31968090562976

Names of 31968090562976

• Cardinal: 31968090562976 can be written as Thirty-one trillion, nine hundred sixty-eight billion, ninety million, five hundred sixty-two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 3.1968090562976 × 10¹³

Factors of 31968090562976

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4480

Divisors of 31968090562976

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 37 74 148 296 592 1184 1369 2738 4441 5476 8882 10952 17764 21904 35528 43808 50653 71056 101306 142112 164317 202612 328634 405224 657268 810448 1314536 1620896 2629072 5258144 6079729 12159458 19722481 24318916 39444962 48637832 78889924 97275664 157779848 194551328 224949973 315559696 449899946 631119392 729731797 899799892 1459463594 1799599784 2918927188 3599199568 5837854376 7198399136 11675708752 23351417504 27000076489 54000152978 108000305956 216000611912 432001223824 864002447648 999002830093 1998005660186 3996011320372 7992022640744 15984045281488 31968090562976
• Sum of all divisors σ(n): 64699967516940
• Sum of proper divisors (its aliquot sum) s(n): 32731876953964
• 31968090562976 is an abundant number, because the sum of its proper divisors (32731876953964) is greater than itself. Its abundance is 763786390988

Bases of 31968090562976

• Binary: 111010001001100100110101011101010000110100000₂
• Hexadecimal: 0x1D1326AEA1A0
• Base-36: BBXXRQ9I8

Squares and roots of 31968090562976

• 31968090562976 squared (31968090562976²) is 1021958814242635188621976576
• 31968090562976 cubed (31968090562976³) is 32670071925340128954096111109105724850176
• The square root of 31968090562976 is 5654033.1236185733
• The cube root of 31968090562976 is 31737.4648060709

Scales and comparisons

• 31,968,090,562,976 seconds is equal to 1,016,486 years, 20 weeks, 4 days, 4 hours, 22 minutes, 56 seconds.
• To count from 1 to 31,968,090,562,976 would take you about two million, five hundred forty-one thousand, two hundred fifteen 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 31968090562976 cubic inches would be around 2644.8 feet tall.

Recreational maths with 31968090562976

• 31968090562976 backwards is 67926509086913
• The number of decimal digits it has is: 14
• The sum of 31968090562976's digits is 71
• More coming soon!