71638996328640

71,638,996,328,640 is an even composite number composed of six prime numbers multiplied together.

What does the number 71638996328640 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2240 divisors.

71638996328640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, two hundred forty divisors.

Prime factorization of 71638996328640:

26 × 39 × 5 × 133 × 31 × 167

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 31 × 167)

See below for interesting mathematical facts about the number 71638996328640 from the Numbermatics database.


Names of 71638996328640

  • Cardinal: 71638996328640 can be written as Seventy-one trillion, six hundred thirty-eight billion, nine hundred ninety-six million, three hundred twenty-eight thousand, six hundred forty.

Scientific notation

  • Scientific notation: 7.163899632864 × 1013

Factors of 71638996328640

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 221

Divisors of 71638996328640

Bases of 71638996328640

  • Binary: 100000100100111110000001110110110100000110000002
  • Hexadecimal: 0x4127C0EDA0C0
  • Base-36: PE6I0R000

Squares and roots of 71638996328640

  • 71638996328640 squared (716389963286402) is 5132145794974895398884249600
  • 71638996328640 cubed (716389963286403) is 367661773764251745641636785446721388544000
  • The square root of 71638996328640 is 8463982.2972782735
  • The cube root of 71638996328640 is 41532.0304958961

Scales and comparisons

How big is 71638996328640?
  • 71,638,996,328,640 seconds is equal to 2,277,898 years, 25 weeks, 3 days, 2 hours, 24 minutes.
  • To count from 1 to 71,638,996,328,640 would take you about five million, six hundred ninety-four thousand, seven hundred forty-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 71638996328640 cubic inches would be around 3461 feet tall.

Recreational maths with 71638996328640

  • 71638996328640 backwards is 04682369983617
  • 71638996328640 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 71638996328640's digits is 72
  • More coming soon!

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"Number 71638996328640 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.

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Numbermatics. (2024). Number 71638996328640 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/71638996328640/

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Numbermatics. 2024. "Number 71638996328640 - Facts about the integer". https://numbermatics.com/n/71638996328640/

The information we have on file for 71638996328640 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!

Keywords: Divisors of 71638996328640, math, Factors of 71638996328640, curriculum, school, college, exams, university, Prime factorization of 71638996328640, STEM, science, technology, engineering, physics, economics, calculator, seventy-one trillion, six hundred thirty-eight billion, nine hundred ninety-six million, three hundred twenty-eight thousand, six hundred forty.

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