138619507149563440

138,619,507,149,563,440 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138619507149563440 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5400 divisors.

138619507149563440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, four hundred divisors.

Prime factorization of 138619507149563440:

24 × 5 × 72 × 112 × 134 × 233 × 292

(2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 11 × 13 × 13 × 13 × 13 × 23 × 23 × 23 × 29 × 29)

See below for interesting mathematical facts about the number 138619507149563440 from the Numbermatics database.


Names of 138619507149563440

  • Cardinal: 138619507149563440 can be written as One hundred thirty-eight quadrillion, six hundred nineteen trillion, five hundred seven billion, one hundred forty-nine million, five hundred sixty-three thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.3861950714956344 × 1017

Factors of 138619507149563440

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 90

Divisors of 138619507149563440

Bases of 138619507149563440

  • Binary: 1111011000111100110110101000100101001011011100110001100002
  • Hexadecimal: 0x1EC79B51296E630
  • Base-36: 11WWIIGJ8J74

Squares and roots of 138619507149563440

  • 138619507149563440 squared (1386195071495634402) is 19215367762387869658417382584633600
  • 138619507149563440 cubed (1386195071495634403) is 2663624808919816138237908374496824102789092355584000
  • The square root of 138619507149563440 is 372316407.3064245715
  • The cube root of 138619507149563440 is 517537.0549515085

Scales and comparisons

How big is 138619507149563440?
  • 138,619,507,149,563,440 seconds is equal to 4,407,671,549 years, 3 weeks, 3 days, 16 hours, 30 minutes, 40 seconds.
  • To count from 1 to 138,619,507,149,563,440 would take you about thirteen billion, two hundred twenty-three million, fourteen thousand, six hundred forty-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 138619507149563440 cubic inches would be around 43128.1 feet tall.

Recreational maths with 138619507149563440

  • 138619507149563440 backwards is 044365941705916831
  • The number of decimal digits it has is: 18
  • The sum of 138619507149563440's digits is 76
  • More coming soon!

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"Number 138619507149563440 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 138619507149563440 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/138619507149563440/

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Numbermatics. 2024. "Number 138619507149563440 - Facts about the integer". https://numbermatics.com/n/138619507149563440/

The information we have on file for 138619507149563440 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 138619507149563440, math, Factors of 138619507149563440, curriculum, school, college, exams, university, Prime factorization of 138619507149563440, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred nineteen trillion, five hundred seven billion, one hundred forty-nine million, five hundred sixty-three thousand, four hundred forty.

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