13681182372056

Names of 13681182372056

• Cardinal: 13681182372056 can be written as Thirteen trillion, six hundred eighty-one billion, one hundred eighty-two million, three hundred seventy-two thousand and fifty-six.

Scientific notation

• Scientific notation: 1.3681182372056 × 10¹³

Factors of 13681182372056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5941

Divisors of 13681182372056

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 59 118 236 472 2417 3463 4834 6926 9668 13852 19336 27704 142603 204317 285206 408634 570412 817268 1140824 1634536 8370071 11992369 16740142 23984738 33480284 47969476 66960568 95938952 493834189 707549771 987668378 1415099542 1975336756 2830199084 3950673512 5660398168 28985555873 57971111746 115942223492 231884446984 1710147796507 3420295593014 6840591186028 13681182372056
• Sum of all divisors σ(n): 26105331774600
• Sum of proper divisors (its aliquot sum) s(n): 12424149402544
• 13681182372056 is a deficient number, because the sum of its proper divisors (12424149402544) is less than itself. Its deficiency is 1257032969512

Bases of 13681182372056

• Binary: 11000111000101100110000000111111000011011000₂
• Hexadecimal: 0xC716603F0D8
• Base-36: 4UL1QQVO8

Squares and roots of 13681182372056

• 13681182372056 squared (13681182372056²) is 187174751097455838809667136
• 13681182372056 cubed (13681182372056³) is 2560771905208482262032749011204267951616
• The square root of 13681182372056 is 3698808.2367238235
• The cube root of 13681182372056 is 23917.0646451655

Scales and comparisons

• 13,681,182,372,056 seconds is equal to 435,019 years, 14 weeks, 4 days, 4 hours, 40 minutes, 56 seconds.
• To count from 1 to 13,681,182,372,056 would take you about one million, eighty-seven thousand, five hundred forty-eight 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 13681182372056 cubic inches would be around 1993.1 feet tall.

Recreational maths with 13681182372056

• 13681182372056 backwards is 65027328118631
• The number of decimal digits it has is: 14
• The sum of 13681182372056's digits is 53
• More coming soon!