13840927295856

Names of 13840927295856

• Cardinal: 13840927295856 can be written as Thirteen trillion, eight hundred forty billion, nine hundred twenty-seven million, two hundred ninety-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3840927295856 × 10¹³

Factors of 13840927295856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 351222083

Divisors of 13840927295856

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 821 1642 2463 3284 4926 6568 9852 13136 19704 39408 351221257 702442514 1053663771 1404885028 2107327542 2809770056 4214655084 5619540112 8429310168 16858620336 288352651997 576705303994 865057955991 1153410607988 1730115911982 2306821215976 3460231823964 4613642431952 6920463647928 13840927295856
• Sum of all divisors σ(n): 35799280385424
• Sum of proper divisors (its aliquot sum) s(n): 21958353089568
• 13840927295856 is an abundant number, because the sum of its proper divisors (21958353089568) is greater than itself. Its abundance is 8117425793712

Bases of 13840927295856

• Binary: 11001001011010010111100011100000100101110000₂
• Hexadecimal: 0xC96978E0970
• Base-36: 4WMFMQZQO

Squares and roots of 13840927295856

• 13840927295856 squared (13840927295856²) is 191571268409171684554772736
• 13840927295856 cubed (13840927295856³) is 2651523998026260602853534846203114582016
• The square root of 13840927295856 is 3720339.6747953001
• The cube root of 13840927295856 is 24009.7918932133

Scales and comparisons

• 13,840,927,295,856 seconds is equal to 440,098 years, 35 weeks, 18 hours, 37 minutes, 36 seconds.
• To count from 1 to 13,840,927,295,856 would take you about one million, one hundred thousand, two hundred forty-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 13840927295856 cubic inches would be around 2000.8 feet tall.

Recreational maths with 13840927295856

• 13840927295856 backwards is 65859272904831
• The number of decimal digits it has is: 14
• The sum of 13840927295856's digits is 69
• More coming soon!