138437870450880

138,437,870,450,880 is an even composite number composed of eleven prime numbers multiplied together.

What does the number 138437870450880 look like?

This visualization shows the relationship between its 11 prime factors (large circles) and 7168 divisors.

138437870450880 is an even composite number. It is composed of eleven distinct prime numbers multiplied together. It has a total of seven thousand, one hundred sixty-eight divisors.

Prime factorization of 138437870450880:

26 × 3 × 5 × 7 × 11 × 13 × 29 × 31 × 37 × 61 × 71

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 13 × 29 × 31 × 37 × 61 × 71)

See below for interesting mathematical facts about the number 138437870450880 from the Numbermatics database.


Names of 138437870450880

  • Cardinal: 138437870450880 can be written as One hundred thirty-eight trillion, four hundred thirty-seven billion, eight hundred seventy million, four hundred fifty thousand, eight hundred eighty.

Scientific notation

  • Scientific notation: 1.3843787045088 × 1014

Factors of 138437870450880

  • Number of distinct prime factors ω(n): 11
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 270

Divisors of 138437870450880

Bases of 138437870450880

  • Binary: 111110111101000100101000001011101111000110000002
  • Hexadecimal: 0x7DE8941778C0
  • Base-36: 1D2LH9PFPC

Squares and roots of 138437870450880

  • 138437870450880 squared (1384378704508802) is 19165043974974633854492774400
  • 138437870450880 cubed (1384378704508803) is 2653167874992956642282432530640230121472000
  • The square root of 138437870450880 is 11765962.3682417069
  • The cube root of 138437870450880 is 51731.0908784799

Scales and comparisons

How big is 138437870450880?
  • 138,437,870,450,880 seconds is equal to 4,401,896 years, 3 weeks, 2 days, 6 hours, 8 minutes.
  • To count from 1 to 138,437,870,450,880 would take you about eleven million, four thousand, seven 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 138437870450880 cubic inches would be around 4310.9 feet tall.

Recreational maths with 138437870450880

  • 138437870450880 backwards is 088054078734831
  • 138437870450880 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138437870450880's digits is 66
  • More coming soon!

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"Number 138437870450880 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138437870450880 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138437870450880/

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The information we have on file for 138437870450880 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 138437870450880, math, Factors of 138437870450880, curriculum, school, college, exams, university, Prime factorization of 138437870450880, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred thirty-seven billion, eight hundred seventy million, four hundred fifty thousand, eight hundred eighty.

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