31927688896968

Names of 31927688896968

• Cardinal: 31927688896968 can be written as Thirty-one trillion, nine hundred twenty-seven billion, six hundred eighty-eight million, eight hundred ninety-six thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1927688896968 × 10¹³

Factors of 31927688896968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3385

Divisors of 31927688896968

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 67 72 81 108 134 162 201 216 268 324 402 536 603 648 804 1206 1608 1809 2412 3313 3618 4489 4824 5427 6626 7236 8978 9939 10854 13252 13467 14472 17956 19878 21708 26504 26934 29817 35912 39756 40401 43416 53868 59634 79512 80802 89451 107736 119268 121203 161604 178902 221971 238536 242406 268353 323208 357804 363609 443942 484812 536706 665913 715608 727218 887884 969624 1073412 1331826 1454436 1775768 1997739 2146824 2663652 2908872 3995478 5327304 5993217 7990956 10975969 11986434 14872057 15981912 17979651 21951938 23972868 29744114 32927907 35959302 43903876 44616171 47945736 59488228 65855814 71918604 87807752 89232342 98783721 118976456 131711628 133848513 143837208 178464684 197567442 263423256 267697026 296351163 356929368 395134884 401545539 535394052 592702326 735389923 790269768 803091078 889053489 1070788104 1185404652 1204636617 1470779846 1606182156 1778106978 2206169769 2370809304 2409273234 2941559692 3212364312 3556213956 4412339538 4818546468 5883119384 6618509307 7112427912 8824679076 9637092936 13237018614 17649358152 19855527921 26474037228 39711055842 49271124841 52948074456 59566583763 79422111684 98542249682 119133167526 147813374523 158844223368 197084499364 238266335052 295626749046 394168998728 443440123569 476532670104 591253498092 886880247138 1182506996184 1330320370707 1773760494276 2660640741414 3547520988552 3990961112121 5321281482828 7981922224242 10642562965656 15963844448484 31927688896968
• Sum of all divisors σ(n): 90809155625265
• Sum of proper divisors (its aliquot sum) s(n): 58881466728297
• 31927688896968 is an abundant number, because the sum of its proper divisors (58881466728297) is greater than itself. Its abundance is 26953777831329

Bases of 31927688896968

• Binary: 111010000100110111110100011100010000111001000₂
• Hexadecimal: 0x1D09BE8E21C8
• Base-36: BBFDLMCI0

Squares and roots of 31927688896968

• 31927688896968 squared (31927688896968²) is 1019377318301573704519593024
• 31927688896968 cubed (31927688896968³) is 32546361887358169589231718552778827551232
• The square root of 31927688896968 is 5650459.1757633289
• The cube root of 31927688896968 is 31724.0891035817

Scales and comparisons

• 31,927,688,896,968 seconds is equal to 1,015,201 years, 38 weeks, 6 days, 7 hours, 22 minutes, 48 seconds.
• To count from 1 to 31,927,688,896,968 would take you about two million, five hundred thirty-eight thousand and four 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 31927688896968 cubic inches would be around 2643.7 feet tall.

Recreational maths with 31927688896968

• 31927688896968 backwards is 86969888672913
• The number of decimal digits it has is: 14
• The sum of 31927688896968's digits is 90
• More coming soon!