421396279103345

Names of 421396279103345

• Cardinal: 421396279103345 can be written as Four hundred twenty-one trillion, three hundred ninety-six billion, two hundred seventy-nine million, one hundred three thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 4.21396279103345 × 10¹⁴

Factors of 421396279103345

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10128

Divisors of 421396279103345

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 7 13 19 35 65 67 91 95 109 133 247 335 455 469 545 665 727 763 871 1235 1273 1417 1729 2071 2345 3635 3815 4355 5089 6097 6365 7085 7303 8645 8911 9181 9451 9919 10355 13813 14497 16549 25445 26923 30485 36515 44555 45905 47255 48709 49595 51121 64267 66157 69065 72485 79243 82745 94939 96691 115843 119353 134615 138757 174439 179569 188461 243545 255605 321335 330785 340963 396215 474695 483455 554701 579215 596765 615127 633217 664573 693785 835471 872195 897845 925471 942305 971299 1000729 1030159 1221073 1256983 1505617 1704815 1803841 2267707 2773505 3075635 3166085 3322865 4177355 4305889 4432519 4627355 4856495 5003645 5150795 5309281 6105365 6284915 6478297 6674587 7005103 7211113 7528085 7996651 9019205 10539319 11338535 11687413 12031123 12626887 13009477 15873949 19013851 19573021 21529445 22162595 26546405 32391485 33372935 35025515 36055565 37164967 39983255 46722109 52696595 55976557 58437065 60155615 63134435 65047385 67048843 69020653 79369745 81811891 84217861 86769631 91066339 95069255 97865105 100876339 126817153 133096957 137011147 151936369 185824835 233610545 247180063 279882785 335244215 345103265 409059455 421089305 433848155 447197329 455331695 469341901 483144571 504381695 607387417 634085765 665484785 685055735 706134373 727529983 759681845 871634959 887720071 1063554583 1235900315 1273928017 1311392407 1648622989 1730260441 2235986645 2346709505 2415722855 3036937085 3130381303 3530671865 3637649915 4358174795 4438600355 5092709881 5317772915 5813565277 6101444713 6369640085 6556962035 8243114945 8496749251 8651302205 8917496119 9179746849 9457889779 11540360923 13823069677 15651906515 16561064221 25463549405 29067826385 30507223565 40694956939 42483746255 44587480595 45898734245 47289448895 48744508861 57701804615 59477244757 66205228453 69115348385 82805321105 96761487739 110457740263 115927449547 179699905801 203474784695 243722544305 297386223785 331026142265 341211562027 483807438695 552288701315 579637247735 633678615193 773204181841 898499529005 926145668359 1257899340607 1706057810135 3168393075965 3866020909205 4435750306351 4630728341795 6289496703035 6483019678513 12039893688667 22178751531755 32415098392565 60199468443335 84279255820669 421396279103345
• Sum of all divisors σ(n): 672000404275200
• Sum of proper divisors (its aliquot sum) s(n): 250604125171855
• 421396279103345 is a deficient number, because the sum of its proper divisors (250604125171855) is less than itself. Its deficiency is 170792153931490

Bases of 421396279103345

• Binary: 1011111110100000111110111100001101000111101110001₂
• Hexadecimal: 0x17F41F7868F71
• Base-36: 45DES0G5F5

Squares and roots of 421396279103345

• 421396279103345 squared (421396279103345²) is 177574824042144237917190189025
• 421396279103345 cubed (421396279103345³) is 74829370113790791230230052057993658059788625
• The square root of 421396279103345 is 20527938.9882020305
• The cube root of 421396279103345 is 74971.6206171017

Scales and comparisons

• 421,396,279,103,345 seconds is equal to 13,399,098 years, 10 weeks, 6 days, 21 hours, 9 minutes, 5 seconds.
• To count from 1 to 421,396,279,103,345 would take you about thirty-three million, four hundred ninety-seven thousand, seven hundred forty-five 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 421396279103345 cubic inches would be around 6247.6 feet tall.

Recreational maths with 421396279103345

• 421396279103345 backwards is 543301972693124
• The number of decimal digits it has is: 15
• The sum of 421396279103345's digits is 59
• More coming soon!