18842839142400

18,842,839,142,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 18842839142400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2808 divisors.

18842839142400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eight divisors.

Prime factorization of 18842839142400:

212 × 33 × 52 × 72 × 132 × 823

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 13 × 823)

See below for interesting mathematical facts about the number 18842839142400 from the Numbermatics database.


Names of 18842839142400

  • Cardinal: 18842839142400 can be written as Eighteen trillion, eight hundred forty-two billion, eight hundred thirty-nine million, one hundred forty-two thousand, four hundred.

Scientific notation

  • Scientific notation: 1.88428391424 × 1013

Factors of 18842839142400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 853

Divisors of 18842839142400

Bases of 18842839142400

  • Binary: 1000100100011001100001011101111010000000000002
  • Hexadecimal: 0x112330BBD000
  • Base-36: 6OGA3X1C0

Squares and roots of 18842839142400

  • 18842839142400 squared (188428391424002) is 355052586946361567477760000
  • 18842839142400 cubed (188428391424003) is 6690198782923281032932954969473024000000
  • The square root of 18842839142400 is 4340833.9224623649
  • The cube root of 18842839142400 is 26610.2393082427

Scales and comparisons

How big is 18842839142400?
  • 18,842,839,142,400 seconds is equal to 599,144 years.
  • To count from 1 to 18,842,839,142,400 would take you about one million, four hundred ninety-seven thousand, eight hundred sixty 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 18842839142400 cubic inches would be around 2217.5 feet tall.

Recreational maths with 18842839142400

  • 18842839142400 backwards is 00424193824881
  • 18842839142400 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 18842839142400's digits is 54
  • More coming soon!

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"Number 18842839142400 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 18842839142400 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/18842839142400/

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Numbermatics. 2024. "Number 18842839142400 - Facts about the integer". https://numbermatics.com/n/18842839142400/

The information we have on file for 18842839142400 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 18842839142400, math, Factors of 18842839142400, curriculum, school, college, exams, university, Prime factorization of 18842839142400, STEM, science, technology, engineering, physics, economics, calculator, eighteen trillion, eight hundred forty-two billion, eight hundred thirty-nine million, one hundred forty-two thousand, four hundred.

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