990562928826137472

Names of 990562928826137472

• Cardinal: 990562928826137472 can be written as Nine hundred ninety quadrillion, five hundred sixty-two trillion, nine hundred twenty-eight billion, eight hundred twenty-six million, one hundred thirty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 9.90562928826137472 × 10¹⁷

Factors of 990562928826137472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 521741

Divisors of 990562928826137472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 288 312 324 351 384 416 432 468 486 576 624 648 702 729 832 864 936 972 1053 1152 1248 1296 1404 1458 1664 1728 1872 1944 2106 2187 2496 2592 2808 2916 3159 3456 3744 3888 4212 4374 4992 5184 5616 5832 6318 7488 7776 8424 8748 9477 10368 11232 11664 12636 14976 15552 16848 17496 18954 22464 23328 25272 28431 31104 33696 34992 37908 44928 46656 50544 56862 67392 69984 75816 93312 101088 113724 134784 139968 151632 202176 227448 279936 303264 404352 454896 521723 606528 909792 1043446 1213056 1565169 1819584 2086892 3130338 3639168 4173784 4695507 6260676 6782399 8347568 9391014 12521352 13564798 14086521 16695136 18782028 20347197 25042704 27129596 28173042 33390272 37564056 40694394 42259563 50085408 54259192 56346084 61041591 66780544 75128112 81388788 84519126 100170816 108518384 112692168 122083182 126778689 150256224 162777576 169038252 183124773 200341632 217036768 225384336 244166364 253557378 300512448 325555152 338076504 366249546 380336067 434073536 450768672 488332728 507114756 549374319 601024896 651110304 676153008 732499092 760672134 868147072 901537344 976665456 1014229512 1098748638 1141008201 1302220608 1352306016 1464998184 1521344268 1648122957 1803074688 1953330912 2028459024 2197497276 2282016402 2604441216 2704612032 2929996368 3042688536 3296245914 3906661824 4056918048 4394994552 4564032804 4944368871 5409224064 5859992736 6085377072 6592491828 7813323648 8113836096 8789989104 9128065608 9888737742 11719985472 12170754144 13184983656 14833106613 16227672192 17579978208 18256131216 19777475484 23439970944 24341508288 26369967312 29666213226 35159956416 36512262432 39554950968 48683016576 52739934624 59332426452 70319912832 73024524864 79109901936 105479869248 118664852904 146049049728 158219803872 210959738496 237329705808 272194888729 316439607744 474659411616 544389777458 632879215488 816584666187 949318823232 1088779554916 1633169332374 1898637646464 2177559109832 2449753998561 3266338664748 3538533553477 4355118219664 4899507997122 6532677329496 7077067106954 7349261995683 8710236439328 9799015994244 10615600660431 13065354658992 14154134213908 14698523991366 17420472878656 19598031988488 21231201320862 22047785987049 26130709317984 28308268427816 29397047982732 31846801981293 34840945757312 39196063976976 42462402641724 44095571974098 52261418635968 56616536855632 58794095965464 63693603962586 66143357961147 78392127953952 84924805283448 88191143948196 95540405943879 104522837271936 113233073711264 117588191930928 127387207925172 132286715922294 156784255907904 169849610566896 176382287896392 191080811887758 198430073883441 226466147422528 235176383861856 254774415850344 264573431844588 286621217831637 313568511815808 339699221133792 352764575792784 382161623775516 396860147766882 452932294845056 470352767723712 509548831700688 529146863689176 573242435663274 595290221650323 679398442267584 705529151585568 764323247551032 793720295533764 859863653494911 940705535447424 1019097663401376 1058293727378352 1146484871326548 1190580443300646 1358796884535168 1411058303171136 1528646495102064 1587440591067528 1719727306989822 2038195326802752 2116587454756704 2292969742653096 2381160886601292 2579590960484733 2822116606342272 3057292990204128 3174881182135056 3439454613979644 4076390653605504 4233174909513408 4585939485306192 4762321773202584 5159181920969466 6114585980408256 6349762364270112 6878909227959288 7738772881454199 8466349819026816 9171878970612384 9524643546405168 10318363841938932 12229171960816512 12699524728540224 13757818455918576 15477545762908398 18343757941224768 19049287092810336 20636727683877864 25399049457080448 27515636911837152 30955091525816796 36687515882449536 38098574185620672 41273455367755728 55031273823674304 61910183051633592 76197148371241344 82546910735511456 110062547647348608 123820366103267184 165093821471022912 247640732206534368 330187642942045824 495281464413068736 990562928826137472
• Sum of all divisors σ(n): 3187299378240448800
• Sum of proper divisors (its aliquot sum) s(n): 2196736449414311328
• 990562928826137472 is an abundant number, because the sum of its proper divisors (2196736449414311328) is greater than itself. Its abundance is 1206173520588173856

Bases of 990562928826137472

• Binary: 110110111111001011111011110001001100010110100011101110000000₂
• Hexadecimal: 0xDBF2FBC4C5A3B80
• Base-36: 7IXH93CM6000

Squares and roots of 990562928826137472

• 990562928826137472 squared (990562928826137472²) is 981214915964615491072179154642550784
• 990562928826137472 cubed (990562928826137472³) is 971955120965801875394315526009698554335229520325378048
• The square root of 990562928826137472 is 995270279.2840432609
• The cube root of 990562928826137472 is 996844.3620323979

Scales and comparisons

• 990,562,928,826,137,472 seconds is equal to 31,496,837,124 years, 18 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 990,562,928,826,137,472 would take you about ninety-four billion, four hundred ninety million, five hundred eleven thousand, three hundred seventy-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 990562928826137472 cubic inches would be around 83070.4 feet tall.

Recreational maths with 990562928826137472

• 990562928826137472 backwards is 274731628829265099
• The number of decimal digits it has is: 18
• The sum of 990562928826137472's digits is 90
• More coming soon!