81423304704000

81,423,304,704,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 81423304704000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3840 divisors.

81423304704000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, eight hundred forty divisors.

Prime factorization of 81423304704000:

214 × 37 × 53 × 73 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 53)

See below for interesting mathematical facts about the number 81423304704000 from the Numbermatics database.


Names of 81423304704000

  • Cardinal: 81423304704000 can be written as Eighty-one trillion, four hundred twenty-three billion, three hundred four million, seven hundred four thousand.

Scientific notation

  • Scientific notation: 8.1423304704 × 1013

Factors of 81423304704000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 70

Divisors of 81423304704000

Bases of 81423304704000

  • Binary: 100101000001101110101110010011101000000000000002
  • Hexadecimal: 0x4A0DD7274000
  • Base-36: SV1CLC000

Squares and roots of 81423304704000

  • 81423304704000 squared (814233047040002) is 6629754548920428527616000000
  • 81423304704000 cubed (814233047040003) is 539816524749478126254331646705664000000000
  • The square root of 81423304704000 is 9023486.2832499501
  • The cube root of 81423304704000 is 43342.7279237271

Scales and comparisons

How big is 81423304704000?
  • 81,423,304,704,000 seconds is equal to 2,589,009 years, 12 weeks.
  • To count from 1 to 81,423,304,704,000 would take you about six million, four hundred seventy-two thousand, five hundred twenty-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 81423304704000 cubic inches would be around 3611.9 feet tall.

Recreational maths with 81423304704000

  • 81423304704000 backwards is 00040740332418
  • 81423304704000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 81423304704000's digits is 36
  • More coming soon!

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"Number 81423304704000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 81423304704000 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/81423304704000/

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The information we have on file for 81423304704000 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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