80475478763584212

Names of 80475478763584212

• Cardinal: 80475478763584212 can be written as Eighty quadrillion, four hundred seventy-five trillion, four hundred seventy-eight billion, seven hundred sixty-three million, five hundred eighty-four thousand, two hundred twelve.

Scientific notation

• Scientific notation: 8.0475478763584212 × 10¹⁶

Factors of 80475478763584212

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2947465

Divisors of 80475478763584212

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 81 84 99 108 126 132 154 162 189 198 231 243 252 297 308 324 378 396 462 486 567 594 693 729 756 891 924 972 1134 1188 1386 1458 1701 1782 2079 2268 2673 2772 2916 3402 3564 4158 5103 5346 6237 6804 8019 8316 10206 10692 12474 16038 18711 20412 24948 32076 37422 56133 74844 112266 127081 224532 254162 381243 508324 762486 889567 1143729 1397891 1524972 1779134 2287458 2668701 2795782 2820361 3431187 3558268 4193673 4574916 5337402 5591564 5640722 6862374 8006103 8387346 8461083 9785237 10293561 10674804 11281444 12581019 13724748 16012206 16774692 16922166 19570474 19742527 20587122 24018309 25162038 25383249 29355711 30880683 31023971 32024412 33844332 37743057 39140948 39485054 41174244 48036618 50324076 50766498 58711422 59227581 61761366 62047942 72054927 75486114 76149747 78970108 88067133 92642049 93071913 96073236 101532996 113229171 117422844 118455162 123522732 124095884 144109854 150972228 152299494 176134266 177682743 185284098 186143826 216164781 217167797 226458342 228449241 236910324 264201399 279215739 288219708 304598988 339687513 352268532 355365486 370568196 372287652 432329562 434335594 452916684 456898482 528402798 533048229 558431478 648494343 651503391 679375026 685347723 710730972 792604197 837647217 864659124 868671188 913796964 1019062539 1056805596 1066096458 1116862956 1296988686 1303006782 1358750052 1370695446 1585208394 1599144687 1675294434 1954510173 2038125078 2056043169 2132192916 2377812591 2512941651 2593977372 2606013564 2741390892 3170416788 3198289374 3350588868 3909020346 4076250156 4112086338 4755625182 4797434061 5025883302 5863530519 6396578748 7133437773 7538824953 7818040692 8224172676 9511250364 9594868122 10051766604 11727061038 14266875546 14392302183 15077649906 17590591557 19189736244 22616474859 23454122076 28533751092 28784604366 30155299812 35181183114 45232949718 52771774671 57569208732 70362366228 90465899436 105543549342 158315324013 211087098684 316630648026 358414296241 633261296052 716828592482 1075242888723 1433657184964 2150485777446 2508900073687 3225728666169 3942557258651 4300971554892 5017800147374 6451457332338 7526700221061 7885114517302 9677185998507 10035600294748 11827671775953 12902914664676 15053400442122 15770229034604 19354371997014 22580100663183 23655343551906 27597900810557 29031557995521 30106800884244 35483015327859 38708743994028 45160201326366 47310687103812 55195801621114 58063115991042 67740301989549 70966030655718 82793702431671 87094673986563 90320402652732 106449045983577 110391603242228 116126231982084 135480603979098 141932061311436 165587404863342 174189347973126 203220905968647 212898091967154 248381107295013 261284021959689 270961207958196 319347137950731 331174809726684 348378695946252 406441811937294 425796183934308 496762214590026 522568043919378 609662717905941 638694275901462 745143321885039 812883623874588 958041413852193 993524429180052 1045136087838756 1219325435811882 1277388551802924 1490286643770078 1828988153717823 1916082827704386 2235429965655117 2438650871623764 2874124241556579 2980573287540156 3657976307435646 3832165655408772 4470859931310234 5748248483113158 6706289896965351 7315952614871292 8941719862620468 11496496966226316 13412579793930702 20118869690896053 26825159587861404 40237739381792106 80475478763584212
• Sum of all divisors σ(n): 263256031816923264
• Sum of proper divisors (its aliquot sum) s(n): 182780553053339052
• 80475478763584212 is an abundant number, because the sum of its proper divisors (182780553053339052) is greater than itself. Its abundance is 102305074289754840

Bases of 80475478763584212

• Binary: 100011101111010000000010110000100110101010011101011010100₂
• Hexadecimal: 0x11DE80584D53AD4
• Base-36: M0E6CKGJT90

Squares and roots of 80475478763584212

• 80475478763584212 squared (80475478763584212²) is 6476302682228093490967520815660944
• 80475478763584212 cubed (80475478763584212³) is 521183558970190408996925092678027853951291183416128
• The square root of 80475478763584212 is 283682002.8898277009
• The cube root of 80475478763584212 is 431738.9089559101

Scales and comparisons

• 80,475,478,763,584,212 seconds is equal to 2,558,871,297 years, 35 weeks, 3 days, 7 hours, 10 minutes, 12 seconds.
• To count from 1 to 80,475,478,763,584,212 would take you about seven billion, six hundred seventy-six million, six hundred thirteen thousand, eight hundred ninety-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 80475478763584212 cubic inches would be around 35978.2 feet tall.

Recreational maths with 80475478763584212

• 80475478763584212 backwards is 21248536787457408
• 80475478763584212 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 80475478763584212's digits is 81
• More coming soon!