30,001,357,681 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 30001357681 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

30001357681 is an odd composite number. It has a total of three divisors.

Prime factorization of 30001357681:


(173209 × 173209)

See below for interesting mathematical facts about the number 30001357681 from the Numbermatics database.

Names of 30001357681

  • Cardinal: 30001357681 can be written as Thirty billion, one million, three hundred fifty-seven thousand, six hundred eighty-one.

Scientific notation

  • Scientific notation: 3.0001357681 × 1010

Factors of 30001357681

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 173209

Divisors of 30001357681

  • Number of divisors d(n): 3
  • Complete list of divisors:
  • Sum of all divisors σ(n): 30001530891
  • Sum of proper divisors (its aliquot sum) s(n): 173210
  • 30001357681 is a deficient number, because the sum of its proper divisors (173210) is less than itself. Its deficiency is 30001184471

Bases of 30001357681

  • Binary: 110111111000011100001100011011100012
  • Hexadecimal: 0x6FC386371
  • Base-36: DS617QP

Squares and roots of 30001357681

  • 30001357681 squared (300013576812) is 900081462703297697761
  • 30001357681 cubed (300013576813) is 27003665904599295408751593852241
  • 30001357681 is a perfect square number. Its square root is 173209
  • The cube root of 30001357681 is 3107.2793789193

Scales and comparisons

How big is 30001357681?
  • 30,001,357,681 seconds is equal to 953 years, 49 weeks, 2 days, 22 hours, 28 minutes, 1 second.
  • To count from 1 to 30,001,357,681 would take you about one thousand, nine hundred seven 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 30001357681 cubic inches would be around 258.9 feet tall.

Recreational maths with 30001357681

  • 30001357681 backwards is 18675310003
  • The number of decimal digits it has is: 11
  • The sum of 30001357681's digits is 34
  • More coming soon!

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"Number 30001357681 - Facts about the integer". Numbermatics.com. 2022. Web. 24 May 2022.

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Numbermatics. (2022). Number 30001357681 - Facts about the integer. Retrieved 24 May 2022, from https://numbermatics.com/n/30001357681/

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The information we have on file for 30001357681 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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