138660960049920

138,660,960,049,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138660960049920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4320 divisors.

138660960049920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138660960049920:

28 × 34 × 5 × 7 × 112 × 17 × 293 × 317

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 17 × 293 × 317)

See below for interesting mathematical facts about the number 138660960049920 from the Numbermatics database.


Names of 138660960049920

  • Cardinal: 138660960049920 can be written as One hundred thirty-eight trillion, six hundred sixty billion, nine hundred sixty million, forty-nine thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3866096004992 × 1014

Factors of 138660960049920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 655

Divisors of 138660960049920

Bases of 138660960049920

  • Binary: 111111000011100100001010100010010011011000000002
  • Hexadecimal: 0x7E1C85449B00
  • Base-36: 1D5FYRHS00

Squares and roots of 138660960049920

  • 138660960049920 squared (1386609600499202) is 19226861841965510248892006400
  • 138660960049920 cubed (1386609600499203) is 2666015121754110881152122815374832959488000
  • The square root of 138660960049920 is 11775438.8474451347
  • The cube root of 138660960049920 is 51758.8638056665

Scales and comparisons

How big is 138660960049920?
  • 138,660,960,049,920 seconds is equal to 4,408,989 years, 32 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 138,660,960,049,920 would take you about eleven million, twenty-two thousand, four hundred seventy-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 138660960049920 cubic inches would be around 4313.2 feet tall.

Recreational maths with 138660960049920

  • 138660960049920 backwards is 029940069066831
  • 138660960049920 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138660960049920's digits is 63
  • More coming soon!

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"Number 138660960049920 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 138660960049920 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/138660960049920/

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The information we have on file for 138660960049920 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 138660960049920, math, Factors of 138660960049920, curriculum, school, college, exams, university, Prime factorization of 138660960049920, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred sixty billion, nine hundred sixty million, forty-nine thousand, nine hundred twenty.

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