18104449109400

18,104,449,109,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 18104449109400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.

18104449109400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 18104449109400:

23 × 35 × 52 × 19 × 29 × 31 × 113 × 193

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 19 × 29 × 31 × 113 × 193)

See below for interesting mathematical facts about the number 18104449109400 from the Numbermatics database.


Names of 18104449109400

  • Cardinal: 18104449109400 can be written as Eighteen trillion, one hundred four billion, four hundred forty-nine million, one hundred nine thousand, four hundred.

Scientific notation

  • Scientific notation: 1.81044491094 × 1013

Factors of 18104449109400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 395

Divisors of 18104449109400

Bases of 18104449109400

  • Binary: 1000001110111010001010100001000001101100110002
  • Hexadecimal: 0x107745420D98
  • Base-36: 6F12HK1I0

Squares and roots of 18104449109400

  • 18104449109400 squared (181044491094002) is 327771077554854453168360000
  • 18104449109400 cubed (181044491094003) is 5934114793125063034310539210258584000000
  • The square root of 18104449109400 is 4254932.3272409397
  • The cube root of 18104449109400 is 26258.0077081395

Scales and comparisons

How big is 18104449109400?
  • 18,104,449,109,400 seconds is equal to 575,665 years, 25 weeks, 1 hour, 30 minutes.
  • To count from 1 to 18,104,449,109,400 would take you about one million, four hundred thirty-nine thousand, one hundred sixty-three 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 18104449109400 cubic inches would be around 2188.2 feet tall.

Recreational maths with 18104449109400

  • 18104449109400 backwards is 00490194440181
  • 18104449109400 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 18104449109400's digits is 45
  • More coming soon!

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"Number 18104449109400 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 18104449109400 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/18104449109400/

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Numbermatics. 2024. "Number 18104449109400 - Facts about the integer". https://numbermatics.com/n/18104449109400/

The information we have on file for 18104449109400 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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