138513691975680

138,513,691,975,680 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138513691975680 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3584 divisors.

138513691975680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, five hundred eighty-four divisors.

Prime factorization of 138513691975680:

213 × 33 × 5 × 73 × 37 × 71 × 139

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 37 × 71 × 139)

See below for interesting mathematical facts about the number 138513691975680 from the Numbermatics database.


Names of 138513691975680

  • Cardinal: 138513691975680 can be written as One hundred thirty-eight trillion, five hundred thirteen billion, six hundred ninety-one million, nine hundred seventy-five thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3851369197568 × 1014

Factors of 138513691975680

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 264

Divisors of 138513691975680

Bases of 138513691975680

  • Binary: 111110111111010001110110110100000100000000000002
  • Hexadecimal: 0x7DFA3B682000
  • Base-36: 1D3KB7VUO0

Squares and roots of 138513691975680

  • 138513691975680 squared (1385136919756802) is 19186042864733558021711462400
  • 138513691975680 cubed (1385136919756803) is 2657529631597897155413150684655158034432000
  • The square root of 138513691975680 is 11769183.9978683313
  • The cube root of 138513691975680 is 51740.5334159317

Scales and comparisons

How big is 138513691975680?
  • 138,513,691,975,680 seconds is equal to 4,404,306 years, 49 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 138,513,691,975,680 would take you about eleven million, ten thousand, seven hundred sixty-seven 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 138513691975680 cubic inches would be around 4311.7 feet tall.

Recreational maths with 138513691975680

  • 138513691975680 backwards is 086579196315831
  • 138513691975680 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138513691975680's digits is 72
  • More coming soon!

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"Number 138513691975680 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 138513691975680 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/138513691975680/

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Numbermatics. 2024. "Number 138513691975680 - Facts about the integer". https://numbermatics.com/n/138513691975680/

The information we have on file for 138513691975680 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 138513691975680, math, Factors of 138513691975680, curriculum, school, college, exams, university, Prime factorization of 138513691975680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, five hundred thirteen billion, six hundred ninety-one million, nine hundred seventy-five thousand, six hundred eighty.

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