31796938777838

Names of 31796938777838

• Cardinal: 31796938777838 can be written as Thirty-one trillion, seven hundred ninety-six billion, nine hundred thirty-eight million, seven hundred seventy-seven thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 3.1796938777838 × 10¹³

Factors of 31796938777838

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 53277

Divisors of 31796938777838

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 73 79 146 158 949 1027 1898 2054 4349 5767 8698 11534 48761 56537 74971 97522 113074 149942 317477 343571 633893 634954 687142 1267786 3559553 3852119 4127201 4466423 7119106 7704238 8254402 8932846 25080683 46274189 50077547 50161366 92548378 100155094 212061589 281204687 326048879 424123178 562409374 652097758 2756800657 3655660931 5513601314 7311321862 15480495997 16752865531 30960991994 33505731062 201246447961 217787251903 402492895922 435574503806 1222959183763 2445918367526 15898469388919 31796938777838
• Sum of all divisors σ(n): 52740199008000
• Sum of proper divisors (its aliquot sum) s(n): 20943260230162
• 31796938777838 is a deficient number, because the sum of its proper divisors (20943260230162) is less than itself. Its deficiency is 10853678547676

Bases of 31796938777838

• Binary: 111001110101101001101001111011010010011101110₂
• Hexadecimal: 0x1CEB4D3DA4EE
• Base-36: B9RB8DIWE

Squares and roots of 31796938777838

• 31796938777838 squared (31796938777838²) is 1011045315641577925119954244
• 31796938777838 cubed (31796938777838³) is 32148146003075149735221517778759841244472
• The square root of 31796938777838 is 5638877.4395120523
• The cube root of 31796938777838 is 31680.7244078929

Scales and comparisons

• 31,796,938,777,838 seconds is equal to 1,011,044 years, 15 weeks, 3 days, 17 hours, 50 minutes, 38 seconds.
• To count from 1 to 31,796,938,777,838 would take you about two million, five hundred twenty-seven thousand, six hundred ten 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 31796938777838 cubic inches would be around 2640.1 feet tall.

Recreational maths with 31796938777838

• 31796938777838 backwards is 83877783969713
• The number of decimal digits it has is: 14
• The sum of 31796938777838's digits is 86
• More coming soon!