18996745511390027472

18,996,745,511,390,027,472 is an even composite number composed of six prime numbers multiplied together.

What does the number 18996745511390027472 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5040 divisors.

18996745511390027472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand and forty divisors.

Prime factorization of 18996745511390027472:

24 × 33 × 72 × 136 × 313 × 792

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 13 × 31 × 31 × 31 × 79 × 79)

See below for interesting mathematical facts about the number 18996745511390027472 from the Numbermatics database.


Names of 18996745511390027472

  • Cardinal: 18996745511390027472 can be written as Eighteen quintillion, nine hundred ninety-six quadrillion, seven hundred forty-five trillion, five hundred eleven billion, three hundred ninety million, twenty-seven thousand, four hundred seventy-two.

Scientific notation

  • Scientific notation: 1.8996745511390027472 × 1019

Factors of 18996745511390027472

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 135

Divisors of 18996745511390027472

Bases of 18996745511390027472

  • Binary: 100000111101000011111111101100100101111101110011000011110110100002
  • Hexadecimal: 0x107A1FF64BEE61ED0
  • Base-36: 40BTK9MJ3G2C0

Squares and roots of 18996745511390027472

  • 18996745511390027472 squared (189967455113900274722) is 360876340024517156376917477812914710784
  • 18996745511390027472 cubed (189967455113900274723) is 6855475992527607606950066965182247432935802504222694658048
  • The square root of 18996745511390027472 is 4358525612.1066935257
  • The cube root of 18996745511390027472 is 2668249.2841840479

Scales and comparisons

How big is 18996745511390027472?
  • 18,996,745,511,390,027,472 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,996,745,511,390,027,472 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 18996745511390027472 cubic inches would be around 222354.1 feet tall.

Recreational maths with 18996745511390027472

  • 18996745511390027472 backwards is 27472009311554769981
  • The number of decimal digits it has is: 20
  • The sum of 18996745511390027472's digits is 90
  • More coming soon!

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"Number 18996745511390027472 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 18996745511390027472 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/18996745511390027472/

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Numbermatics. 2024. "Number 18996745511390027472 - Facts about the integer". https://numbermatics.com/n/18996745511390027472/

The information we have on file for 18996745511390027472 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!

Keywords: Divisors of 18996745511390027472, math, Factors of 18996745511390027472, curriculum, school, college, exams, university, Prime factorization of 18996745511390027472, STEM, science, technology, engineering, physics, economics, calculator, eighteen quintillion, nine hundred ninety-six quadrillion, seven hundred forty-five trillion, five hundred eleven billion, three hundred ninety million, twenty-seven thousand, four hundred seventy-two.

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