77989713

77,989,713 is an odd composite number composed of two prime numbers multiplied together.

What does the number 77989713 look like?

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

77989713 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 77989713:

3 × 25996571

See below for interesting mathematical facts about the number 77989713 from the Numbermatics database.


Names of 77989713

  • Cardinal: 77989713 can be written as Seventy-seven million, nine hundred eighty-nine thousand, seven hundred thirteen.

Scientific notation

  • Scientific notation: 7.7989713 × 107

Factors of 77989713

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 25996574

Divisors of 77989713

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 103986288
  • Sum of proper divisors (its aliquot sum) s(n): 25996575
  • 77989713 is a deficient number, because the sum of its proper divisors (25996575) is less than itself. Its deficiency is 51993138

Bases of 77989713

  • Binary: 1001010011000000111010100012
  • Hexadecimal: 0x4A60751
  • Base-36: 1AFL8X

Squares and roots of 77989713

Scales and comparisons

How big is 77989713?
  • 77,989,713 seconds is equal to 2 years, 24 weeks, 6 days, 15 hours, 48 minutes, 33 seconds.
  • To count from 1 to 77,989,713 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 77989713 cubic inches would be around 35.6 feet tall.

Recreational maths with 77989713

  • 77989713 backwards is 31798977
  • The number of decimal digits it has is: 8
  • The sum of 77989713's digits is 51
  • More coming soon!

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"Number 77989713 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 77989713 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/77989713/

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The information we have on file for 77989713 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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