676940856634728

Names of 676940856634728

• Cardinal: 676940856634728 can be written as Six hundred seventy-six trillion, nine hundred forty billion, eight hundred fifty-six million, six hundred thirty-four thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 6.76940856634728 × 10¹⁴

Factors of 676940856634728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 669125

Divisors of 676940856634728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 168 189 216 252 378 504 756 1512 669113 1338226 2007339 2676452 4014678 4683791 5352904 6022017 8029356 9367582 12044034 14051373 16058712 18066051 18735164 24088068 28102746 36132102 37470328 42154119 48176136 56205492 72264204 84308238 112410984 126462357 144528408 168616476 252924714 337232952 505849428 1011698856 447712206769 895424413538 1343136620307 1790848827076 2686273240614 3133985447383 3581697654152 4029409860921 5372546481228 6267970894766 8058819721842 9401956342149 10745092962456 12088229582763 12535941789532 16117639443684 18803912684298 24176459165526 25071883579064 28205869026447 32235278887368 37607825368596 48352918331052 56411738052894 75215650737192 84617607079341 96705836662104 112823476105788 169235214158682 225646952211576 338470428317364 676940856634728
• Sum of all divisors σ(n): 2149021804238400
• Sum of proper divisors (its aliquot sum) s(n): 1472080947603672
• 676940856634728 is an abundant number, because the sum of its proper divisors (1472080947603672) is greater than itself. Its abundance is 795140090968944

Bases of 676940856634728

• Binary: 10011001111010110010010011010010110010110101101000₂
• Hexadecimal: 0x267AC934B2D68
• Base-36: 6NYEC3Y160

Squares and roots of 676940856634728

• 676940856634728 squared (676940856634728²) is 458248923381359367697215633984
• 676940856634728 cubed (676940856634728³) is 310207418745719247452575368825429935231396352
• The square root of 676940856634728 is 26018087.1056026715
• The cube root of 676940856634728 is 87804.5272369567

Scales and comparisons

• 676,940,856,634,728 seconds is equal to 21,524,625 years, 16 weeks, 6 days, 10 hours, 58 minutes, 48 seconds.
• To count from 1 to 676,940,856,634,728 would take you about fifty-three million, eight hundred eleven thousand, five hundred sixty-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 676940856634728 cubic inches would be around 7317 feet tall.

Recreational maths with 676940856634728

• 676940856634728 backwards is 827436658049676
• The number of decimal digits it has is: 15
• The sum of 676940856634728's digits is 81
• More coming soon!