80400342539920500

Names of 80400342539920500

• Cardinal: 80400342539920500 can be written as Eighty quadrillion, four hundred trillion, three hundred forty-two billion, five hundred thirty-nine million, nine hundred twenty thousand, five hundred.

Scientific notation

• Scientific notation: 8.04003425399205 × 10¹⁶

Factors of 80400342539920500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1197

Divisors of 80400342539920500

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 125 135 150 162 180 225 250 270 300 324 375 405 450 500 540 675 750 810 900 1125 1187 1350 1500 1620 2025 2250 2374 2700 3375 3561 4050 4500 4748 5935 6750 7122 8100 10125 10683 11870 13500 14244 17805 20250 21366 23740 29675 32049 35610 40500 42732 53415 59350 64098 71220 89025 96147 106830 118700 128196 148375 160245 178050 192294 213660 267075 296750 320490 356100 384588 445125 480735 534150 593500 640980 801225 890250 961470 1068300 1335375 1408969 1602450 1780500 1922940 2403675 2670750 2817938 3204900 4006125 4226907 4807350 5341500 5635876 7044845 8012250 8453814 9614700 12018375 12680721 14089690 16024500 16907628 21134535 24036750 25361442 28179380 35224225 38042163 42269070 48073500 50722884 63403605 70448450 76084326 84538140 105672675 114126489 126807210 140896900 152168652 176121125 190210815 211345350 228252978 253614420 317018025 352242250 380421630 422690700 456505956 528363375 570632445 634036050 704484500 760843260 951054075 1056726750 1141264890 1268072100 1585090125 1672446203 1902108150 2113453500 2282529780 2853162225 3170180250 3344892406 3804216300 4755270375 5017338609 5706324450 6340360500 6689784812 8362231015 9510540750 10034677218 11412648900 14265811125 15052015827 16724462030 19021081500 20069354436 25086693045 28531622250 30104031654 33448924060 41811155075 45156047481 50173386090 57063244500 60208063308 75260079135 83622310150 90312094962 100346772180 125433465225 135468142443 150520158270 167244620300 180624189924 209055775375 225780237405 250866930450 270936284886 301040316540 376300395675 418111550750 451560474810 501733860900 541872569772 627167326125 677340712215 752600791350 836223101500 903120949620 1128901187025 1254334652250 1354681424430 1505201582700 1881501978375 1985193642961 2257802374050 2508669304500 2709362848860 3386703561075 3763003956750 3970387285922 4515604748100 5644505935125 5955580928883 6773407122150 7526007913500 7940774571844 9925968214805 11289011870250 11911161857766 13546814244300 16933517805375 17866742786649 19851936429610 22578023740500 23822323715532 29777904644415 33867035610750 35733485573298 39703872859220 49629841074025 53600228359947 59555809288830 67734071221500 71466971146596 89333713933245 99259682148050 107200456719894 119111618577660 148889523222075 160800685079841 178667427866490 198519364296100 214400913439788 248149205370125 268001141799735 297779046444150 321601370159682 357334855732980 446668569666225 496298410740250 536002283599470 595558092888300 643202740319364 744447616110375 804003425399205 893337139332450 992596821480500 1072004567198940 1340005708998675 1488895232220750 1608006850798410 1786674278664900 2233342848331125 2680011417997350 2977790464441500 3216013701596820 4020017126996025 4466685696662250 5360022835994700 6700028544993375 8040034253992050 8933371393324500 13400057089986750 16080068507984100 20100085634980125 26800114179973500 40200171269960250 80400342539920500
• Sum of all divisors σ(n): 262528776420282372
• Sum of proper divisors (its aliquot sum) s(n): 182128433880361872
• 80400342539920500 is an abundant number, because the sum of its proper divisors (182128433880361872) is greater than itself. Its abundance is 101728091340441372

Bases of 80400342539920500

• Binary: 100011101101000111010111110000000111010010110010001110100₂
• Hexadecimal: 0x11DA3AF80E96474
• Base-36: LZNJJGOXV90

Squares and roots of 80400342539920500

• 80400342539920500 squared (80400342539920500²) is 6464215080536549997136146320250000
• 80400342539920500 cubed (80400342539920500³) is 519725106726858401660679527438888214802540125000000
• The square root of 80400342539920500 is 283549541.5970911069
• The cube root of 80400342539920500 is 431604.5022495243

Scales and comparisons

• 80,400,342,539,920,500 seconds is equal to 2,556,482,198 years, 9 weeks, 2 days, 23 hours, 15 minutes.
• To count from 1 to 80,400,342,539,920,500 would take you about seven billion, six hundred sixty-nine million, four hundred forty-six thousand, five hundred ninety-four 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 80400342539920500 cubic inches would be around 35967 feet tall.

Recreational maths with 80400342539920500

• 80400342539920500 backwards is 00502993524300408
• 80400342539920500 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 80400342539920500's digits is 54
• More coming soon!