18040234737401856

18,040,234,737,401,856 is an even composite number composed of six prime numbers multiplied together.

What does the number 18040234737401856 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3024 divisors.

18040234737401856 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand and twenty-four divisors.

Prime factorization of 18040234737401856:

220 × 32 × 73 × 19 × 47 × 792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 19 × 47 × 79 × 79)

See below for interesting mathematical facts about the number 18040234737401856 from the Numbermatics database.


Names of 18040234737401856

  • Cardinal: 18040234737401856 can be written as Eighteen quadrillion, forty trillion, two hundred thirty-four billion, seven hundred thirty-seven million, four hundred one thousand, eight hundred fifty-six.

Scientific notation

  • Scientific notation: 1.8040234737401856 × 1016

Factors of 18040234737401856

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 157

Divisors of 18040234737401856

Bases of 18040234737401856

  • Binary: 10000000001011101111111011101110011000000000000000000002
  • Hexadecimal: 0x40177F77300000
  • Base-36: 4XMQ9FDLA80

Squares and roots of 18040234737401856

  • 18040234737401856 squared (180402347374018562) is 325450069380560612310105232244736
  • 18040234737401856 cubed (180402347374018563) is 5871195646929033693811744792287428520803372630016
  • The square root of 18040234737401856 is 134313940.9644503581
  • The cube root of 18040234737401856 is 262269.2623348805

Scales and comparisons

How big is 18040234737401856?
  • 18,040,234,737,401,856 seconds is equal to 573,623,662 years, 28 weeks, 8 hours, 57 minutes, 36 seconds.
  • To count from 1 to 18,040,234,737,401,856 would take you about one billion, seven hundred twenty million, eight hundred seventy thousand, nine hundred eighty-seven 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 18040234737401856 cubic inches would be around 21855.8 feet tall.

Recreational maths with 18040234737401856

  • 18040234737401856 backwards is 65810473743204081
  • 18040234737401856 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18040234737401856's digits is 63
  • More coming soon!

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"Number 18040234737401856 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 18040234737401856 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/18040234737401856/

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Numbermatics. 2024. "Number 18040234737401856 - Facts about the integer". https://numbermatics.com/n/18040234737401856/

The information we have on file for 18040234737401856 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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