138513520749240

138,513,520,749,240 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138513520749240 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3584 divisors.

138513520749240 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand, five hundred eighty-four divisors.

Prime factorization of 138513520749240:

23 × 36 × 5 × 7 × 13 × 17 × 59 × 71 × 733

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 17 × 59 × 71 × 733)

See below for interesting mathematical facts about the number 138513520749240 from the Numbermatics database.


Names of 138513520749240

  • Cardinal: 138513520749240 can be written as One hundred thirty-eight trillion, five hundred thirteen billion, five hundred twenty million, seven hundred forty-nine thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.3851352074924 × 1014

Factors of 138513520749240

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 910

Divisors of 138513520749240

Bases of 138513520749240

  • Binary: 111110111111010001100010011001101101010101110002
  • Hexadecimal: 0x7DFA31336AB8
  • Base-36: 1D3K8DXVI0

Squares and roots of 138513520749240

  • 138513520749240 squared (1385135207492402) is 19185995430350140010960577600
  • 138513520749240 cubed (1385135207492403) is 2657519776136627941646527086421255161024000
  • The square root of 138513520749240 is 11769176.7235112925
  • The cube root of 138513520749240 is 51740.5120958951

Scales and comparisons

How big is 138513520749240?
  • 138,513,520,749,240 seconds is equal to 4,404,301 years, 26 weeks, 3 days, 9 hours, 54 minutes.
  • To count from 1 to 138,513,520,749,240 would take you about eleven million, ten thousand, seven hundred fifty-three 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 138513520749240 cubic inches would be around 4311.7 feet tall.

Recreational maths with 138513520749240

  • 138513520749240 backwards is 042947025315831
  • 138513520749240 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138513520749240's digits is 54
  • More coming soon!

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"Number 138513520749240 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 138513520749240 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/138513520749240/

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The information we have on file for 138513520749240 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 138513520749240, math, Factors of 138513520749240, curriculum, school, college, exams, university, Prime factorization of 138513520749240, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, five hundred thirteen billion, five hundred twenty million, seven hundred forty-nine thousand, two hundred forty.

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