15135125

15,135,125 is an odd composite number composed of two prime numbers multiplied together.

What does the number 15135125 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

15135125 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 15135125:

53 × 121081

(5 × 5 × 5 × 121081)

See below for interesting mathematical facts about the number 15135125 from the Numbermatics database.


Names of 15135125

  • Cardinal: 15135125 can be written as Fifteen million, one hundred thirty-five thousand, one hundred twenty-five.

Scientific notation

  • Scientific notation: 1.5135125 × 107

Factors of 15135125

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 121086

Divisors of 15135125

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 18888792
  • Sum of proper divisors (its aliquot sum) s(n): 3753667
  • 15135125 is a deficient number, because the sum of its proper divisors (3753667) is less than itself. Its deficiency is 11381458

Bases of 15135125

  • Binary: 1110011011110001100101012
  • Hexadecimal: 0xE6F195
  • Base-36: 90EC5

Squares and roots of 15135125

  • 15135125 squared (151351252) is 229072008765625
  • 15135125 cubed (151351253) is 3467033486668830078125
  • The square root of 15135125 is 3890.3887980507
  • The cube root of 15135125 is 247.3595434735

Scales and comparisons

How big is 15135125?
  • 15,135,125 seconds is equal to 25 weeks, 4 hours, 12 minutes, 5 seconds.
  • To count from 1 to 15,135,125 would take you about thirty-seven weeks!

    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 15135125 cubic inches would be around 20.6 feet tall.

Recreational maths with 15135125

  • 15135125 backwards is 52153151
  • The number of decimal digits it has is: 8
  • The sum of 15135125's digits is 23
  • More coming soon!

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"Number 15135125 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 15135125 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/15135125/

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Numbermatics. 2024. "Number 15135125 - Facts about the integer". https://numbermatics.com/n/15135125/

The information we have on file for 15135125 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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