13185019131217920

13,185,019,131,217,920 is an even composite number composed of five prime numbers multiplied together.

What does the number 13185019131217920 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1152 divisors.

13185019131217920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 13185019131217920:

211 × 33 × 5 × 72 × 9913

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 991 × 991 × 991)

See below for interesting mathematical facts about the number 13185019131217920 from the Numbermatics database.


Names of 13185019131217920

  • Cardinal: 13185019131217920 can be written as Thirteen quadrillion, one hundred eighty-five trillion, nineteen billion, one hundred thirty-one million, two hundred seventeen thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.318501913121792 × 1016

Factors of 13185019131217920

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1008

Divisors of 13185019131217920

Bases of 13185019131217920

  • Binary: 1011101101011110110100011111011010110001001000000000002
  • Hexadecimal: 0x2ED7B47DAC4800
  • Base-36: 3LTP663MDC0

Squares and roots of 13185019131217920

  • 13185019131217920 squared (131850191312179202) is 173844729490582553899102529126400
  • 13185019131217920 cubed (131850191312179203) is 2292146084194735100945093240407761140305625088000
  • The square root of 13185019131217920 is 114826038.5592828853
  • The cube root of 13185019131217920 is 236243.7102921253

Scales and comparisons

How big is 13185019131217920?
  • 13,185,019,131,217,920 seconds is equal to 419,242,824 years, 22 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 13,185,019,131,217,920 would take you about one billion, two hundred fifty-seven million, seven hundred twenty-eight thousand, four hundred seventy-three 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 13185019131217920 cubic inches would be around 19687 feet tall.

Recreational maths with 13185019131217920

  • 13185019131217920 backwards is 02971213191058131
  • 13185019131217920 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13185019131217920's digits is 54
  • More coming soon!

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"Number 13185019131217920 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 13185019131217920 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/13185019131217920/

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Numbermatics. 2024. "Number 13185019131217920 - Facts about the integer". https://numbermatics.com/n/13185019131217920/

The information we have on file for 13185019131217920 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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