13807318087624368

Names of 13807318087624368

• Cardinal: 13807318087624368 can be written as Thirteen quadrillion, eight hundred seven trillion, three hundred eighteen billion, eighty-seven million, six hundred twenty-four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3807318087624368 × 10¹⁶

Factors of 13807318087624368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 46209547

Divisors of 13807318087624368

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 7414711 14829422 22244133 29658844 38794831 44488266 59317688 77589662 88976532 116384493 118635376 155179324 177953064 232768986 310358648 355906128 465537972 620717296 931075944 1862151888 287652460158841 575304920317682 862957380476523 1150609840635364 1725914760953046 2301219681270728 3451829521906092 4602439362541456 6903659043812184 13807318087624368
• Sum of all divisors σ(n): 35668910789679616
• Sum of proper divisors (its aliquot sum) s(n): 21861592702055248
• 13807318087624368 is an abundant number, because the sum of its proper divisors (21861592702055248) is greater than itself. Its abundance is 8054274614430880

Bases of 13807318087624368

• Binary: 110001000011011010111011000001111010011110011010110000₂
• Hexadecimal: 0x310DAEC1E9E6B0
• Base-36: 3RYAAD2ZDTC

Squares and roots of 13807318087624368

• 13807318087624368 squared (13807318087624368²) is 190642032772839034728077867399424
• 13807318087624368 cubed (13807318087624368³) is 2632255187365897951258922627723555170494331564032
• The square root of 13807318087624368 is 117504544.9658198029
• The cube root of 13807318087624368 is 239903.4222968935

Scales and comparisons

• 13,807,318,087,624,368 seconds is equal to 439,030,006 years, 18 weeks, 11 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,807,318,087,624,368 would take you about one billion, three hundred seventeen million, ninety thousand and nineteen 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 13807318087624368 cubic inches would be around 19992 feet tall.

Recreational maths with 13807318087624368

• 13807318087624368 backwards is 86342678081370831
• The number of decimal digits it has is: 17
• The sum of 13807318087624368's digits is 75
• More coming soon!