18008918882955000

18,008,918,882,955,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18008918882955000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12800 divisors.

18008918882955000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, eight hundred divisors.

Prime factorization of 18008918882955000:

23 × 33 × 54 × 74 × 113 × 133 × 19

(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 13 × 19)

See below for interesting mathematical facts about the number 18008918882955000 from the Numbermatics database.


Names of 18008918882955000

  • Cardinal: 18008918882955000 can be written as Eighteen quadrillion, eight trillion, nine hundred eighteen billion, eight hundred eighty-two million, nine hundred fifty-five thousand.

Scientific notation

  • Scientific notation: 1.8008918882955 × 1016

Factors of 18008918882955000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 60

Divisors of 18008918882955000

Bases of 18008918882955000

  • Binary: 1111111111101100000100001011001100111010101110111110002
  • Hexadecimal: 0x3FFB042CCEAEF8
  • Base-36: 4XBMN4EEKU0

Squares and roots of 18008918882955000

  • 18008918882955000 squared (180089188829550002) is 324321159332853164989532025000000
  • 18008918882955000 cubed (180089188829550003) is 5840673450451276593076319389931199133875000000000
  • The square root of 18008918882955000 is 134197313.2479000117
  • The cube root of 18008918882955000 is 262117.4176176369

Scales and comparisons

How big is 18008918882955000?
  • 18,008,918,882,955,000 seconds is equal to 572,627,915 years, 12 weeks, 1 day, 7 hours, 30 minutes.
  • To count from 1 to 18,008,918,882,955,000 would take you about one billion, seven hundred seventeen million, eight hundred eighty-three thousand, seven hundred forty-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 18008918882955000 cubic inches would be around 21843.1 feet tall.

Recreational maths with 18008918882955000

  • 18008918882955000 backwards is 00055928881980081
  • 18008918882955000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18008918882955000's digits is 72
  • More coming soon!

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"Number 18008918882955000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 18008918882955000 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/18008918882955000/

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Numbermatics. 2024. "Number 18008918882955000 - Facts about the integer". https://numbermatics.com/n/18008918882955000/

The information we have on file for 18008918882955000 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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