18008794540800

18,008,794,540,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 18008794540800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2916 divisors.

18008794540800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, nine hundred sixteen divisors.

Prime factorization of 18008794540800:

28 × 35 × 52 × 72 × 292 × 281

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 29 × 29 × 281)

See below for interesting mathematical facts about the number 18008794540800 from the Numbermatics database.


Names of 18008794540800

  • Cardinal: 18008794540800 can be written as Eighteen trillion, eight billion, seven hundred ninety-four million, five hundred forty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.80087945408 × 1013

Factors of 18008794540800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 327

Divisors of 18008794540800

Bases of 18008794540800

  • Binary: 1000001100000111111111100110100101011000000002
  • Hexadecimal: 0x1060FFCD2B00
  • Base-36: 6DT4JAO00

Squares and roots of 18008794540800

  • 18008794540800 squared (180087945408002) is 324316680812747882864640000
  • 18008794540800 cubed (180087945408003) is 5840552470910990179979486697357312000000
  • The square root of 18008794540800 is 4243677.0071248353
  • The cube root of 18008794540800 is 26211.6814355075

Scales and comparisons

How big is 18008794540800?
  • 18,008,794,540,800 seconds is equal to 572,623 years, 50 weeks.
  • To count from 1 to 18,008,794,540,800 would take you about one million, four hundred thirty-one thousand, five hundred fifty-nine 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 18008794540800 cubic inches would be around 2184.3 feet tall.

Recreational maths with 18008794540800

  • 18008794540800 backwards is 00804549780081
  • 18008794540800 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 18008794540800's digits is 54
  • More coming soon!

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"Number 18008794540800 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 18008794540800 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/18008794540800/

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The information we have on file for 18008794540800 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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