13818640818937500

13,818,640,818,937,500 is an even composite number composed of six prime numbers multiplied together.

What does the number 13818640818937500 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5670 divisors.

13818640818937500 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, six hundred seventy divisors.

Prime factorization of 13818640818937500:

22 × 34 × 56 × 75 × 132 × 312

(2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 13 × 13 × 31 × 31)

See below for interesting mathematical facts about the number 13818640818937500 from the Numbermatics database.


Names of 13818640818937500

  • Cardinal: 13818640818937500 can be written as Thirteen quadrillion, eight hundred eighteen trillion, six hundred forty billion, eight hundred eighteen million, nine hundred thirty-seven thousand, five hundred.

Scientific notation

  • Scientific notation: 1.38186408189375 × 1016

Factors of 13818640818937500

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 61

Divisors of 13818640818937500

Bases of 13818640818937500

  • Binary: 1100010001011111111011000010010100101010011110100111002
  • Hexadecimal: 0x3117FB094A9E9C
  • Base-36: 3S2ARYCV1R0

Squares and roots of 13818640818937500

  • 13818640818937500 squared (138186408189375002) is 190954834082805660658628906250000
  • 13818640818937500 cubed (138186408189375003) is 2638736264830096051291416474688409912109375000000
  • The square root of 13818640818937500 is 117552715.0640830583
  • The cube root of 13818640818937500 is 239968.9822121127

Scales and comparisons

How big is 13818640818937500?
  • 13,818,640,818,937,500 seconds is equal to 439,390,034 years, 9 weeks, 2 days, 9 hours, 45 minutes.
  • To count from 1 to 13,818,640,818,937,500 would take you about one billion, three hundred eighteen million, one hundred seventy thousand, one hundred 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 13818640818937500 cubic inches would be around 19997.4 feet tall.

Recreational maths with 13818640818937500

  • 13818640818937500 backwards is 00573981804681831
  • The number of decimal digits it has is: 17
  • The sum of 13818640818937500's digits is 72
  • More coming soon!

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"Number 13818640818937500 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 13818640818937500 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/13818640818937500/

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The information we have on file for 13818640818937500 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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