66989831721120

66,989,831,721,120 is an even composite number composed of seven prime numbers multiplied together.

What does the number 66989831721120 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4032 divisors.

66989831721120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 66989831721120:

25 × 36 × 5 × 73 × 11 × 292 × 181

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 11 × 29 × 29 × 181)

See below for interesting mathematical facts about the number 66989831721120 from the Numbermatics database.


Names of 66989831721120

  • Cardinal: 66989831721120 can be written as Sixty-six trillion, nine hundred eighty-nine billion, eight hundred thirty-one million, seven hundred twenty-one thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 6.698983172112 × 1013

Factors of 66989831721120

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 238

Divisors of 66989831721120

Bases of 66989831721120

  • Binary: 11110011101101010010010001111110010000101000002
  • Hexadecimal: 0x3CED491F90A0
  • Base-36: NQUPC6I00

Squares and roots of 66989831721120

  • 66989831721120 squared (669898317211202) is 4487637554023975381454054400
  • 66989831721120 cubed (669898317211203) is 300626084569444673709536765594954108928000
  • The square root of 66989831721120 is 8184731.6218138759
  • The cube root of 66989831721120 is 40613.4262261883

Scales and comparisons

How big is 66989831721120?
  • 66,989,831,721,120 seconds is equal to 2,130,069 years, 22 weeks, 4 days, 13 hours, 12 minutes.
  • To count from 1 to 66,989,831,721,120 would take you about five million, three hundred twenty-five thousand, one hundred seventy-three 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 66989831721120 cubic inches would be around 3384.5 feet tall.

Recreational maths with 66989831721120

  • 66989831721120 backwards is 02112713898966
  • 66989831721120 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 66989831721120's digits is 63
  • More coming soon!

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"Number 66989831721120 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 66989831721120 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/66989831721120/

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The information we have on file for 66989831721120 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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