138850137345366

Names of 138850137345366

• Cardinal: 138850137345366 can be written as One hundred thirty-eight trillion, eight hundred fifty billion, one hundred thirty-seven million, three hundred forty-five thousand, three hundred sixty-six.

Scientific notation

• Scientific notation: 1.38850137345366 × 10¹⁴

Factors of 138850137345366

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1811

Divisors of 138850137345366

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 373 486 746 1119 1433 2238 2866 3357 4299 6714 8598 10071 12897 20142 25794 30213 38691 60426 77382 90639 116073 139129 181278 232146 278258 348219 417387 534509 696438 834774 1069018 1252161 1603527 2053489 2504322 3207054 3756483 4106978 4810581 6160467 7512966 9621162 11269449 12320934 14431743 18481401 22538898 28863486 33808347 36962802 43295229 55444203 67616694 86590458 110888406 129885687 166332609 199371857 259771374 332665218 398743714 498997827 598115571 765951397 997995654 1196231142 1531902794 1794346713 2297854191 3588693426 4595708382 5383040139 6893562573 10766080278 13787125146 16149120417 20680687719 32298240834 41361375438 48447361251 62042063157 96894722502 124084126314 186126189471 285699871081 372252378942 571399742162 857099613243 1714199226486 2571298839729 5142597679458 7713896519187 15427793038374 23141689557561 46283379115122 69425068672683 138850137345366
• Sum of all divisors σ(n): 313041372209748
• Sum of proper divisors (its aliquot sum) s(n): 174191234864382
• 138850137345366 is an abundant number, because the sum of its proper divisors (174191234864382) is greater than itself. Its abundance is 35341097519016

Bases of 138850137345366

• Binary: 11111100100100010010001000111010000110101010110₂
• Hexadecimal: 0x7E48911D0D56
• Base-36: 1D7UVERRDI

Squares and roots of 138850137345366

• 138850137345366 squared (138850137345366²) is 19279360640827001949561673956
• 138850137345366 cubed (138850137345366³) is 2676941872909672681075763874052249059487896
• The square root of 138850137345366 is 11783468.8163276437
• The cube root of 138850137345366 is 51782.3915823241

Scales and comparisons

• 138,850,137,345,366 seconds is equal to 4,415,004 years, 45 weeks, 3 days, 19 hours, 56 minutes, 6 seconds.
• To count from 1 to 138,850,137,345,366 would take you about eleven million, thirty-seven thousand, five hundred twelve 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 138850137345366 cubic inches would be around 4315.2 feet tall.

Recreational maths with 138850137345366

• 138850137345366 backwards is 663543731058831
• The number of decimal digits it has is: 15
• The sum of 138850137345366's digits is 63
• More coming soon!