768143840606464

Names of 768143840606464

• Cardinal: 768143840606464 can be written as Seven hundred sixty-eight trillion, one hundred forty-three billion, eight hundred forty million, six hundred six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 7.68143840606464 × 10¹⁴

Factors of 768143840606464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2029

Divisors of 768143840606464

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 131 196 224 256 262 392 448 524 784 896 917 1048 1568 1792 1834 1889 2096 3136 3668 3778 4192 6272 6419 7336 7556 8384 12544 12838 13223 14672 15112 16768 17161 25676 26446 29344 30224 33536 34322 51352 52892 58688 60448 68644 92561 102704 105784 117376 120127 120896 137288 185122 205408 211568 234752 240254 241792 247459 274576 370244 410816 423136 480508 483584 494918 549152 740488 821632 840889 846272 961016 989836 1098304 1480976 1643264 1681778 1692544 1732213 1922032 1979672 2196608 2961952 3363556 3385088 3464426 3568321 3844064 3959344 4393216 5923904 6727112 6928852 7136642 7688128 7918688 11847808 12125491 13454224 13857704 14273284 15376256 15837376 23695616 24250982 24978247 26908448 27715408 28546568 30752512 31674752 32417129 48501964 49956494 53816896 55430816 57093136 63349504 64834258 97003928 99912988 107633792 110861632 114186272 129668516 174847729 194007856 199825976 215267584 221723264 226919903 228372544 259337032 349695458 388015712 399651952 443446528 453839806 456745088 467450051 518674064 699390916 776031424 799303904 907679612 913490176 934900102 1037348128 1398781832 1552062848 1588439321 1598607808 1815359224 1869800204 2074696256 2797563664 3104125696 3176878642 3197215616 3272150357 3630718448 3739600408 4149392512 5595127328 6353757284 6394431232 6544300714 7261436896 7479200816 8298785024 11190254656 12707514568 13088601428 14522873792 14958401632 22380509312 22905052499 25415029136 26177202856 29045747584 29916803264 44761018624 45810104998 50830058272 52354405712 58091495168 59833606528 61235956681 91620209996 101660116544 104708811424 119667213056 122471913362 183240419992 203320233088 209417622848 244943826724 366480839984 406640466176 418835245696 428651696767 489887653448 732961679968 837670491392 857303393534 979775306896 1465923359936 1714606787068 1959550613792 2931846719872 3000561877369 3429213574136 3919101227584 5863693439744 6001123754738 6858427148272 7838202455168 12002247509476 13716854296544 15676404910336 24004495018952 27433708593088 48008990037904 54867417186176 96017980075808 109734834372352 192035960151616 384071920303232 768143840606464
• Sum of all divisors σ(n): 1798291042537521
• Sum of proper divisors (its aliquot sum) s(n): 1030147201931057
• 768143840606464 is an abundant number, because the sum of its proper divisors (1030147201931057) is greater than itself. Its abundance is 262003361324593

Bases of 768143840606464

• Binary: 10101110101001111101101100110000010111100100000000₂
• Hexadecimal: 0x2BA9F6CC17900
• Base-36: 7KA8EPT6V4

Squares and roots of 768143840606464

• 768143840606464 squared (768143840606464²) is 590044959861648771931318583296
• 768143840606464 cubed (768143840606464³) is 453239401598613782940142233656904489940025344
• 768143840606464 is a perfect square number. Its square root is 27715408
• The cube root of 768143840606464 is 91582.8562831663

Scales and comparisons

• 768,143,840,606,464 seconds is equal to 24,424,598 years, 5 weeks, 3 days, 17 hours, 21 minutes, 4 seconds.
• To count from 1 to 768,143,840,606,464 would take you about sixty-one million, sixty-one thousand, four hundred ninety-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 768143840606464 cubic inches would be around 7631.9 feet tall.

Recreational maths with 768143840606464

• 768143840606464 backwards is 464606048341867
• The number of decimal digits it has is: 15
• The sum of 768143840606464's digits is 67
• More coming soon!