405029117493

Names of 405029117493

• Cardinal: 405029117493 can be written as Four hundred five billion, twenty-nine million, one hundred seventeen thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 4.05029117493 × 10¹¹

Factors of 405029117493

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16002

Divisors of 405029117493

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 13 21 31 33 39 49 63 77 91 93 99 117 143 147 169 217 231 273 279 341 403 429 441 507 539 637 651 693 819 1001 1023 1183 1209 1287 1519 1521 1617 1859 1911 1953 2387 2821 3003 3069 3549 3627 4433 4557 4851 5239 5577 5733 7007 7161 8281 8463 9009 10647 13013 13299 13671 15717 15937 16709 16731 19747 21021 21483 24843 25389 31031 36673 39039 39897 47151 47811 50127 57629 59241 63063 74529 91091 93093 110019 111559 117117 143433 150381 172887 175307 177723 207181 217217 256711 273273 279279 330057 334677 403403 494047 518661 525921 621543 651651 770133 780913 819819 1004031 1210209 1227149 1450267 1482141 1577763 1864629 1954953 2278991 2310399 2342739 2693353 2823821 3458329 3630627 3681447 4350801 4446423 5434517 6422611 6836973 7028217 8080059 8471463 8590043 10151869 10374987 11044341 13052403 15952937 16303551 18853471 19267833 20510919 24208303 24240177 25414389 25770129 29626883 30455607 31124961 38041619 44958277 47858811 48910653 56560413 57803499 70648721 72624909 77310387 83493943 88880649 91366821 111670559 114124857 131974297 134874831 143576433 169681239 207388181 211946163 217874727 250481829 266291333 266641947 314707939 335011677 342374571 395922891 404624493 494541047 584457601 622164543 635838489 751445487 798873999 918433373 944123817 1005035031 1187768673 1451717267 1483623141 1753372803 1866493629 2396621997 2755300119 2832371451 3461787329 4091203207 4355151801 4450869423 5260118409 6429033611 8265900357 10385361987 12273609621 13065455403 19287100833 31156085961 36820828863 45003235277 57861302499 135009705831 405029117493
• Sum of all divisors σ(n): 829916395776
• Sum of proper divisors (its aliquot sum) s(n): 424887278283
• 405029117493 is an abundant number, because the sum of its proper divisors (424887278283) is greater than itself. Its abundance is 19858160790

Bases of 405029117493

• Binary: 101111001001101100111011101111000110101₂
• Hexadecimal: 0x5E4D9DDE35
• Base-36: 562FVN79

Squares and roots of 405029117493

• 405029117493 squared (405029117493²) is 164048586017158398605049
• 405029117493 cubed (405029117493³) is 66444454020504165942596118724022157
• The square root of 405029117493 is 636418.9795197815
• The cube root of 405029117493 is 7398.8135271691

Scales and comparisons

• 405,029,117,493 seconds is equal to 12,878 years, 35 weeks, 11 minutes, 33 seconds.
• To count from 1 to 405,029,117,493 would take you about twenty-five thousand, seven hundred fifty-seven 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 405029117493 cubic inches would be around 616.6 feet tall.

Recreational maths with 405029117493

• 405029117493 backwards is 394711920504
• The number of decimal digits it has is: 12
• The sum of 405029117493's digits is 45
• More coming soon!