138997507031040

138,997,507,031,040 is an even composite number composed of five prime numbers multiplied together.

What does the number 138997507031040 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 960 divisors.

138997507031040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 138997507031040:

219 × 3 × 5 × 73 × 2272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 227 × 227)

See below for interesting mathematical facts about the number 138997507031040 from the Numbermatics database.


Names of 138997507031040

  • Cardinal: 138997507031040 can be written as One hundred thirty-eight trillion, nine hundred ninety-seven billion, five hundred seven million, thirty-one thousand and forty.

Scientific notation

  • Scientific notation: 1.3899750703104 × 1014

Factors of 138997507031040

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 244

Divisors of 138997507031040

Bases of 138997507031040

  • Binary: 111111001101010111000010000100000000000000000002
  • Hexadecimal: 0x7E6AE1080000
  • Base-36: 1D9QKMVKLC

Squares and roots of 138997507031040

  • 138997507031040 squared (1389975070310402) is 19320306960844014235523481600
  • 138997507031040 cubed (1389975070310403) is 2685474502631766922674872984231020068864000
  • The square root of 138997507031040 is 11789720.3966438491
  • The cube root of 138997507031040 is 51800.7049877269

Scales and comparisons

How big is 138997507031040?
  • 138,997,507,031,040 seconds is equal to 4,419,690 years, 40 weeks, 2 days, 11 hours, 44 minutes.
  • To count from 1 to 138,997,507,031,040 would take you about eleven million, forty-nine thousand, two hundred twenty-six 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 138997507031040 cubic inches would be around 4316.7 feet tall.

Recreational maths with 138997507031040

  • 138997507031040 backwards is 040130705799831
  • The number of decimal digits it has is: 15
  • The sum of 138997507031040's digits is 57
  • More coming soon!

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"Number 138997507031040 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 138997507031040 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/138997507031040/

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The information we have on file for 138997507031040 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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