18445379940000

18,445,379,940,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 18445379940000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1800 divisors.

18445379940000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, eight hundred divisors.

Prime factorization of 18445379940000:

25 × 34 × 54 × 132 × 89 × 757

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 13 × 13 × 89 × 757)

See below for interesting mathematical facts about the number 18445379940000 from the Numbermatics database.


Names of 18445379940000

  • Cardinal: 18445379940000 can be written as Eighteen trillion, four hundred forty-five billion, three hundred seventy-nine million, nine hundred forty thousand.

Scientific notation

  • Scientific notation: 1.844537994 × 1013

Factors of 18445379940000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 869

Divisors of 18445379940000

Bases of 18445379940000

  • Binary: 1000011000110101001100101000110101110101000002
  • Hexadecimal: 0x10C6A651AEA0
  • Base-36: 6JDOUYY00

Squares and roots of 18445379940000

  • 18445379940000 squared (184453799400002) is 340232041130954403600000000
  • 18445379940000 cubed (184453799400003) is 6275709266422161269218103784000000000000
  • The square root of 18445379940000 is 4294808.4869991583
  • The cube root of 18445379940000 is 26421.8081680487

Scales and comparisons

How big is 18445379940000?
  • 18,445,379,940,000 seconds is equal to 586,506 years, 1 week, 2 days, 18 hours.
  • To count from 1 to 18,445,379,940,000 would take you about one million, four hundred sixty-six thousand, two hundred sixty-five 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 18445379940000 cubic inches would be around 2201.8 feet tall.

Recreational maths with 18445379940000

  • 18445379940000 backwards is 00004997354481
  • 18445379940000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 18445379940000's digits is 54
  • More coming soon!

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"Number 18445379940000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 18445379940000 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/18445379940000/

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The information we have on file for 18445379940000 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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