18148637728494000

18,148,637,728,494,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 18148637728494000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5600 divisors.

18148637728494000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, six hundred divisors.

Prime factorization of 18148637728494000:

24 × 33 × 53 × 74 × 136 × 29

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 13 × 29)

See below for interesting mathematical facts about the number 18148637728494000 from the Numbermatics database.


Names of 18148637728494000

  • Cardinal: 18148637728494000 can be written as Eighteen quadrillion, one hundred forty-eight trillion, six hundred thirty-seven billion, seven hundred twenty-eight million, four hundred ninety-four thousand.

Scientific notation

  • Scientific notation: 1.8148637728494 × 1016

Factors of 18148637728494000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 59

Divisors of 18148637728494000

Bases of 18148637728494000

  • Binary: 10000000111101000010111000000001111011011010001101100002
  • Hexadecimal: 0x407A1700F6D1B0
  • Base-36: 4YP5L2NLSC0

Squares and roots of 18148637728494000

  • 18148637728494000 squared (181486377284940002) is 329373051400115856059508036000000
  • 18148637728494000 cubed (181486377284940003) is 5977672187389336136244262188162179177784000000000
  • The square root of 18148637728494000 is 134716879.8944438143
  • The cube root of 18148637728494000 is 262793.5351772307

Scales and comparisons

How big is 18148637728494000?
  • 18,148,637,728,494,000 seconds is equal to 577,070,542 years, 17 weeks, 6 days, 3 hours.
  • To count from 1 to 18,148,637,728,494,000 would take you about one billion, seven hundred thirty-one million, two hundred eleven thousand, six hundred twenty-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 18148637728494000 cubic inches would be around 21899.5 feet tall.

Recreational maths with 18148637728494000

  • 18148637728494000 backwards is 00049482773684181
  • 18148637728494000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18148637728494000's digits is 72
  • More coming soon!

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"Number 18148637728494000 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 18148637728494000 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/18148637728494000/

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The information we have on file for 18148637728494000 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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