38137479994593

Names of 38137479994593

• Cardinal: 38137479994593 can be written as Thirty-eight trillion, one hundred thirty-seven billion, four hundred seventy-nine million, nine hundred ninety-four thousand, five hundred ninety-three.

Scientific notation

• Scientific notation: 3.8137479994593 × 10¹³

Factors of 38137479994593

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 752636

Divisors of 38137479994593

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 113 147 189 339 441 567 791 1017 1323 2373 3051 3969 5537 7119 9153 12769 16611 21357 38307 49833 64071 89383 114921 149499 268149 344763 448497 625681 752513 804447 1034289 1877043 2257539 2413341 5267591 5631129 6772617 7240023 15802773 16893387 20317851 36873137 47408319 50680161 60953553 85033969 110619411 142224957 255101907 331858233 426674871 595237783 765305721 995574699 1785713349 2295917163 2986724097 4166664481 5357140047 6887751489 9608838497 12499993443 16071420141 28826515491 37499980329 48214260423 67261869479 86479546473 112499940987 201785608437 259438639419 337499822961 470833086353 605356825311 778315918257 1412499259059 1816070475933 4237497777177 5448211427799 12712493331531 38137479994593
• Sum of all divisors σ(n): 66863917334214
• Sum of proper divisors (its aliquot sum) s(n): 28726437339621
• 38137479994593 is a deficient number, because the sum of its proper divisors (28726437339621) is less than itself. Its deficiency is 9411042654972

Bases of 38137479994593

• Binary: 1000101010111110010010111100101001110011100001₂
• Hexadecimal: 0x22AF92F29CE1
• Base-36: DIO46WP29

Squares and roots of 38137479994593

• 38137479994593 squared (38137479994593²) is 1454467380337981291309235649
• 38137479994593 cubed (38137479994593³) is 55469720620427849612192683536915482845857
• The square root of 38137479994593 is 6175555.0353464587
• The cube root of 38137479994593 is 33660.2495132685

Scales and comparisons

• 38,137,479,994,593 seconds is equal to 1,212,653 years, 46 weeks, 4 days, 10 hours, 56 minutes, 33 seconds.
• To count from 1 to 38,137,479,994,593 would take you about three million, thirty-one thousand, six hundred thirty-four 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 38137479994593 cubic inches would be around 2805 feet tall.

Recreational maths with 38137479994593

• 38137479994593 backwards is 39549997473183
• 38137479994593 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38137479994593's digits is 81
• More coming soon!