138838967930880

138,838,967,930,880 is an even composite number composed of six prime numbers multiplied together.

What does the number 138838967930880 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3120 divisors.

138838967930880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, one hundred twenty divisors.

Prime factorization of 138838967930880:

212 × 34 × 5 × 73 × 23 × 1032

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 23 × 103 × 103)

See below for interesting mathematical facts about the number 138838967930880 from the Numbermatics database.


Names of 138838967930880

  • Cardinal: 138838967930880 can be written as One hundred thirty-eight trillion, eight hundred thirty-eight billion, nine hundred sixty-seven million, nine hundred thirty thousand, eight hundred eighty.

Scientific notation

  • Scientific notation: 1.3883896793088 × 1014

Factors of 138838967930880

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 143

Divisors of 138838967930880

Bases of 138838967930880

  • Binary: 111111001000101111101110101110101010000000000002
  • Hexadecimal: 0x7E45F75D5000
  • Base-36: 1D7PQOSG00

Squares and roots of 138838967930880

  • 138838967930880 squared (1388389679308802) is 19276259016111925068457574400
  • 138838967930880 cubed (1388389679308803) is 2676295907365300025804322720747431657472000
  • The square root of 138838967930880 is 11782994.8625500129
  • The cube root of 138838967930880 is 51781.0030480979

Scales and comparisons

How big is 138838967930880?
  • 138,838,967,930,880 seconds is equal to 4,414,649 years, 37 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 138,838,967,930,880 would take you about eleven million, thirty-six thousand, six hundred twenty-four 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 138838967930880 cubic inches would be around 4315.1 feet tall.

Recreational maths with 138838967930880

  • 138838967930880 backwards is 088039769838831
  • 138838967930880 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138838967930880's digits is 81
  • More coming soon!

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"Number 138838967930880 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 138838967930880 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/138838967930880/

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Numbermatics. 2024. "Number 138838967930880 - Facts about the integer". https://numbermatics.com/n/138838967930880/

The information we have on file for 138838967930880 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 138838967930880, math, Factors of 138838967930880, curriculum, school, college, exams, university, Prime factorization of 138838967930880, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, eight hundred thirty-eight billion, nine hundred sixty-seven million, nine hundred thirty thousand, eight hundred eighty.

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