138830819988656250

138,830,819,988,656,250 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138830819988656250 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2688 divisors.

138830819988656250 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 138830819988656250:

2 × 32 × 56 × 7 × 13 × 29 × 61 × 157 × 19531

(2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 13 × 29 × 61 × 157 × 19531)

See below for interesting mathematical facts about the number 138830819988656250 from the Numbermatics database.


Names of 138830819988656250

  • Cardinal: 138830819988656250 can be written as One hundred thirty-eight quadrillion, eight hundred thirty trillion, eight hundred nineteen billion, nine hundred eighty-eight million, six hundred fifty-six thousand, two hundred fifty.

Scientific notation

  • Scientific notation: 1.3883081998865625 × 1017

Factors of 138830819988656250

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 19808

Divisors of 138830819988656250

Bases of 138830819988656250

  • Binary: 1111011010011100111100101001011010100110011010000011110102
  • Hexadecimal: 0x1ED39E52D4CD07A
  • Base-36: 11YZF28JP3EI

Squares and roots of 138830819988656250

  • 138830819988656250 squared (1388308199886562502) is 19273996578722675771378680664062500
  • 138830819988656250 cubed (1388308199886562503) is 2675824749482624231244749413828364497467041015625000
  • The square root of 138830819988656250 is 372600080.5000667869
  • The cube root of 138830819988656250 is 517799.9008350749

Scales and comparisons

How big is 138830819988656250?
  • 138,830,819,988,656,250 seconds is equal to 4,414,390,643 years, 37 weeks, 2 days, 3 hours, 37 minutes, 30 seconds.
  • To count from 1 to 138,830,819,988,656,250 would take you about thirteen billion, two hundred forty-three million, one hundred seventy-one thousand, nine hundred thirty-one 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 138830819988656250 cubic inches would be around 43150 feet tall.

Recreational maths with 138830819988656250

  • 138830819988656250 backwards is 052656889918038831
  • 138830819988656250 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138830819988656250's digits is 90
  • More coming soon!

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"Number 138830819988656250 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

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Numbermatics. (2024). Number 138830819988656250 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/138830819988656250/

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The information we have on file for 138830819988656250 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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