138542249375769600

138,542,249,375,769,600 is an even composite number composed of five prime numbers multiplied together.

What does the number 138542249375769600 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1485 divisors.

138542249375769600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, four hundred eighty-five divisors.

Prime factorization of 138542249375769600:

210 × 34 × 52 × 532 × 48772

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 53 × 53 × 4877 × 4877)

See below for interesting mathematical facts about the number 138542249375769600 from the Numbermatics database.


Names of 138542249375769600

  • Cardinal: 138542249375769600 can be written as One hundred thirty-eight quadrillion, five hundred forty-two trillion, two hundred forty-nine billion, three hundred seventy-five million, seven hundred sixty-nine thousand, six hundred.

Scientific notation

  • Scientific notation: 1.385422493757696 × 1017

Factors of 138542249375769600

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 4940

Divisors of 138542249375769600

Bases of 138542249375769600

  • Binary: 1111011000011001101110001000110000110110100100100000000002
  • Hexadecimal: 0x1EC3371186D2400
  • Base-36: 11W54MQ7GG00

Squares and roots of 138542249375769600

  • 138542249375769600 squared (1385422493757696002) is 19193954862097932120863592284160000
  • 138542249375769600 cubed (1385422493757696003) is 2659173681012037115222377011150637203021889536000000
  • 138542249375769600 is a perfect square number. Its square root is 372212640
  • The cube root of 138542249375769600 is 517440.8895752999

Scales and comparisons

How big is 138542249375769600?
  • 138,542,249,375,769,600 seconds is equal to 4,405,214,990 years, 43 weeks, 3 days.
  • To count from 1 to 138,542,249,375,769,600 would take you about thirteen billion, two hundred fifteen million, six hundred forty-four thousand, nine hundred seventy-two 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 138542249375769600 cubic inches would be around 43120.1 feet tall.

Recreational maths with 138542249375769600

  • 138542249375769600 backwards is 006967573942245831
  • 138542249375769600 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138542249375769600's digits is 81
  • More coming soon!

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"Number 138542249375769600 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

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Numbermatics. (2024). Number 138542249375769600 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/138542249375769600/

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The information we have on file for 138542249375769600 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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