138537842866560

138,537,842,866,560 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138537842866560 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1024 divisors.

138537842866560 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.

Prime factorization of 138537842866560:

27 × 33 × 5 × 53 × 101 × 1171 × 1279

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 53 × 101 × 1171 × 1279)

See below for interesting mathematical facts about the number 138537842866560 from the Numbermatics database.


Names of 138537842866560

  • Cardinal: 138537842866560 can be written as One hundred thirty-eight trillion, five hundred thirty-seven billion, eight hundred forty-two million, eight hundred sixty-six thousand, five hundred sixty.

Scientific notation

  • Scientific notation: 1.3853784286656 × 1014

Factors of 138537842866560

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 2614

Divisors of 138537842866560

Bases of 138537842866560

  • Binary: 111110111111111110110101110100101111001100000002
  • Hexadecimal: 0x7DFFDAE97980
  • Base-36: 1D3VEMP9C0

Squares and roots of 138537842866560

  • 138537842866560 squared (1385378428665602) is 19192733906119669477966233600
  • 138537842866560 cubed (1385378428665603) is 2658919954065705096917769334638310588416000
  • The square root of 138537842866560 is 11770209.9754660279
  • The cube root of 138537842866560 is 51743.5403565965

Scales and comparisons

How big is 138537842866560?
  • 138,537,842,866,560 seconds is equal to 4,405,074 years, 45 weeks, 4 days, 9 hours, 36 minutes.
  • To count from 1 to 138,537,842,866,560 would take you about eleven million, twelve thousand, six hundred eighty-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 138537842866560 cubic inches would be around 4312 feet tall.

Recreational maths with 138537842866560

  • 138537842866560 backwards is 065668248735831
  • 138537842866560 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138537842866560's digits is 72
  • More coming soon!

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"Number 138537842866560 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 138537842866560 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/138537842866560/

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The information we have on file for 138537842866560 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 138537842866560, math, Factors of 138537842866560, curriculum, school, college, exams, university, Prime factorization of 138537842866560, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, five hundred thirty-seven billion, eight hundred forty-two million, eight hundred sixty-six thousand, five hundred sixty.

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