138974231544750

138,974,231,544,750 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138974231544750 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1728 divisors.

138974231544750 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 138974231544750:

2 × 32 × 53 × 7 × 17 × 232 × 312 × 1021

(2 × 3 × 3 × 5 × 5 × 5 × 7 × 17 × 23 × 23 × 31 × 31 × 1021)

See below for interesting mathematical facts about the number 138974231544750 from the Numbermatics database.


Names of 138974231544750

  • Cardinal: 138974231544750 can be written as One hundred thirty-eight trillion, nine hundred seventy-four billion, two hundred thirty-one million, five hundred forty-four thousand, seven hundred fifty.

Scientific notation

  • Scientific notation: 1.3897423154475 × 1014

Factors of 138974231544750

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1109

Divisors of 138974231544750

Bases of 138974231544750

  • Binary: 111111001100101011101011011010001000011101011102
  • Hexadecimal: 0x7E6575B443AE
  • Base-36: 1D9FVP94FI

Squares and roots of 138974231544750

  • 138974231544750 squared (1389742315447502) is 19313837033453785971252562500
  • 138974231544750 cubed (1389742315447503) is 2684125659904773903367362888056770921875000
  • The square root of 138974231544750 is 11788733.2459747343
  • The cube root of 138974231544750 is 51797.8134396955

Scales and comparisons

How big is 138974231544750?
  • 138,974,231,544,750 seconds is equal to 4,418,950 years, 35 weeks, 5 days, 6 hours, 52 minutes, 30 seconds.
  • To count from 1 to 138,974,231,544,750 would take you about eleven million, forty-seven thousand, three hundred seventy-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 138974231544750 cubic inches would be around 4316.5 feet tall.

Recreational maths with 138974231544750

  • 138974231544750 backwards is 057445132479831
  • 138974231544750 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138974231544750's digits is 63
  • More coming soon!

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"Number 138974231544750 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138974231544750 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138974231544750/

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The information we have on file for 138974231544750 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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