38238762049857

Names of 38238762049857

• Cardinal: 38238762049857 can be written as Thirty-eight trillion, two hundred thirty-eight billion, seven hundred sixty-two million, forty-nine thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 3.8238762049857 × 10¹³

Factors of 38238762049857

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 381

Divisors of 38238762049857

• Number of divisors d(n): 104
• Complete list of divisors:
  1 3 9 27 61 81 183 243 317 549 729 951 1647 2187 2853 3721 4941 6561 8559 11163 14823 19337 19683 25677 33489 44469 58011 59049 77031 100467 133407 174033 177147 226981 231093 301401 400221 522099 531441 680943 693279 904203 1179557 1200663 1566297 2042829 2079837 2712609 3538671 3601989 4698891 6128487 6239511 8137827 10616013 10805967 14096673 18385461 18718533 24413481 31848039 32417901 42290019 55156383 56155599 71952977 73240443 95544117 126870057 165469149 168466797 215858931 219721329 286632351 380610171 496407447 647576793 659163987 859897053 1141830513 1489222341 1942730379 1977491961 2579691159 3425491539 4467667023 5828191137 7739073477 10276474617 13403001069 17484573411 23217220431 40209003207 52453720233 69651661293 120627009621 157361160699 208954983879 472083482097 626864951637 1416250446291 4248751338873 12746254016619 38238762049857
• Sum of all divisors σ(n): 58498027399272
• Sum of proper divisors (its aliquot sum) s(n): 20259265349415
• 38238762049857 is a deficient number, because the sum of its proper divisors (20259265349415) is less than itself. Its deficiency is 17979496700442

Bases of 38238762049857

• Binary: 1000101100011100100111110101000010000101000001₂
• Hexadecimal: 0x22C727D42141
• Base-36: DJYN7MN29

Squares and roots of 38238762049857

• 38238762049857 squared (38238762049857²) is 1462202923105583916553720449
• 38238762049857 cubed (38238762049857³) is 55912829645239775393400673791462978425793
• The square root of 38238762049857 is 6183749.8372635515
• The cube root of 38238762049857 is 33690.0204522253

Scales and comparisons

• 38,238,762,049,857 seconds is equal to 1,215,874 years, 18 weeks, 2 days, 11 hours, 10 minutes, 57 seconds.
• To count from 1 to 38,238,762,049,857 would take you about three million, thirty-nine thousand, six hundred eighty-five 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 38238762049857 cubic inches would be around 2807.5 feet tall.

Recreational maths with 38238762049857

• 38238762049857 backwards is 75894026783283
• The number of decimal digits it has is: 14
• The sum of 38238762049857's digits is 72
• More coming soon!