64071390831426

Names of 64071390831426

• Cardinal: 64071390831426 can be written as Sixty-four trillion, seventy-one billion, three hundred ninety million, eight hundred thirty-one thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 6.4071390831426 × 10¹³

Factors of 64071390831426

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 498

Divisors of 64071390831426

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 73 99 121 146 198 219 242 297 363 409 438 594 657 726 803 818 1089 1227 1314 1331 1606 1971 2178 2409 2454 2662 3267 3681 3942 3993 4499 4818 5329 6534 7227 7362 7986 8833 8998 10658 11043 11979 13497 14454 15987 17666 21681 22086 23958 26499 26994 29857 31974 35937 40491 43362 47961 49489 52998 58619 59714 71874 79497 80982 89571 95922 97163 98978 117238 121473 143883 148467 158994 167281 175857 179142 194326 238491 242946 268713 287766 291489 296934 328427 334562 351714 445401 476982 501843 527571 537426 544379 582978 644809 656854 806139 874467 890802 985281 1003686 1055142 1088758 1289618 1336203 1505529 1582713 1612278 1633137 1748934 1840091 1934427 1970562 2179561 2623401 2672406 2955843 3011058 3165426 3266274 3612697 3680182 3868854 4359122 4516587 4899411 5246802 5520273 5803281 5911686 6538683 7092899 7225394 8867529 9033174 9798822 10838091 11040546 11606562 12211513 13077366 14185798 14698233 16560819 17409843 17735058 19616049 20241001 21278697 21676182 23975171 24423026 29396466 32514273 33121638 34819686 36634539 39232098 39739667 40482002 42557394 47950342 49682457 58848147 60723003 63836091 65028546 71925513 73269078 79479334 97542819 99364914 109903617 117696294 119219001 121446006 127672182 134326643 143851026 182169009 191508273 195085638 215776539 219807234 222651011 238438002 263726881 268653286 329710851 357657003 364338018 383016546 402979929 431553078 445302022 527453762 546507027 647329617 659421702 667953033 715314006 791180643 805959858 891440449 1072971009 1093014054 1208939787 1294659234 1335906066 1477593073 1582361286 1782880898 2003859099 2145942018 2373541929 2417879574 2674321347 2900995691 2955186146 3626819361 4007718198 4432779219 4747083858 5348642694 5801991382 6011577297 7120625787 7253638722 8022964041 8702987073 8865558438 9805844939 12023154594 13298337657 14241251574 16045928082 16253523803 17405974146 19611689878 24068892123 26108961219 26596675314 29417534817 32507047606 39895012971 48137784246 48760571409 52217922438 58835069634 78326883657 79790025942 88252604451 97521142818 107864294329 146281714227 156653767314 176505208902 215728588658 264757813353 292563428454 323592882987 438845142681 529515626706 647185765974 877690285362 970778648961 1186507237619 1941557297922 2373014475238 2912335946883 3559521712857 5824671893766 7119043425714 10678565138571 21357130277142 32035695415713 64071390831426
• Sum of all divisors σ(n): 159172136216640
• Sum of proper divisors (its aliquot sum) s(n): 95100745385214
• 64071390831426 is an abundant number, because the sum of its proper divisors (95100745385214) is greater than itself. Its abundance is 31029354553788

Bases of 64071390831426

• Binary: 1110100100010111001000011111011010001101000010₂
• Hexadecimal: 0x3A45C87DA342
• Base-36: MPLZNTRGI

Squares and roots of 64071390831426

• 64071390831426 squared (64071390831426²) is 4105143123073339695549193476
• 64071390831426 cubed (64071390831426³) is 263022229457372672480388169097935374976776
• The square root of 64071390831426 is 8004460.6833581235
• The cube root of 64071390831426 is 40014.8675630849

Scales and comparisons

• 64,071,390,831,426 seconds is equal to 2,037,272 years, 2 weeks, 1 day, 12 hours, 17 minutes, 6 seconds.
• To count from 1 to 64,071,390,831,426 would take you about five million, ninety-three thousand, one hundred eighty 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 64071390831426 cubic inches would be around 3334.6 feet tall.

Recreational maths with 64071390831426

• 64071390831426 backwards is 62413809317046
• 64071390831426 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64071390831426's digits is 54
• More coming soon!