1313421085856

Names of 1313421085856

• Cardinal: 1313421085856 can be written as One trillion, three hundred thirteen billion, four hundred twenty-one million, eighty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.313421085856 × 10¹²

Factors of 1313421085856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44955637

Divisors of 1313421085856

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 83 88 166 176 332 352 664 913 1328 1826 2656 3652 7304 14608 29216 44955541 89911082 179822164 359644328 494510951 719288656 989021902 1438577312 1978043804 3731309903 3956087608 7462619806 7912175216 14925239612 15824350432 29850479224 41044408933 59700958448 82088817866 119401916896 164177635732 328355271464 656710542928 1313421085856
• Sum of all divisors σ(n): 2854856739168
• Sum of proper divisors (its aliquot sum) s(n): 1541435653312
• 1313421085856 is an abundant number, because the sum of its proper divisors (1541435653312) is greater than itself. Its abundance is 228014567456

Bases of 1313421085856

• Binary: 10011000111001101111111110100110010100000₂
• Hexadecimal: 0x131CDFF4CA0
• Base-36: GRDL03VK

Squares and roots of 1313421085856

• 1313421085856 squared (1313421085856²) is 1725074948771154123252736
• 1313421085856 cubed (1313421085856³) is 2265749812397992821412940175842902016
• The square root of 1313421085856 is 1146045.8480601899
• The cube root of 1313421085856 is 10951.3584655065

Scales and comparisons

• 1,313,421,085,856 seconds is equal to 41,762 years, 37 weeks, 5 days, 22 hours, 30 minutes, 56 seconds.
• To count from 1 to 1,313,421,085,856 would take you about one hundred four thousand, four hundred six 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 1313421085856 cubic inches would be around 912.6 feet tall.

Recreational maths with 1313421085856

• 1313421085856 backwards is 6585801243131
• The number of decimal digits it has is: 13
• The sum of 1313421085856's digits is 47
• More coming soon!