85721078130688000

85,721,078,130,688,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 85721078130688000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 7680 divisors.

85721078130688000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 85721078130688000:

214 × 53 × 7 × 11 × 13 × 37 × 73 × 113 × 137

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 11 × 13 × 37 × 73 × 113 × 137)

See below for interesting mathematical facts about the number 85721078130688000 from the Numbermatics database.


Names of 85721078130688000

  • Cardinal: 85721078130688000 can be written as Eighty-five quadrillion, seven hundred twenty-one trillion, seventy-eight billion, one hundred thirty million, six hundred eighty-eight thousand.

Scientific notation

  • Scientific notation: 8.5721078130688 × 1016

Factors of 85721078130688000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 398

Divisors of 85721078130688000

Bases of 85721078130688000

  • Binary: 1001100001000101011011101110010111011111001000000000000002
  • Hexadecimal: 0x1308ADDCBBE4000
  • Base-36: NG1L3NED0XS

Squares and roots of 85721078130688000

  • 85721078130688000 squared (857210781306880002) is 7348103235887516500407353344000000
  • 85721078130688000 cubed (857210781306880003) is 629887331595875116849373524179821025820672000000000
  • The square root of 85721078130688000 is 292781621.9141631847
  • The cube root of 85721078130688000 is 440922.7846475897

Scales and comparisons

How big is 85721078130688000?
  • 85,721,078,130,688,000 seconds is equal to 2,725,665,131 years, 44 weeks, 2 days, 1 hour, 46 minutes, 40 seconds.
  • To count from 1 to 85,721,078,130,688,000 would take you about eight billion, one hundred seventy-six million, nine hundred ninety-five thousand, three hundred ninety-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 85721078130688000 cubic inches would be around 36743.6 feet tall.

Recreational maths with 85721078130688000

  • 85721078130688000 backwards is 00088603187012758
  • 85721078130688000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 85721078130688000's digits is 64
  • More coming soon!

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"Number 85721078130688000 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 85721078130688000 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/85721078130688000/

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Numbermatics. 2024. "Number 85721078130688000 - Facts about the integer". https://numbermatics.com/n/85721078130688000/

The information we have on file for 85721078130688000 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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