71133439

71,133,439 is an odd composite number composed of two prime numbers multiplied together.

What does the number 71133439 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

71133439 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 71133439:

13 × 5471803

See below for interesting mathematical facts about the number 71133439 from the Numbermatics database.


Names of 71133439

  • Cardinal: 71133439 can be written as Seventy-one million, one hundred thirty-three thousand, four hundred thirty-nine.

Scientific notation

  • Scientific notation: 7.1133439 × 107

Factors of 71133439

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 5471816

Divisors of 71133439

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 76605256
  • Sum of proper divisors (its aliquot sum) s(n): 5471817
  • 71133439 is a deficient number, because the sum of its proper divisors (5471817) is less than itself. Its deficiency is 65661622

Bases of 71133439

  • Binary: 1000011110101101000111111112
  • Hexadecimal: 0x43D68FF
  • Base-36: 16CMWV

Squares and roots of 71133439

Scales and comparisons

How big is 71133439?
  • 71,133,439 seconds is equal to 2 years, 13 weeks, 4 days, 7 hours, 17 minutes, 19 seconds.
  • To count from 1 to 71,133,439 would take you about 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 71133439 cubic inches would be around 34.5 feet tall.

Recreational maths with 71133439

  • 71133439 backwards is 93433117
  • The number of decimal digits it has is: 8
  • The sum of 71133439's digits is 31
  • More coming soon!

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"Number 71133439 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 71133439 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/71133439/

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Numbermatics. 2024. "Number 71133439 - Facts about the integer". https://numbermatics.com/n/71133439/

The information we have on file for 71133439 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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