820149396076800

820,149,396,076,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 820149396076800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1296 divisors.

820149396076800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 820149396076800:

28 × 33 × 52 × 1312 × 233 × 1187

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 131 × 131 × 233 × 1187)

See below for interesting mathematical facts about the number 820149396076800 from the Numbermatics database.


Names of 820149396076800

  • Cardinal: 820149396076800 can be written as Eight hundred twenty trillion, one hundred forty-nine billion, three hundred ninety-six million, seventy-six thousand, eight hundred.

Scientific notation

  • Scientific notation: 8.201493960768 × 1014

Factors of 820149396076800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 1561

Divisors of 820149396076800

Bases of 820149396076800

  • Binary: 101110100111101011111010010110101001111001000000002
  • Hexadecimal: 0x2E9EBE96A7900
  • Base-36: 82PVFISLC0

Squares and roots of 820149396076800

  • 820149396076800 squared (8201493960768002) is 672645031885139763231498240000
  • 820149396076800 cubed (8201493960768003) is 551669416674657256638675023527242104832000000
  • The square root of 820149396076800 is 28638250.5764021837
  • The cube root of 820149396076800 is 93604.7001650271

Scales and comparisons

How big is 820149396076800?
  • 820,149,396,076,800 seconds is equal to 26,078,213 years, 47 weeks, 1 day.
  • To count from 1 to 820,149,396,076,800 would take you about sixty-five million, one hundred ninety-five thousand, five hundred thirty-four 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 820149396076800 cubic inches would be around 7800.4 feet tall.

Recreational maths with 820149396076800

  • 820149396076800 backwards is 008670693941028
  • The number of decimal digits it has is: 15
  • The sum of 820149396076800's digits is 63
  • More coming soon!

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"Number 820149396076800 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 820149396076800 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/820149396076800/

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Numbermatics. 2024. "Number 820149396076800 - Facts about the integer". https://numbermatics.com/n/820149396076800/

The information we have on file for 820149396076800 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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