42660020864926920

Names of 42660020864926920

• Cardinal: 42660020864926920 can be written as Forty-two quadrillion, six hundred sixty trillion, twenty billion, eight hundred sixty-four million, nine hundred twenty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.266002086492692 × 10¹⁶

Factors of 42660020864926920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1394717332

Divisors of 42660020864926920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 56 60 65 70 78 84 91 104 105 120 130 140 156 168 182 195 210 260 273 280 312 364 390 420 455 520 546 728 780 840 910 1092 1365 1560 1820 2184 2730 2801 3640 5460 5602 8403 10920 11204 14005 16806 19607 22408 28010 33612 36413 39214 42015 56020 58821 67224 72826 78428 84030 98035 109239 112040 117642 145652 156856 168060 182065 196070 218478 235284 254891 291304 294105 336120 364130 392140 436956 470568 509782 546195 588210 728260 764673 784280 873912 1019564 1092390 1176420 1274455 1456520 1529346 2039128 2184780 2352840 2548910 3058692 3823365 4369560 5097820 6117384 7646730 10195640 15293460 30586920 1394714501 2789429002 4184143503 5578858004 6973572505 8368287006 9763001507 11157716008 13947145010 16736574012 18131288513 19526003014 20920717515 27894290020 29289004521 33473148024 36262577026 39052006028 41841435030 48815007535 54393865539 55788580040 58578009042 72525154052 78104012056 83682870060 90656442565 97630015070 108787731078 117156018084 126919019591 145050308104 146445022605 167365740120 181312885130 195260030140 217575462156 234312036168 253838039182 271969327695 292890045210 362625770260 380757058773 390520060280 435150924312 507676078364 543938655390 585780090420 634595097955 725251540520 761514117546 1015352156728 1087877310780 1171560180840 1269190195910 1523028235092 1903785293865 2175754621560 2538380391820 3046056470184 3807570587730 3906595317301 5076760783640 7615141175460 7813190634602 11719785951903 15230282350920 15626381269204 19532976586505 23439571903806 27346167221107 31252762538408 39065953173010 46879143807612 50785739124913 54692334442214 58598929759515 78131906346020 82038501663321 93758287615224 101571478249826 109384668884428 117197859519030 136730836105535 152357217374739 156263812692040 164077003326642 203142956499652 218769337768856 234395719038060 253928695624565 273461672211070 304714434749478 328154006653284 355500173874391 406285912999304 410192508316605 468791438076120 507857391249130 546923344422140 609428869498956 656308013306568 711000347748782 761786086873695 820385016633210 1015714782498260 1066500521623173 1093846688844280 1218857738997912 1422000695497564 1523572173747390 1640770033266420 1777500869371955 2031429564996520 2133001043246346 2844001390995128 3047144347494780 3281540066532840 3555001738743910 4266002086492692 5332502608115865 6094288694989560 7110003477487820 8532004172985384 10665005216231730 14220006954975640 21330010432463460 42660020864926920
• Sum of all divisors σ(n): 157570158195233280
• Sum of proper divisors (its aliquot sum) s(n): 114910137330306360
• 42660020864926920 is an abundant number, because the sum of its proper divisors (114910137330306360) is greater than itself. Its abundance is 72250116465379440

Bases of 42660020864926920

• Binary: 10010111100011110001000000011101110000111100010011001000₂
• Hexadecimal: 0x978F101DC3C4C8
• Base-36: BO1PR19VNBC

Squares and roots of 42660020864926920

• 42660020864926920 squared (42660020864926920²) is 1819877380196000159575376940686400
• 42660020864926920 cubed (42660020864926920³) is 77636007010769907958084186138259922874910637888000
• The square root of 42660020864926920 is 206543024.2465886815
• The cube root of 42660020864926920 is 349414.0423194279

Scales and comparisons

• 42,660,020,864,926,920 seconds is equal to 1,356,456,707 years, 20 weeks, 4 days, 5 hours, 2 minutes.
• To count from 1 to 42,660,020,864,926,920 would take you about four billion, sixty-nine million, three hundred seventy thousand, one hundred twenty-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 42660020864926920 cubic inches would be around 29117.8 feet tall.

Recreational maths with 42660020864926920

• 42660020864926920 backwards is 02962946802006624
• The number of decimal digits it has is: 17
• The sum of 42660020864926920's digits is 66
• More coming soon!