12920372738064

Names of 12920372738064

• Cardinal: 12920372738064 can be written as Twelve trillion, nine hundred twenty billion, three hundred seventy-two million, seven hundred thirty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 1.2920372738064 × 10¹³

Factors of 12920372738064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 358

Divisors of 12920372738064

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 33 36 44 48 54 58 66 72 81 87 88 99 108 116 121 132 144 162 174 176 198 216 232 242 261 264 297 313 319 324 348 363 396 432 464 484 522 528 594 626 638 648 696 726 783 792 841 891 939 957 968 1044 1089 1188 1252 1276 1296 1392 1452 1566 1584 1682 1782 1878 1914 1936 2088 2178 2349 2376 2504 2523 2552 2817 2871 2904 3132 3267 3364 3443 3509 3564 3756 3828 4176 4356 4698 4752 5008 5046 5104 5634 5742 5808 6264 6534 6728 6886 7018 7128 7512 7569 7656 8451 8613 8712 9077 9251 9396 9801 10092 10329 10527 11268 11484 12528 13068 13456 13772 14036 14256 15024 15138 15312 16902 17226 17424 18154 18502 18792 19602 20184 20658 21054 22536 22707 22968 25353 25839 26136 27231 27544 27753 28072 30276 30987 31581 33804 34452 36308 37004 37584 37873 39204 40368 41316 42108 45072 45414 45936 50706 51678 52272 54462 55088 55506 56144 60552 61974 63162 67608 68121 68904 72616 74008 75746 78408 81693 82632 83259 84216 90828 92961 94743 97969 99847 101412 101761 103356 108924 111012 113619 121104 123948 126324 135216 136242 137808 145232 148016 151492 156816 163386 165264 166518 168432 181656 185922 189486 195938 199694 202824 203522 206712 217848 222024 227238 245079 247896 249777 252648 263233 272484 278883 284229 293907 299541 302984 305283 326772 333036 340857 363312 371844 378972 391876 399388 405648 407044 413424 435696 444048 454476 490158 495792 499554 505296 526466 544968 557766 568458 587814 599082 605968 610566 653544 666072 681714 735237 743688 749331 757944 783752 789699 798776 814088 881721 898623 908952 915849 980316 999108 1022571 1052932 1077659 1089936 1098317 1115532 1136916 1175628 1198164 1221132 1307088 1332144 1363428 1470474 1487376 1498662 1515888 1567504 1579398 1597552 1628176 1763442 1797246 1817904 1831698 1960632 1998216 2045142 2105864 2155318 2196634 2231064 2273832 2351256 2369097 2396328 2442264 2645163 2695869 2726856 2747547 2841101 2895563 2940948 2997324 3067713 3158796 3232977 3294951 3526884 3594492 3663396 3921264 3996432 4090284 4211728 4310636 4393268 4462128 4547664 4702512 4738194 4792656 4884528 5290326 5391738 5453712 5495094 5682202 5791126 5881896 5994648 6135426 6317592 6465954 6589902 7053768 7107291 7188984 7326792 7935489 8087607 8180568 8242641 8523303 8621272 8686689 8786536 9476388 9698931 9884853 10580652 10783476 10990188 11364404 11582252 11763792 11854249 11989296 12270852 12635184 12931908 13179804 14107536 14214582 14377968 14653584 15870978 16175214 16361136 16485282 17046606 17242544 17373378 17573072 18952776 19397862 19769706 21161304 21321873 21566952 21980376 22728808 23164504 23708498 24541704 25569909 25863816 26060067 26359608 28429164 29096793 29654559 31252111 31741956 31851193 32350428 32970564 34093212 34746756 35562747 37905552 38795724 39539412 42322608 42643746 43133904 43960752 45457616 46329008 47416996 49083408 51139818 51727632 52120134 52719216 56858328 58193586 59309118 62504222 63483912 63702386 64700856 65941128 68186424 69493512 71125494 76709727 77591448 78180201 79078824 82391929 85287492 87290379 88963677 93756333 94833992 95553579 102279636 104240268 106688241 113716656 116387172 118618236 125008444 126967824 127404772 129401712 131882256 136372848 138987024 142250988 153419454 155182896 156360402 158157648 164783858 170574984 174580758 177927354 187512666 189667984 191107158 204559272 208480536 213376482 230129181 232774344 234540603 237236472 247175787 250016888 254809544 281268999 284501976 286660737 306838908 312720804 320064723 329567716 341149968 343773221 349161516 355854708 375025332 382214316 409118544 416961072 426752964 460258362 465548688 469081206 474472944 494351574 500033776 509619088 562537998 569003952 573321474 613677816 625441608 640129446 659135432 687546442 698323032 711709416 741527361 750050664 764428632 843806997 853505928 859982211 906311219 920516724 938162412 960194169 988703148 1031319663 1125075996 1146642948 1227355632 1250883216 1280258892 1318270864 1375092884 1396646064 1423418832 1483054722 1500101328 1528857264 1687613994 1707011856 1719964422 1812622438 1841033448 1876324824 1920388338 1977406296 2062639326 2224582083 2250151992 2293285896 2531420991 2560517784 2579946633 2718933657 2750185768 2966109444 3093958989 3375227988 3439928844 3625244876 3682066896 3752649648 3840776676 3954812592 4125278652 4449164166 4500303984 4586571792 5062841982 5121035568 5159893266 5437867314 5500371536 5932218888 6187917978 6673746249 6750455976 6879857688 7250489752 7681553352 8156800971 8250557304 8898328332 9281876967 9969423409 10125683964 10319786532 10875734628 11864437776 12375835956 13347492498 13500911952 13759715376 14500979504 15363106704 16313601942 16501114608 17796656664 18563753934 19938846818 20251367928 20639573064 21751469256 24470402913 24751671912 26694984996 27845630901 29908270227 32627203884 35593313328 37127507868 39877693636 40502735856 41279146128 43502938512 48940805826 49503343824 53389969992 55691261802 59816540454 65254407768 73411208739 74255015736 79755387272 89724810681 97881611652 106779939984 111382523604 119633080908 130508815536 146822417478 148510031472 159510774544 179449621362 195763223304 222765047208 239266161816 269174432043 293644834956 358899242724 391526446608 445530094416 478532323632 538348864086 587289669912 717798485448 807523296129 1076697728172 1174579339824 1435596970896 1615046592258 2153395456344 3230093184516 4306790912688 6460186369032 12920372738064
• Sum of all divisors σ(n): 42706626281319
• Sum of proper divisors (its aliquot sum) s(n): 29786253543255
• 12920372738064 is an abundant number, because the sum of its proper divisors (29786253543255) is greater than itself. Its abundance is 16865880805191

Bases of 12920372738064

• Binary: 10111100000001000010001110100011100000010000₂
• Hexadecimal: 0xBC0423A3810
• Base-36: 4KVJCC100

Squares and roots of 12920372738064

• 12920372738064 squared (12920372738064²) is 166936031690507424354468096
• 12920372738064 cubed (12920372738064³) is 2156875752854620085044259311207852806144
• 12920372738064 is a perfect square number. Its square root is 3594492
• The cube root of 12920372738064 is 23465.2407433485

Scales and comparisons

• 12,920,372,738,064 seconds is equal to 410,827 years, 46 weeks, 1 day, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 12,920,372,738,064 would take you about one million, twenty-seven thousand and sixty-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 12920372738064 cubic inches would be around 1955.4 feet tall.

Recreational maths with 12920372738064

• 12920372738064 backwards is 46083727302921
• 12920372738064 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12920372738064's digits is 54
• More coming soon!