138342348494438400

138,342,348,494,438,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 138342348494438400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 10368 divisors.

138342348494438400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ten thousand, three hundred sixty-eight divisors.

Prime factorization of 138342348494438400:

215 × 38 × 52 × 132 × 173 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 17 × 17 × 17 × 31)

See below for interesting mathematical facts about the number 138342348494438400 from the Numbermatics database.


Names of 138342348494438400

  • Cardinal: 138342348494438400 can be written as One hundred thirty-eight quadrillion, three hundred forty-two trillion, three hundred forty-eight billion, four hundred ninety-four million, four hundred thirty-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.383423484944384 × 1017

Factors of 138342348494438400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 71

Divisors of 138342348494438400

Bases of 138342348494438400

  • Binary: 1111010110111110110100010000010110110011110000000000000002
  • Hexadecimal: 0x1EB7DA20B678000
  • Base-36: 11U69PJ40000

Squares and roots of 138342348494438400

  • 138342348494438400 squared (1383423484944384002) is 19138605386956642639195731394560000
  • 138342348494438400 cubed (1383423484944384003) is 2647679616139891942661477568596459544436015104000000
  • The square root of 138342348494438400 is 371944012.5804398535
  • The cube root of 138342348494438400 is 517191.9001165793

Scales and comparisons

How big is 138342348494438400?
  • 138,342,348,494,438,400 seconds is equal to 4,398,858,761 years, 7 weeks, 3 days.
  • To count from 1 to 138,342,348,494,438,400 would take you about thirteen billion, one hundred ninety-six million, five hundred seventy-six thousand, two hundred eighty-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 138342348494438400 cubic inches would be around 43099.3 feet tall.

Recreational maths with 138342348494438400

  • 138342348494438400 backwards is 004834494843243831
  • 138342348494438400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138342348494438400's digits is 72
  • More coming soon!

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"Number 138342348494438400 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 138342348494438400 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138342348494438400/

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The information we have on file for 138342348494438400 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 138342348494438400, math, Factors of 138342348494438400, curriculum, school, college, exams, university, Prime factorization of 138342348494438400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred forty-two trillion, three hundred forty-eight billion, four hundred ninety-four million, four hundred thirty-eight thousand, four hundred.

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