13078813721056

Names of 13078813721056

• Cardinal: 13078813721056 can be written as Thirteen trillion, seventy-eight billion, eight hundred thirteen million, seven hundred twenty-one thousand and fifty-six.

Scientific notation

• Scientific notation: 1.3078813721056 × 10¹³

Factors of 13078813721056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6820

Divisors of 13078813721056

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 32 79 158 316 541 632 1082 1264 2164 2528 2897 3301 4328 5794 6602 8656 11588 13204 17312 23176 26408 42739 46352 52816 85478 92704 105632 170956 228863 260779 341912 457726 521558 683824 915452 1043116 1367648 1567277 1785841 1830904 2086232 3134554 3571682 3661808 4172464 6269108 7143364 7323616 8344928 9562997 12538216 14286728 19125994 25076432 28573456 38251988 50152864 57146912 76503976 123814883 141081439 153007952 247629766 282162878 306015904 495259532 564325756 755476763 990519064 1128651512 1510953526 1981038128 2257303024 3021907052 3962076256 4514606048 5173581377 6043814104 10347162754 12087628208 20694325508 24175256416 41388651016 82777302032 165554604064 408712928783 817425857566 1634851715132 3269703430264 6539406860528 13078813721056
• Sum of all divisors σ(n): 26139981329280
• Sum of proper divisors (its aliquot sum) s(n): 13061167608224
• 13078813721056 is a deficient number, because the sum of its proper divisors (13061167608224) is less than itself. Its deficiency is 17646112832

Bases of 13078813721056

• Binary: 10111110010100100110000010111100000111100000₂
• Hexadecimal: 0xBE5260BC1E0
• Base-36: 4MWBO05WG

Squares and roots of 13078813721056

• 13078813721056 squared (13078813721056²) is 171055368350082692977755136
• 13078813721056 cubed (13078813721056³) is 2237201298637349757029698851301775343616
• The square root of 13078813721056 is 3616464.2568475635
• The cube root of 13078813721056 is 23560.7684646483

Scales and comparisons

• 13,078,813,721,056 seconds is equal to 415,865 years, 42 weeks, 4 days, 19 hours, 24 minutes, 16 seconds.
• To count from 1 to 13,078,813,721,056 would take you about one million, thirty-nine thousand, six hundred sixty-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 13078813721056 cubic inches would be around 1963.4 feet tall.

Recreational maths with 13078813721056

• 13078813721056 backwards is 65012731887031
• The number of decimal digits it has is: 14
• The sum of 13078813721056's digits is 52
• More coming soon!