71729070243840

71,729,070,243,840 is an even composite number composed of six prime numbers multiplied together.

What does the number 71729070243840 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1728 divisors.

71729070243840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 71729070243840:

215 × 32 × 5 × 192 × 472 × 61

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 19 × 47 × 47 × 61)

See below for interesting mathematical facts about the number 71729070243840 from the Numbermatics database.


Names of 71729070243840

  • Cardinal: 71729070243840 can be written as Seventy-one trillion, seven hundred twenty-nine billion, seventy million, two hundred forty-three thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 7.172907024384 × 1013

Factors of 71729070243840

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 137

Divisors of 71729070243840

Bases of 71729070243840

  • Binary: 100000100111100101110011100000010000000000000002
  • Hexadecimal: 0x413CB9C08000
  • Base-36: PFBVOFLS0

Squares and roots of 71729070243840

  • 71729070243840 squared (717290702438402) is 5145059518045732917057945600
  • 71729070243840 cubed (717290702438403) is 369050335578639952489225088494001455104000
  • The square root of 71729070243840 is 8469301.6384965297
  • The cube root of 71729070243840 is 41549.4297058575

Scales and comparisons

How big is 71729070243840?
  • 71,729,070,243,840 seconds is equal to 2,280,762 years, 29 weeks, 1 day, 6 hours, 24 minutes.
  • To count from 1 to 71,729,070,243,840 would take you about five million, seven hundred one thousand, nine hundred 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 71729070243840 cubic inches would be around 3462.5 feet tall.

Recreational maths with 71729070243840

  • 71729070243840 backwards is 04834207092717
  • The number of decimal digits it has is: 14
  • The sum of 71729070243840's digits is 54
  • More coming soon!

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"Number 71729070243840 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 71729070243840 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/71729070243840/

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Numbermatics. 2024. "Number 71729070243840 - Facts about the integer". https://numbermatics.com/n/71729070243840/

The information we have on file for 71729070243840 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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