18012748462607808

18,012,748,462,607,808 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18012748462607808 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5670 divisors.

18012748462607808 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, six hundred seventy divisors.

Prime factorization of 18012748462607808:

26 × 32 × 74 × 132 × 192 × 412 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 13 × 13 × 19 × 19 × 41 × 41 × 127)

See below for interesting mathematical facts about the number 18012748462607808 from the Numbermatics database.


Names of 18012748462607808

  • Cardinal: 18012748462607808 can be written as Eighteen quadrillion, twelve trillion, seven hundred forty-eight billion, four hundred sixty-two million, six hundred seven thousand, eight hundred eight.

Scientific notation

  • Scientific notation: 1.8012748462607808 × 1016

Factors of 18012748462607808

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 212

Divisors of 18012748462607808

Bases of 18012748462607808

  • Binary: 1111111111111001111111110100011000101011001101110000002
  • Hexadecimal: 0x3FFE7FD18ACDC0
  • Base-36: 4XCZIEN94G0

Squares and roots of 18012748462607808

  • 18012748462607808 squared (180127484626078082) is 324459107177179950678752022564864
  • 18012748462607808 cubed (180127484626078083) is 5844400283984850159101073741996794220570272858112
  • The square root of 18012748462607808 is 134211580.9556232299
  • The cube root of 18012748462607808 is 262135.9959748709

Scales and comparisons

How big is 18012748462607808?
  • 18,012,748,462,607,808 seconds is equal to 572,749,684 years, 1 week, 21 hours, 16 minutes, 48 seconds.
  • To count from 1 to 18,012,748,462,607,808 would take you about one billion, seven hundred eighteen million, two hundred forty-nine thousand and fifty-two 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 18012748462607808 cubic inches would be around 21844.7 feet tall.

Recreational maths with 18012748462607808

  • 18012748462607808 backwards is 80870626484721081
  • 18012748462607808 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18012748462607808's digits is 72
  • More coming soon!

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"Number 18012748462607808 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 18012748462607808 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/18012748462607808/

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The information we have on file for 18012748462607808 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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