81723113472000

81,723,113,472,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 81723113472000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3456 divisors.

81723113472000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 81723113472000:

217 × 3 × 53 × 7 × 112 × 13 × 151

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 11 × 11 × 13 × 151)

See below for interesting mathematical facts about the number 81723113472000 from the Numbermatics database.


Names of 81723113472000

  • Cardinal: 81723113472000 can be written as Eighty-one trillion, seven hundred twenty-three billion, one hundred thirteen million, four hundred seventy-two thousand.

Scientific notation

  • Scientific notation: 8.1723113472 × 1013

Factors of 81723113472000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 192

Divisors of 81723113472000

Bases of 81723113472000

  • Binary: 100101001010011101001010010011000000000000000002
  • Hexadecimal: 0x4A53A5260000
  • Base-36: SYV2VQDXC

Squares and roots of 81723113472000

  • 81723113472000 squared (817231134720002) is 6678667275557387894784000000
  • 81723113472000 cubed (817231134720003) is 545801483602109502973352028930048000000000
  • The square root of 81723113472000 is 9040083.7093469439
  • The cube root of 81723113472000 is 43395.8601868617

Scales and comparisons

How big is 81723113472000?
  • 81,723,113,472,000 seconds is equal to 2,598,542 years, 11 weeks, 3 days, 21 hours, 20 minutes.
  • To count from 1 to 81,723,113,472,000 would take you about six million, four hundred ninety-six thousand, three hundred fifty-five 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 81723113472000 cubic inches would be around 3616.3 feet tall.

Recreational maths with 81723113472000

  • 81723113472000 backwards is 00027431132718
  • 81723113472000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 81723113472000's digits is 39
  • More coming soon!

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"Number 81723113472000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 81723113472000 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/81723113472000/

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Numbermatics. 2024. "Number 81723113472000 - Facts about the integer". https://numbermatics.com/n/81723113472000/

The information we have on file for 81723113472000 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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