138949368487500

138,949,368,487,500 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138949368487500 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 864 divisors.

138949368487500 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 138949368487500:

22 × 3 × 55 × 37 × 41 × 432 × 1321

(2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 37 × 41 × 43 × 43 × 1321)

See below for interesting mathematical facts about the number 138949368487500 from the Numbermatics database.


Names of 138949368487500

  • Cardinal: 138949368487500 can be written as One hundred thirty-eight trillion, nine hundred forty-nine billion, three hundred sixty-eight million, four hundred eighty-seven thousand, five hundred.

Scientific notation

  • Scientific notation: 1.389493684875 × 1014

Factors of 138949368487500

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1452

Divisors of 138949368487500

Bases of 138949368487500

  • Binary: 111111001011111101010111100000000011110010011002
  • Hexadecimal: 0x7E5FABC01E4C
  • Base-36: 1D94GIFIOC

Squares and roots of 138949368487500

  • 138949368487500 squared (1389493684875002) is 19306927003075058037656250000
  • 138949368487500 cubed (1389493684875003) is 2682685314511540284894746932107421875000000
  • The square root of 138949368487500 is 11787678.6725589021
  • The cube root of 138949368487500 is 51794.7243087227

Scales and comparisons

How big is 138949368487500?
  • 138,949,368,487,500 seconds is equal to 4,418,160 years, 6 weeks, 1 day, 10 hours, 5 minutes.
  • To count from 1 to 138,949,368,487,500 would take you about eleven million, forty-five thousand, four hundred 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 138949368487500 cubic inches would be around 4316.2 feet tall.

Recreational maths with 138949368487500

  • 138949368487500 backwards is 005784863949831
  • 138949368487500 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138949368487500's digits is 75
  • More coming soon!

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"Number 138949368487500 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 138949368487500 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/138949368487500/

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The information we have on file for 138949368487500 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 138949368487500, math, Factors of 138949368487500, curriculum, school, college, exams, university, Prime factorization of 138949368487500, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, nine hundred forty-nine billion, three hundred sixty-eight million, four hundred eighty-seven thousand, five hundred.

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