18078533291040768

18,078,533,291,040,768 is an even composite number composed of six prime numbers multiplied together.

What does the number 18078533291040768 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6720 divisors.

18078533291040768 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, seven hundred twenty divisors.

Prime factorization of 18078533291040768:

213 × 33 × 74 × 132 × 173 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 13 × 13 × 17 × 17 × 17 × 41)

See below for interesting mathematical facts about the number 18078533291040768 from the Numbermatics database.


Names of 18078533291040768

  • Cardinal: 18078533291040768 can be written as Eighteen quadrillion, seventy-eight trillion, five hundred thirty-three billion, two hundred ninety-one million, forty thousand, seven hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.8078533291040768 × 1016

Factors of 18078533291040768

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 83

Divisors of 18078533291040768

Bases of 18078533291040768

  • Binary: 10000000011101001010100100010101101111101100000000000002
  • Hexadecimal: 0x403A548ADF6000
  • Base-36: 4Y0AZJFL6O0

Squares and roots of 18078533291040768

  • 18078533291040768 squared (180785332910407682) is 326833365955269341971416638029824
  • 18078533291040768 cubed (180785332910407683) is 5908667887045247158365183681586960548369983864832
  • The square root of 18078533291040768 is 134456436.4061489173
  • The cube root of 18078533291040768 is 262454.7261773779

Scales and comparisons

How big is 18078533291040768?
  • 18,078,533,291,040,768 seconds is equal to 574,841,438 years, 4 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
  • To count from 1 to 18,078,533,291,040,768 would take you about one billion, seven hundred twenty-four million, five hundred twenty-four thousand, three hundred fourteen 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 18078533291040768 cubic inches would be around 21871.2 feet tall.

Recreational maths with 18078533291040768

  • 18078533291040768 backwards is 86704019233587081
  • 18078533291040768 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18078533291040768's digits is 72
  • More coming soon!

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"Number 18078533291040768 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 18078533291040768 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/18078533291040768/

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The information we have on file for 18078533291040768 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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