138417892499808000

138,417,892,499,808,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138417892499808000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5760 divisors.

138417892499808000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 138417892499808000:

28 × 34 × 53 × 19 × 73 × 181 × 281 × 757

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 19 × 73 × 181 × 281 × 757)

See below for interesting mathematical facts about the number 138417892499808000 from the Numbermatics database.


Names of 138417892499808000

  • Cardinal: 138417892499808000 can be written as One hundred thirty-eight quadrillion, four hundred seventeen trillion, eight hundred ninety-two billion, four hundred ninety-nine million, eight hundred eight thousand.

Scientific notation

  • Scientific notation: 1.38417892499808 × 1017

Factors of 138417892499808000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1321

Divisors of 138417892499808000

Bases of 138417892499808000

  • Binary: 1111010111100001001010111000000010000001001011111000000002
  • Hexadecimal: 0x1EBC25701025F00
  • Base-36: 11UX1PYUB400

Squares and roots of 138417892499808000

  • 138417892499808000 squared (1384178924998080002) is 19159512964088403779280036864000000
  • 138417892499808000 cubed (1384178924998080003) is 2652019405811866408327872896511567352922112000000000
  • The square root of 138417892499808000 is 372045551.6463111805
  • The cube root of 138417892499808000 is 517286.0232310367

Scales and comparisons

How big is 138417892499808000?
  • 138,417,892,499,808,000 seconds is equal to 4,401,260,826 years, 43 weeks, 5 days.
  • To count from 1 to 138,417,892,499,808,000 would take you about thirteen billion, two hundred three million, seven hundred eighty-two thousand, four hundred eighty 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 138417892499808000 cubic inches would be around 43107.2 feet tall.

Recreational maths with 138417892499808000

  • 138417892499808000 backwards is 000808994298714831
  • 138417892499808000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138417892499808000's digits is 81
  • More coming soon!

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"Number 138417892499808000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 June 2024.

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Numbermatics. (2024). Number 138417892499808000 - Facts about the integer. Retrieved 28 June 2024, from https://numbermatics.com/n/138417892499808000/

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The information we have on file for 138417892499808000 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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