8164513120420800

8,164,513,120,420,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 8164513120420800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8064 divisors.

8164513120420800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand and sixty-four divisors.

Prime factorization of 8164513120420800:

26 × 37 × 52 × 112 × 133 × 67 × 131

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 13 × 13 × 13 × 67 × 131)

See below for interesting mathematical facts about the number 8164513120420800 from the Numbermatics database.


Names of 8164513120420800

  • Cardinal: 8164513120420800 can be written as Eight quadrillion, one hundred sixty-four trillion, five hundred thirteen billion, one hundred twenty million, four hundred twenty thousand, eight hundred.

Scientific notation

  • Scientific notation: 8.1645131204208 × 1015

Factors of 8164513120420800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 232

Divisors of 8164513120420800

Bases of 8164513120420800

  • Binary: 111010000000110010100110110000100111010000011110000002
  • Hexadecimal: 0x1D0194D84E83C0
  • Base-36: 28E2TJQF000

Squares and roots of 8164513120420800

  • 8164513120420800 squared (81645131204208002) is 66659274493523388641969072640000
  • 8164513120420800 cubed (81645131204208003) is 544240521200103284301090118144053622566912000000
  • The square root of 8164513120420800 is 90357695.4134001805
  • The cube root of 8164513120420800 is 201361.6511621605

Scales and comparisons

How big is 8164513120420800?
  • 8,164,513,120,420,800 seconds is equal to 259,606,262 years, 38 weeks, 12 hours.
  • To count from 1 to 8,164,513,120,420,800 would take you about seven hundred seventy-eight million, eight hundred eighteen thousand, seven hundred eighty-eight 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 8164513120420800 cubic inches would be around 16780.1 feet tall.

Recreational maths with 8164513120420800

  • 8164513120420800 backwards is 0080240213154618
  • 8164513120420800 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 8164513120420800's digits is 45
  • More coming soon!

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"Number 8164513120420800 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.

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Numbermatics. (2024). Number 8164513120420800 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/8164513120420800/

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Numbermatics. 2024. "Number 8164513120420800 - Facts about the integer". https://numbermatics.com/n/8164513120420800/

The information we have on file for 8164513120420800 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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