13037731051005

Names of 13037731051005

• Cardinal: 13037731051005 can be written as Thirteen trillion, thirty-seven billion, seven hundred thirty-one million, fifty-one thousand and five.

Scientific notation

• Scientific notation: 1.3037731051005 × 10¹³

Factors of 13037731051005

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3150018

Divisors of 13037731051005

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 405 10253 30759 51265 92277 153795 276831 461385 830493 1384155 3139757 4152465 9419271 15698785 28257813 47096355 84773439 141289065 254320317 423867195 1271601585 32191928521 96575785563 160959642605 289727356689 482878927815 869182070067 1448636783445 2607546210201 4345910350335 13037731051005
• Sum of all divisors σ(n): 23373627014232
• Sum of proper divisors (its aliquot sum) s(n): 10335895963227
• 13037731051005 is a deficient number, because the sum of its proper divisors (10335895963227) is less than itself. Its deficiency is 2701835087778

Bases of 13037731051005

• Binary: 10111101101110010101010100111111010111111101₂
• Hexadecimal: 0xBDB9553F5FD
• Base-36: 4MDG8FYT9

Squares and roots of 13037731051005

• 13037731051005 squared (13037731051005²) is 169982430958339941911510025
• 13037731051005 cubed (13037731051005³) is 2216185218230862260228022246949843825125
• The square root of 13037731051005 is 3610779.8397306087
• The cube root of 13037731051005 is 23536.0731939963

Scales and comparisons

• 13,037,731,051,005 seconds is equal to 414,559 years, 26 weeks, 6 days, 22 hours, 36 minutes, 45 seconds.
• To count from 1 to 13,037,731,051,005 would take you about one million, thirty-six thousand, three hundred ninety-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 13037731051005 cubic inches would be around 1961.3 feet tall.

Recreational maths with 13037731051005

• 13037731051005 backwards is 50015013773031
• The number of decimal digits it has is: 14
• The sum of 13037731051005's digits is 36
• More coming soon!