6397420950620832

Names of 6397420950620832

• Cardinal: 6397420950620832 can be written as Six quadrillion, three hundred ninety-seven trillion, four hundred twenty billion, nine hundred fifty million, six hundred twenty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 6.397420950620832 × 10¹⁵

Factors of 6397420950620832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10093073

Divisors of 6397420950620832

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 121 132 176 197 242 264 277 352 363 394 484 528 554 591 726 788 831 968 1056 1108 1182 1452 1576 1662 1936 2167 2216 2364 2904 3047 3152 3324 3872 4334 4432 4728 5808 6094 6304 6501 6648 8668 8864 9141 9456 11616 12188 13002 13296 17336 18282 18912 23837 24376 26004 26592 33517 34672 36564 47674 48752 52008 54569 67034 69344 71511 73128 95348 97504 100551 104016 109138 134068 143022 146256 163707 190696 201102 208032 218276 268136 286044 292512 327414 381392 402204 436552 536272 572088 600259 654828 762784 804408 873104 1072544 1144176 1200518 1309656 1608816 1746208 1800777 2288352 2401036 2619312 3217632 3601554 4802072 5238624 6602849 7203108 9604144 10092583 13205698 14406216 19208288 19808547 20185166 26411396 28812432 30277749 39617094 40370332 52822792 57624864 60555498 79234188 80740664 105645584 111018413 121110996 158468376 161481328 211291168 222036826 242221992 316936752 322962656 333055239 444073652 484443984 633873504 666110478 888147304 968887968 1221202543 1332220956 1776294608 1988238851 2442405086 2664441912 2795645491 3552589216 3663607629 3976477702 4884810172 5328883824 5591290982 5964716553 7327215258 7952955404 8386936473 9769620344 10657767648 11182581964 11929433106 14654430516 15905910808 16773872946 19539240688 21870627361 22365163928 23858866212 29308861032 30752100401 31811821616 33547745892 39078481376 43741254722 44730327856 47717732424 58617722064 61504200802 63623643232 65611882083 67095491784 87482509444 89460655712 92256301203 95435464848 117235444128 123008401604 131223764166 134190983568 174965018888 184512602406 190870929696 240576900971 246016803208 262447528332 268381967136 338273104411 349930037776 369025204812 481153801942 492033606416 524895056664 550742161727 676546208822 699860075552 721730702913 738050409624 962307603884 984067212832 1014819313233 1049790113328 1101484323454 1353092417644 1443461405826 1476100819248 1652226485181 1924615207768 2029638626466 2099580226656 2202968646908 2706184835288 2886922811652 2952201638496 3304452970362 3849230415536 4059277252932 4405937293816 5412369670576 5773845623304 6058163778997 6608905940724 7698460831072 8118554505864 8811874587632 10824739341152 11547691246608 12116327557994 13217811881448 16237109011728 17623749175264 18174491336991 23095382493216 24232655115988 26435623762896 32474218023456 36348982673982 48465310231976 52871247525792 66639801568967 72697965347964 96930620463952 133279603137934 145395930695928 193861240927904 199919404706901 266559206275868 290791861391856 399838809413802 533118412551736 581583722783712 799677618827604 1066236825103472 1599355237655208 2132473650206944 3198710475310416 6397420950620832
• Sum of all divisors σ(n): 18619351067915136
• Sum of proper divisors (its aliquot sum) s(n): 12221930117294304
• 6397420950620832 is an abundant number, because the sum of its proper divisors (12221930117294304) is greater than itself. Its abundance is 5824509166673472

Bases of 6397420950620832

• Binary: 10110101110100110101110100011001111011000101010100000₂
• Hexadecimal: 0x16BA6BA33D8AA0
• Base-36: 1QZP2M1HH9C

Squares and roots of 6397420950620832

• 6397420950620832 squared (6397420950620832²) is 40926994819442349786846232372224
• 6397420950620832 cubed (6397420950620832³) is 261827214103850743891342154309501335828912570368
• The square root of 6397420950620832 is 79983879.3171526033
• The cube root of 6397420950620832 is 185638.6106462715

Scales and comparisons

• 6,397,420,950,620,832 seconds is equal to 203,418,197 years, 36 weeks, 5 days, 12 hours, 27 minutes, 12 seconds.
• To count from 1 to 6,397,420,950,620,832 would take you about six hundred ten million, two hundred fifty-four thousand, five hundred ninety-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 6397420950620832 cubic inches would be around 15469.9 feet tall.

Recreational maths with 6397420950620832

• 6397420950620832 backwards is 2380260590247936
• 6397420950620832 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6397420950620832's digits is 66
• More coming soon!