138955414809229240

138,955,414,809,229,240 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138955414809229240 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.

138955414809229240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.

Prime factorization of 138955414809229240:

23 × 5 × 127 × 337 × 659 × 827 × 148933

(2 × 2 × 2 × 5 × 127 × 337 × 659 × 827 × 148933)

See below for interesting mathematical facts about the number 138955414809229240 from the Numbermatics database.


Names of 138955414809229240

  • Cardinal: 138955414809229240 can be written as One hundred thirty-eight quadrillion, nine hundred fifty-five trillion, four hundred fourteen billion, eight hundred nine million, two hundred twenty-nine thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.3895541480922924 × 1017

Factors of 138955414809229240

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 9
  • Sum of prime factors: 150890

Divisors of 138955414809229240

Bases of 138955414809229240

  • Binary: 1111011011010101100110110101010110101001000110111101110002
  • Hexadecimal: 0x1EDAB36AB5237B8
  • Base-36: 1207L0B2X8L4

Squares and roots of 138955414809229240

  • 138955414809229240 squared (1389554148092292402) is 19308607304804964785062682870977600
  • 138955414809229240 cubed (1389554148092292403) is 2683035537427687685689576115530439204768621305024000
  • The square root of 138955414809229240 is 372767239.4527572215
  • The cube root of 138955414809229240 is 517954.7557284171

Scales and comparisons

How big is 138955414809229240?
  • 138,955,414,809,229,240 seconds is equal to 4,418,352,373 years, 31 weeks, 6 days, 17 hours, 40 seconds.
  • To count from 1 to 138,955,414,809,229,240 would take you about thirteen billion, two hundred fifty-five million, fifty-seven thousand, one hundred twenty 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 138955414809229240 cubic inches would be around 43162.9 feet tall.

Recreational maths with 138955414809229240

  • 138955414809229240 backwards is 042922908414559831
  • The number of decimal digits it has is: 18
  • The sum of 138955414809229240's digits is 76
  • More coming soon!

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"Number 138955414809229240 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 138955414809229240 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/138955414809229240/

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Numbermatics. 2024. "Number 138955414809229240 - Facts about the integer". https://numbermatics.com/n/138955414809229240/

The information we have on file for 138955414809229240 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!

Keywords: Divisors of 138955414809229240, math, Factors of 138955414809229240, curriculum, school, college, exams, university, Prime factorization of 138955414809229240, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred fifty-five trillion, four hundred fourteen billion, eight hundred nine million, two hundred twenty-nine thousand, two hundred forty.

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