18049616944128000

18,049,616,944,128,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18049616944128000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 15120 divisors.

18049616944128000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fifteen thousand, one hundred twenty divisors.

Prime factorization of 18049616944128000:

213 × 34 × 53 × 72 × 112 × 172 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 17 × 17 × 127)

See below for interesting mathematical facts about the number 18049616944128000 from the Numbermatics database.


Names of 18049616944128000

  • Cardinal: 18049616944128000 can be written as Eighteen quadrillion, forty-nine trillion, six hundred sixteen billion, nine hundred forty-four million, one hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 1.8049616944128 × 1016

Factors of 18049616944128000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 172

Divisors of 18049616944128000

Bases of 18049616944128000

  • Binary: 10000000010000000000111111011100100100101100000000000002
  • Hexadecimal: 0x402007EE496000
  • Base-36: 4XQ1ZJX8G00

Squares and roots of 18049616944128000

  • 18049616944128000 squared (180496169441280002) is 325788671829752601073680384000000
  • 18049616944128000 cubed (180496169441280003) is 5880360731263258981661782384424257585152000000000
  • The square root of 18049616944128000 is 134348862.8315401857
  • The cube root of 18049616944128000 is 262314.7206862189

Scales and comparisons

How big is 18049616944128000?
  • 18,049,616,944,128,000 seconds is equal to 573,921,987 years, 36 weeks.
  • To count from 1 to 18,049,616,944,128,000 would take you about one billion, seven hundred twenty-one million, seven hundred sixty-five thousand, nine 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 18049616944128000 cubic inches would be around 21859.6 feet tall.

Recreational maths with 18049616944128000

  • 18049616944128000 backwards is 00082144961694081
  • 18049616944128000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18049616944128000's digits is 63
  • More coming soon!

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"Number 18049616944128000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.

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Numbermatics. (2024). Number 18049616944128000 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/18049616944128000/

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The information we have on file for 18049616944128000 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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