206702108 2237608936144 2517310053162 3356413404216 5034620106324 6712826808432 10069240212648 20138480425296
• Sum of all divisors σ(n): 61485276952320
• Sum of proper divisors (its aliquot sum) s(n): 41346796527024
• 20138480425296 is an abundant number, because the sum of its proper divisors (41346796527024) is greater than itself. Its abundance is 21208316101728

Bases of 20138480425296

• Binary: 100100101000011011010111110001101100101010000₂
• Hexadecimal: 0x1250DAF8D950
• Base-36: 74ZHNA9G0

Squares and roots of 20138480425296

• 20138480425296 squared (20138480425296²) is 405558393840030161036687616
• 20138480425296 cubed (20138480425296³) is 8167329775661933264023580189322776334336
• The square root of 20138480425296 is 4487591.8291769807
• The cube root of 20138480425296 is 27206.6810763753

Scales and comparisons

• 20,138,480,425,296 seconds is equal to 640,341 years, 20 weeks, 4 hours, 21 minutes, 36 seconds.
• To count from 1 to 20,138,480,425,296 would take you about one million, six hundred thousand, eight hundred fifty-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 20138480425296 cubic inches would be around 2267.2 feet tall.

Recreational maths with 20138480425296

• 20138480425296 backwards is 69252408483102
• The number of decimal digits it has is: 14
• The sum of 20138480425296's digits is 54
• More coming soon!