81798355941120

81,798,355,941,120 is an even composite number composed of seven prime numbers multiplied together.

What does the number 81798355941120 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

81798355941120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 81798355941120:

28 × 33 × 5 × 74 × 132 × 19 × 307

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 19 × 307)

See below for interesting mathematical facts about the number 81798355941120 from the Numbermatics database.


Names of 81798355941120

  • Cardinal: 81798355941120 can be written as Eighty-one trillion, seven hundred ninety-eight billion, three hundred fifty-five million, nine hundred forty-one thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 8.179835594112 × 1013

Factors of 81798355941120

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 356

Divisors of 81798355941120

Bases of 81798355941120

  • Binary: 100101001100101001010011111001011110111000000002
  • Hexadecimal: 0x4A6529F2F700
  • Base-36: SZTN95MO0

Squares and roots of 81798355941120

  • 81798355941120 squared (817983559411202) is 6690971034670161600906854400
  • 81798355941120 cubed (817983559411203) is 547310430285673846687129683989970812928000
  • The square root of 81798355941120 is 9044244.3543460279
  • The cube root of 81798355941120 is 43409.1742908331

Scales and comparisons

How big is 81798355941120?
  • 81,798,355,941,120 seconds is equal to 2,600,934 years, 36 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 81,798,355,941,120 would take you about six million, five hundred two thousand, three hundred thirty-six 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 81798355941120 cubic inches would be around 3617.4 feet tall.

Recreational maths with 81798355941120

  • 81798355941120 backwards is 02114955389718
  • 81798355941120 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 81798355941120's digits is 63
  • More coming soon!

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"Number 81798355941120 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.

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Numbermatics. (2024). Number 81798355941120 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/81798355941120/

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Numbermatics. 2024. "Number 81798355941120 - Facts about the integer". https://numbermatics.com/n/81798355941120/

The information we have on file for 81798355941120 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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