38643661058013

Names of 38643661058013

• Cardinal: 38643661058013 can be written as Thirty-eight trillion, six hundred forty-three billion, six hundred sixty-one million, fifty-eight thousand and thirteen.

Scientific notation

• Scientific notation: 3.8643661058013 × 10¹³

Factors of 38643661058013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7252

Divisors of 38643661058013

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 11 33 99 121 363 877 1089 2631 6361 7893 9647 19083 28941 57249 69971 86823 106117 209913 318351 629739 769681 955053 2309043 5578597 6927129 16735791 40462321 50207373 61364567 121386963 184093701 364160889 445085531 552281103 675010237 1335256593 2025030711 4005769779 4895940841 6075092133 14687822523 35485455517 44063467569 106456366551 319369099653 390340010687 1171020032061 3513060096183 4293740117557 12881220352671 38643661058013
• Sum of all divisors σ(n): 61433969852346
• Sum of proper divisors (its aliquot sum) s(n): 22790308794333
• 38643661058013 is a deficient number, because the sum of its proper divisors (22790308794333) is less than itself. Its deficiency is 15853352263680

Bases of 38643661058013

• Binary: 1000110010010101101101101100001010111111011101₂
• Hexadecimal: 0x23256DB0AFDD
• Base-36: DP4NI1L99

Squares and roots of 38643661058013

• 38643661058013 squared (38643661058013²) is 1493332539966590414551508169
• 38643661058013 cubed (38643661058013³) is 57707836521370571946859758440943352408197
• The square root of 38643661058013 is 6216402.5817198325
• The cube root of 38643661058013 is 33808.5144387845

Scales and comparisons

• 38,643,661,058,013 seconds is equal to 1,228,748 years, 46 weeks, 1 day, 13 hours, 53 minutes, 33 seconds.
• To count from 1 to 38,643,661,058,013 would take you about three million, seventy-one thousand, eight hundred seventy-two 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 38643661058013 cubic inches would be around 2817.4 feet tall.

Recreational maths with 38643661058013

• 38643661058013 backwards is 31085016634683
• The number of decimal digits it has is: 14
• The sum of 38643661058013's digits is 54
• More coming soon!