138040421400008127

138,040,421,400,008,127 is an odd composite number composed of six prime numbers multiplied together.

What does the number 138040421400008127 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2560 divisors.

138040421400008127 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, five hundred sixty divisors.

Prime factorization of 138040421400008127:

33 × 73 × 114 × 133 × 19 × 293

(3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 13 × 13 × 13 × 19 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 138040421400008127 from the Numbermatics database.


Names of 138040421400008127

  • Cardinal: 138040421400008127 can be written as One hundred thirty-eight quadrillion, forty trillion, four hundred twenty-one billion, four hundred million, eight thousand, one hundred twenty-seven.

Scientific notation

  • Scientific notation: 1.38040421400008127 × 1017

Factors of 138040421400008127

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 82

Divisors of 138040421400008127

Bases of 138040421400008127

  • Binary: 1111010100110101100001000001010100011000101010101101111112
  • Hexadecimal: 0x1EA6B082A3155BF
  • Base-36: 11R78U4ZI3LR

Squares and roots of 138040421400008127

  • 138040421400008127 squared (1380404214000081272) is 19055157940291821669009435666048129
  • 138040421400008127 cubed (1380404214000081273) is 2630382031921593963432294571552177439525218573144383
  • The square root of 138040421400008127 is 371537913.8123162351
  • The cube root of 138040421400008127 is 516815.3752910097

Scales and comparisons

How big is 138040421400008127?
  • 138,040,421,400,008,127 seconds is equal to 4,389,258,413 years, 24 weeks, 2 hours, 15 minutes, 27 seconds.
  • To count from 1 to 138,040,421,400,008,127 would take you about thirteen billion, one hundred sixty-seven million, seven hundred seventy-five thousand, two hundred forty 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 138040421400008127 cubic inches would be around 43067.9 feet tall.

Recreational maths with 138040421400008127

  • 138040421400008127 backwards is 721800004124040831
  • The number of decimal digits it has is: 18
  • The sum of 138040421400008127's digits is 45
  • More coming soon!

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"Number 138040421400008127 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138040421400008127 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138040421400008127/

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The information we have on file for 138040421400008127 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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