157989984567072

Names of 157989984567072

• Cardinal: 157989984567072 can be written as One hundred fifty-seven trillion, nine hundred eighty-nine billion, nine hundred eighty-four million, five hundred sixty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.57989984567072 × 10¹⁴

Factors of 157989984567072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1672

Divisors of 157989984567072

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 79 84 96 98 112 147 158 168 181 196 224 237 294 307 316 336 343 362 392 474 543 553 588 614 632 672 686 724 784 921 948 1029 1086 1093 1106 1176 1228 1264 1267 1372 1448 1568 1659 1842 1896 2058 2149 2172 2186 2212 2352 2456 2528 2534 2744 2896 3279 3318 3684 3792 3801 3871 4116 4298 4344 4372 4424 4704 4912 5068 5488 5792 6447 6558 6636 7368 7584 7602 7651 7742 8232 8596 8688 8744 8848 8869 9824 10136 10976 11613 12894 13116 13272 14299 14736 15043 15204 15302 15484 16464 17192 17376 17488 17696 17738 20272 22953 23226 24253 25788 26232 26544 26607 27097 28598 29472 30086 30408 30604 30968 32928 34384 34976 35476 40544 42897 45129 45906 46452 48506 51576 52464 53088 53214 53557 54194 55567 57196 60172 60816 61208 61936 62083 68768 70952 72759 81291 85794 86347 90258 91812 92904 97012 100093 103152 104928 105301 106428 107114 108388 111134 114392 120344 121632 122416 123872 124166 141904 145518 160671 162582 166701 169771 171588 172694 180516 183624 185808 186249 194024 197833 200186 206304 210602 212856 214228 216776 222268 228784 240688 244832 248332 259041 283808 291036 300279 315903 321342 325164 333402 335551 339542 343176 345388 361032 367248 371616 372498 374899 388048 388969 395666 400372 421204 425712 428456 433552 444536 457568 481376 496664 509313 518082 582072 593499 600558 604429 631806 642684 650328 666804 671102 679084 686352 690776 700651 722064 734496 744996 749798 776096 777938 791332 800744 842408 851424 856912 867104 889072 993328 1006653 1018626 1036164 1124697 1164144 1166907 1186998 1188397 1201116 1208858 1263612 1285368 1300656 1333608 1342204 1358168 1372704 1381552 1384831 1401302 1444128 1489992 1499596 1555876 1582664 1601488 1684816 1713824 1778144 1813287 1986656 2013306 2037252 2072328 2101953 2249394 2328288 2333814 2348857 2373996 2376794 2402232 2417716 2527224 2570736 2601312 2667216 2684408 2716336 2722783 2763104 2769662 2802604 2979984 2999192 3111752 3165328 3202976 3369632 3565191 3626574 4026612 4074504 4144656 4154493 4203906 4231003 4389793 4498788 4667628 4697714 4747992 4753588 4804464 4835432 4904557 5054448 5141472 5334432 5368816 5432672 5445566 5539324 5605208 5959968 5998384 6223504 6330656 7046571 7130382 7253148 8053224 8149008 8168349 8289312 8308986 8318779 8407812 8462006 8779586 8997576 9335256 9395428 9495984 9507176 9608928 9670864 9693817 9809114 10108896 10737632 10891132 11078648 11210416 11996768 12447008 12693009 13169379 14093142 14260764 14506296 14713671 15628807 16106448 16298016 16336698 16441999 16617972 16637558 16815624 16924012 17559172 17995152 18670512 18790856 18991968 19014352 19059481 19341728 19387634 19618228 21782264 22157296 22420832 24956337 25386018 26338758 26508529 28186284 28521528 29012592 29081451 29427342 29617021 30728551 31257614 32212896 32673396 32883998 33235944 33275116 33631248 33848024 35118344 35990304 37341024 37581712 38028704 38118962 38775268 39236456 43564528 44314592 46886421 49325997 49912674 50772036 52677516 53017058 56372568 57043056 57178443 58025184 58162902 58854684 59234042 60734731 61457102 62515228 65346792 65767996 66471888 66550232 67262496 67696048 67856719 70236688 75163424 76237924 77550536 78472912 79525587 87129056 88851063 92185653 93772842 98651994 99825348 101544072 105355032 106034116 109401649 112745136 114086112 114356886 115093993 116325804 117709368 118468084 121469462 122914204 125030456 130693584 131535992 132943776 133100464 135392096 135713438 140473376 152475848 155101072 156945824 159051174 177702126 182204193 184371306 185559703 187545684 197303988 199650696 203088144 203570157 210710064 212068232 215099857 218803298 225490272 228713772 230187986 232651608 235418736 236936168 242938924 245828408 250060912 261387168 263071984 266200928 271426876 304951696 310202144 318102348 328204947 345281979 355404252 364408386 368742612 371119406 375091368 394607976 399301392 406176288 407140314 421420128 424136464 425143117 430199714 437606596 457427544 460375972 465303216 470837472 473872336 485877848 491656816 500121824 526143968 542853752 556679109 609903392 636204696 645299571 656409894 690563958 710808504 728816772 737485224 742238812 750182736 765811543 789215952 798602784 814280628 848272928 850286234 860399428 875213192 914855088 920751944 930606432 947744672 971755696 983313632 1085707504 1113358218 1272409392 1275429351 1290599142 1298917921 1312819788 1381127916 1421617008 1457633544 1474970448 1484477624 1500365472 1505698999 1531623086 1578431904 1628561256 1700572468 1720798856 1750426384 1829710176 1841503888 1943511392 2171415008 2226716436 2297434629 2544818784 2550858702 2581198284 2597835842 2625639576 2762255832 2843234016 2915267088 2949940896 2968955248 2976001819 3011397998 3063246172 3257122512 3401144936 3441597712 3500852768 3683007776 3896753763 4453432872 4517096997 4594869258 4798043749 5101717404 5162396568 5195671684 5251279152 5360680801 5524511664 5830534176 5937910496 5952003638 6022795996 6126492344 6514245024 6802289872 6883195424 7793507526 8906865744 8928005457 9034193994 9092425447 9189738516 9596087498 10203434808 10324793136 10391343368 10502558304 10721361602 11049023328 11904007276 12045591992 12252984688 13604579744 14394131247 15587015052 16082042403 17813731488 17856010914 18068387988 18184850894 18379477032 19192174996 20406869616 20649586272 20782686736 20832012733 21442723204 23808014552 24091183984 24505969376 27277276341 28788262494 31174030104 32164084806 33586306243 35712021828 36136775976 36369701788 36758954064 38384349992 40813739232 41565373472 41664025466 42885446408 47616029104 48182367968 54554552682 57576524988 62348060208 62496038199 64328169612 67172612486 71424043656 72273551952 72739403576 73517908128 76768699984 83328050932 85770892816 95232058208 100758918729 109109105364 115153049976 124696120416 124992076398 128656339224 134345224972 142848087312 144547103904 145478807152 153537399968 166656101864 171541785632 201517837458 218218210728 230306099952 235104143701 249984152796 257312678448 268690449944 285696174624 290957614304 333312203728 403035674916 436436421456 460612199904 470208287402 499968305592 514625356896 537380899888 666624407456 705312431103 806071349832 872872842912 940416574804 999936611184 1074761799776 1410624862206 1612142699664 1645729005907 1880833149608 1999873222368 2821249724412 3224285399328 3291458011814 3761666299216 4937187017721 5642499448824 6582916023628 7523332598432 9874374035442 11284998897648 13165832047256 19748748070884 22569997795296 26331664094512 39497496141768 52663328189024 78994992283536 157989984567072
• Sum of all divisors σ(n): 494526928896000
• Sum of proper divisors (its aliquot sum) s(n): 336536944328928
• 157989984567072 is an abundant number, because the sum of its proper divisors (336536944328928) is greater than itself. Its abundance is 178546959761856

Bases of 157989984567072

• Binary: 100011111011000011101000111010000111111100100000₂
• Hexadecimal: 0x8FB0E8E87F20
• Base-36: 1K03LHMPEO

Squares and roots of 157989984567072

• 157989984567072 squared (157989984567072²) is 24960835223503648735266653184
• 157989984567072 cubed (157989984567072³) is 3943561971742568639489059867878840610357248
• The square root of 157989984567072 is 12569406.6911319247
• The cube root of 157989984567072 is 54060.0594415083

Scales and comparisons

• 157,989,984,567,072 seconds is equal to 5,023,592 years, 42 weeks, 2 days, 8 hours, 11 minutes, 12 seconds.
• To count from 1 to 157,989,984,567,072 would take you about twelve million, five hundred fifty-eight thousand, nine hundred eighty-two 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 157989984567072 cubic inches would be around 4505 feet tall.

Recreational maths with 157989984567072

• 157989984567072 backwards is 270765489989751
• The number of decimal digits it has is: 15
• The sum of 157989984567072's digits is 87
• More coming soon!