807055983981005816430

Names of 807055983981005816430

• Cardinal: 807055983981005816430 can be written as Eight hundred seven quintillion, fifty-five quadrillion, nine hundred eighty-three trillion, nine hundred eighty-one billion, five million, eight hundred sixteen thousand, four hundred thirty.

Scientific notation

• Scientific notation: 8.0705598398100581643 × 10²⁰

Factors of 807055983981005816430

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 587

Divisors of 807055983981005816430

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 577 729 810 1154 1215 1458 1731 2187 2430 2885 3462 3645 4374 5193 5770 7290 8655 10386 10935 15579 17310 21870 25965 31158 46737 51930 77895 93474 140211 155790 233685 280422 332929 420633 467370 665858 701055 841266 998787 1261899 1402110 1664645 1997574 2103165 2523798 2996361 3329290 4206330 4993935 5992722 6309495 8989083 9987870 12618990 14981805 17978166 26967249 29963610 44945415 53934498 80901747 89890830 134836245 161803494 192100033 242705241 269672490 384200066 404508735 485410482 576300099 728115723 809017470 960500165 1152600198 1213526205 1456231446 1728900297 1921000330 2427052410 2881500495 3457800594 3640578615 5186700891 5763000990 7281157230 8644501485 10373401782 15560102673 17289002970 25933504455 31120205346 46680308019 51867008910 77800513365 93360616038 110841719041 140040924057 155601026730 221683438082 233401540095 280081848114 332525157123 420122772171 466803080190 554208595205 665050314246 700204620285 840245544342 997575471369 1108417190410 1400409240570 1662625785615 1995150942738 2100613860855 2992726414107 3325251571230 4201227721710 4987877356845 5985452828214 8978179242321 9975754713690 14963632070535 17956358484642 26934537726963 29927264141070 44890896211605 53869075453926 63955671886657 80803613180889 89781792423210 127911343773314 134672688634815 161607226361778 191867015659971 242410839542667 269345377269630 319778359433285 383734031319942 404018065904445 484821679085334 575601046979913 639556718866570 808036131808890 959335078299855 1151202093959826 1212054197713335 1726803140939739 1918670156599710 2424108395426670 2878005234899565 3453606281879478 5180409422819217 5756010469799130 8634015704698695 10360818845638434 15541228268457651 17268031409397390 25902047114096085 31082456536915302 36902422678601089 46623684805372953 51804094228192170 73804845357202178 77706141342288255 93247369610745906 110707268035803267 139871054416118859 155412282684576510 184512113393005445 221414536071606534 233118424026864765 279742108832237718 332121804107409801 369024226786010890 466236848053729530 553536340179016335 664243608214819602 699355272080594295 996365412322229403 1107072680358032670 1398710544161188590 1660609020537049005 1992730824644458806 2989096236966688209 3321218041074098010 4981827061611147015 5978192473933376418 8967288710900064627 9963654123222294030 14945481184833441045 17934577421800129254 26901866132700193881 29890962369666882090 44836443554500323135 53803732265400387762 80705598398100581643 89672887109000646270 134509330663500969405 161411196796201163286 269018661327001938810 403527991990502908215 807055983981005816430
• Sum of all divisors σ(n): 2182501533269164906080
• Sum of proper divisors (its aliquot sum) s(n): 1375445549288159089650
• 807055983981005816430 is an abundant number, because the sum of its proper divisors (1375445549288159089650) is greater than itself. Its abundance is 568389565307153273220

Bases of 807055983981005816430

• Binary: 1010111100000000100110110101010111011100000001001100101100001001101110₂
• Hexadecimal: 0x2BC026D5770132C26E
• Base-36: 4QBMSDO2190GVI

Squares and roots of 807055983981005816430

• 807055983981005816430 squared (807055983981005816430²) is 651339361279549516977634813249490857944900
• 807055983981005816430 cubed (807055983981005816430³) is 525667329123026675106599456587346054630441989716757776454707000
• The square root of 807055983981005816430 is 28408730770.3284381777
• The cube root of 807055983981005816430 is 9310390.2987724105
• Being both a perfect square and a perfect cube, 807055983981005816430 is also a perfect sixth number.

Scales and comparisons

• 807,055,983,981,005,816,430 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 807,055,983,981,005,816,430 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 807055983981005816430 cubic inches would be around 775865.9 feet tall.

Recreational maths with 807055983981005816430

• 807055983981005816430 backwards is 034618500189389550708
• 807055983981005816430 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 807055983981005816430's digits is 90
• More coming soon!