138802742567181000000

138,802,742,567,181,000,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138802742567181000000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 16464 divisors.

138802742567181000000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of sixteen thousand, four hundred sixty-four divisors.

Prime factorization of 138802742567181000000:

26 × 33 × 56 × 7 × 112 × 236 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 11 × 11 × 23 × 23 × 23 × 23 × 23 × 23 × 41)

See below for interesting mathematical facts about the number 138802742567181000000 from the Numbermatics database.


Names of 138802742567181000000

  • Cardinal: 138802742567181000000 can be written as One hundred thirty-eight quintillion, eight hundred two quadrillion, seven hundred forty-two trillion, five hundred sixty-seven billion, one hundred eighty-one million.

Scientific notation

  • Scientific notation: 1.38802742567181 × 1020

Factors of 138802742567181000000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 92

Divisors of 138802742567181000000

Bases of 138802742567181000000

  • Binary: 11110000110010001100110011011110100110101101101000010011101010000002
  • Hexadecimal: 0x7864666F4D6D09D40
  • Base-36: TAK3DS0288UO0

Squares and roots of 138802742567181000000

  • 138802742567181000000 squared (1388027425671810000002) is 19266201344171120342298286761000000000000
  • 138802742567181000000 cubed (1388027425671810000003) is 2674201585422460565311300991194183245390741000000000000000000
  • The square root of 138802742567181000000 is 11781457573.9668561605
  • The cube root of 138802742567181000000 is 5177649.9152059571

Scales and comparisons

How big is 138802742567181000000?
  • 138,802,742,567,181,000,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,802,742,567,181,000,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138802742567181000000 cubic inches would be around 431470.8 feet tall.

Recreational maths with 138802742567181000000

  • 138802742567181000000 backwards is 000000181765247208831
  • 138802742567181000000 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138802742567181000000's digits is 63
  • More coming soon!

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"Number 138802742567181000000 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 138802742567181000000 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/138802742567181000000/

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The information we have on file for 138802742567181000000 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!

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