81241072673040000

81,241,072,673,040,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 81241072673040000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 9600 divisors.

81241072673040000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine thousand, six hundred divisors.

Prime factorization of 81241072673040000:

27 × 34 × 54 × 73 × 193 × 732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 19 × 19 × 19 × 73 × 73)

See below for interesting mathematical facts about the number 81241072673040000 from the Numbermatics database.


Names of 81241072673040000

  • Cardinal: 81241072673040000 can be written as Eighty-one quadrillion, two hundred forty-one trillion, seventy-two billion, six hundred seventy-three million, forty thousand.

Scientific notation

  • Scientific notation: 8.124107267304 × 1016

Factors of 81241072673040000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 109

Divisors of 81241072673040000

Bases of 81241072673040000

  • Binary: 1001000001010000001010011001111011101100100100110100000002
  • Hexadecimal: 0x120A0533DD92680
  • Base-36: M7XK1JZ6W00

Squares and roots of 81241072673040000

  • 81241072673040000 squared (812410726730400002) is 6600111889066166650742841600000000
  • 81241072673040000 cubed (812410726730400003) is 536200169629819763454090850526157310464000000000000
  • The square root of 81241072673040000 is 285028196.2772104411
  • The cube root of 81241072673040000 is 433103.6891156533

Scales and comparisons

How big is 81241072673040000?
  • 81,241,072,673,040,000 seconds is equal to 2,583,214,815 years, 45 weeks.
  • To count from 1 to 81,241,072,673,040,000 would take you about seven billion, seven hundred forty-nine million, six hundred forty-four thousand, four hundred forty-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 81241072673040000 cubic inches would be around 36092 feet tall.

Recreational maths with 81241072673040000

  • 81241072673040000 backwards is 00004037627014218
  • 81241072673040000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 81241072673040000's digits is 45
  • More coming soon!

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"Number 81241072673040000 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 81241072673040000 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/81241072673040000/

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The information we have on file for 81241072673040000 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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