138133091561499424

Names of 138133091561499424

• Cardinal: 138133091561499424 can be written as One hundred thirty-eight quadrillion, one hundred thirty-three trillion, ninety-one billion, five hundred sixty-one million, four hundred ninety-nine thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.38133091561499424 × 10¹⁷

Factors of 138133091561499424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5049310

Divisors of 138133091561499424

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 208 416 6637 9941 13274 19882 26548 39764 53096 79528 86281 106192 129233 159056 172562 212384 258466 318112 345124 516932 690248 1033864 1380496 2067728 2760992 4135456 5032717 10065434 20130868 40261736 65425321 65978417 80523472 130850642 131956834 161046944 261701284 263913668 523402568 527827336 857719421 1046805136 1055654672 1715438842 2093610272 2111309344 3430877684 6861755368 13723510736 27447021472 33402142729 50030239697 66804285458 100060479394 133608570916 200120958788 267217141832 400241917576 434227855477 534434283664 650393116061 800483835152 868455710954 1068868567328 1300786232122 1600967670304 1736911421908 2601572464244 3473822843816 5203144928488 6947645687632 10406289856976 13895291375264 20812579713952 332050700868989 664101401737978 1328202803475956 2656405606951912 4316659111296857 5312811213903824 8633318222593714 10625622427807648 17266636445187428 34533272890374856 69066545780749712 138133091561499424
• Sum of all divisors σ(n): 292942368174190896
• Sum of proper divisors (its aliquot sum) s(n): 154809276612691472
• 138133091561499424 is an abundant number, because the sum of its proper divisors (154809276612691472) is greater than itself. Its abundance is 16676185051192048

Bases of 138133091561499424

• Binary: 111101010101111110101000010011110001111111110101100100000₂
• Hexadecimal: 0x1EABF509E3FEB20
• Base-36: 11S43E80ZCPS

Squares and roots of 138133091561499424

• 138133091561499424 squared (138133091561499424²) is 19080750984337583378960771152331776
• 138133091561499424 cubed (138133091561499424³) is 2635683122781673666799061775853666797029724480897024
• The square root of 138133091561499424 is 371662604.4701019205
• The cube root of 138133091561499424 is 516931.0000006449

Scales and comparisons

• 138,133,091,561,499,424 seconds is equal to 4,392,205,037 years, 49 weeks, 2 days, 15 hours, 37 minutes, 4 seconds.
• To count from 1 to 138,133,091,561,499,424 would take you about thirteen billion, one hundred seventy-six million, six hundred fifteen thousand, one hundred thirteen 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 138133091561499424 cubic inches would be around 43077.6 feet tall.

Recreational maths with 138133091561499424

• 138133091561499424 backwards is 424994165190331831
• The number of decimal digits it has is: 18
• The sum of 138133091561499424's digits is 73
• More coming soon!