381038149360716960

Names of 381038149360716960

• Cardinal: 381038149360716960 can be written as Three hundred eighty-one quadrillion, thirty-eight trillion, one hundred forty-nine billion, three hundred sixty million, seven hundred sixteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.8103814936071696 × 10¹⁷

Factors of 381038149360716960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9787205107

Divisors of 381038149360716960

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 11587 23174 34761 46348 57935 69522 81109 92696 115870 139044 162218 173805 185392 231740 243327 278088 324436 347610 370784 405545 463480 486654 556176 648872 695220 811090 926960 973308 1112352 1216635 1297744 1390440 1622180 1853920 1946616 2433270 2595488 2780880 3244360 3893232 4866540 5561760 6488720 7786464 9733080 12977440 19466160 38932320 9787193503 19574387006 29361580509 39148774012 48935967515 58723161018 68510354521 78297548024 97871935030 117446322036 137020709042 146807902545 156595096048 195743870060 205531063563 234892644072 274041418084 293615805090 313190192096 342551772605 391487740120 411062127126 469785288144 548082836168 587231610180 685103545210 782975480240 822124254252 939570576288 1027655317815 1096165672336 1174463220360 1370207090420 1565950960480 1644248508504 2055310635630 2192331344672 2348926440720 2740414180840 3288497017008 4110621271260 4697852881440 5480828361680 6576994034016 8221242542520 10961656723360 16442485085040 32884970170080 113404211119261 226808422238522 340212633357783 453616844477044 567021055596305 680425266715566 793829477834827 907233688954088 1134042111192610 1360850533431132 1587658955669654 1701063166788915 1814467377908176 2268084222385220 2381488433504481 2721701066862264 3175317911339308 3402126333577830 3628934755816352 3969147389174135 4536168444770440 4762976867008962 5443402133724528 6350635822678616 6804252667155660 7938294778348270 9072336889540880 9525953734017924 10886804267449056 11907442167522405 12701271645357232 13608505334311320 15876589556696540 18144673779081760 19051907468035848 23814884335044810 25402543290714464 27217010668622640 31753179113393080 38103814936071696 47629768670089620 54434021337245280 63506358226786160 76207629872143392 95259537340179240 127012716453572320 190519074680358480 381038149360716960
• Sum of all divisors σ(n): 1371855723731361792
• Sum of proper divisors (its aliquot sum) s(n): 990817574370644832
• 381038149360716960 is an abundant number, because the sum of its proper divisors (990817574370644832) is greater than itself. Its abundance is 609779425009927872

Bases of 381038149360716960

• Binary: 10101001001101110000010110110010010100001001000110010100000₂
• Hexadecimal: 0x549B82D92848CA0
• Base-36: 2W7UR19RWALC

Squares and roots of 381038149360716960

• 381038149360716960 squared (381038149360716960²) is 145190071268240046632730805231641600
• 381038149360716960 cubed (381038149360716960³) is 55322956061600790986672323012361124056908253761536000
• The square root of 381038149360716960 is 617282876.2898878277
• The cube root of 381038149360716960 is 724974.6479351895

Scales and comparisons

• 381,038,149,360,716,960 seconds is equal to 12,115,834,521 years, 15 weeks, 56 minutes.
• To count from 1 to 381,038,149,360,716,960 would take you about thirty-six billion, three hundred forty-seven million, five hundred three thousand, five hundred sixty-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 381038149360716960 cubic inches would be around 60414.6 feet tall.

Recreational maths with 381038149360716960

• 381038149360716960 backwards is 069617063941830183
• The number of decimal digits it has is: 18
• The sum of 381038149360716960's digits is 75
• More coming soon!