138707689567493970

138,707,689,567,493,970 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138707689567493970 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3600 divisors.

138707689567493970 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, six hundred divisors.

Prime factorization of 138707689567493970:

2 × 314 × 5 × 7 × 11 × 172 × 194

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 17 × 17 × 19 × 19 × 19 × 19)

See below for interesting mathematical facts about the number 138707689567493970 from the Numbermatics database.


Names of 138707689567493970

  • Cardinal: 138707689567493970 can be written as One hundred thirty-eight quadrillion, seven hundred seven trillion, six hundred eighty-nine billion, five hundred sixty-seven million, four hundred ninety-three thousand, nine hundred seventy.

Scientific notation

  • Scientific notation: 1.3870768956749397 × 1017

Factors of 138707689567493970

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 64

Divisors of 138707689567493970

Bases of 138707689567493970

  • Binary: 1111011001100100111101000101001000100100100011111010100102
  • Hexadecimal: 0x1ECC9E8A4491F52
  • Base-36: 11XRRSWI2J4I

Squares and roots of 138707689567493970

  • 138707689567493970 squared (1387076895674939702) is 19239823145152275522320065986360900
  • 138707689567493970 cubed (1387076895674939703) is 2668711416151267309532635361990863816222012993773000
  • The square root of 138707689567493970 is 372434812.5074963639
  • The cube root of 138707689567493970 is 517646.7749464439

Scales and comparisons

How big is 138707689567493970?
  • 138,707,689,567,493,970 seconds is equal to 4,410,475,477 years, 9 weeks, 6 days, 20 hours, 19 minutes, 30 seconds.
  • To count from 1 to 138,707,689,567,493,970 would take you about thirteen billion, two hundred thirty-one million, four hundred twenty-six thousand, four hundred thirty-one 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 138707689567493970 cubic inches would be around 43137.2 feet tall.

Recreational maths with 138707689567493970

  • 138707689567493970 backwards is 079394765986707831
  • 138707689567493970 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138707689567493970's digits is 99
  • More coming soon!

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"Number 138707689567493970 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 138707689567493970 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138707689567493970/

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The information we have on file for 138707689567493970 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 138707689567493970, math, Factors of 138707689567493970, curriculum, school, college, exams, university, Prime factorization of 138707689567493970, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred seven trillion, six hundred eighty-nine billion, five hundred sixty-seven million, four hundred ninety-three thousand, nine hundred seventy.

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