16870

16,870 is an even composite number composed of four prime numbers multiplied together.

What does the number 16870 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

16870 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 16870:

2 × 5 × 7 × 241

See below for interesting mathematical facts about the number 16870 from the Numbermatics database.


Names of 16870

  • Cardinal: 16870 can be written as Sixteen thousand, eight hundred seventy.

Scientific notation

  • Scientific notation: 1.687 × 104

Factors of 16870

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 255

Divisors of 16870

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 34848
  • Sum of proper divisors (its aliquot sum) s(n): 17978
  • 16870 is an abundant number, because the sum of its proper divisors (17978) is greater than itself. Its abundance is 1108

Bases of 16870

  • Binary: 1000001111001102
  • Hexadecimal: 0x41E6
  • Base-36: D0M

Squares and roots of 16870

  • 16870 squared (168702) is 284596900
  • 16870 cubed (168703) is 4801149703000
  • The square root of 16870 is 129.8845641329
  • The cube root of 16870 is 25.6471056523

Scales and comparisons

How big is 16870?
  • 16,870 seconds is equal to 4 hours, 41 minutes, 10 seconds.
  • To count from 1 to 16,870 would take you about four hours.

    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 16870 cubic inches would be around 2.1 feet tall.

Recreational maths with 16870

  • 16870 backwards is 07861
  • The number of decimal digits it has is: 5
  • The sum of 16870's digits is 22
  • More coming soon!

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"Number 16870 - Facts about the integer". Numbermatics.com. 2022. Web. 3 July 2022.

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Numbermatics. (2022). Number 16870 - Facts about the integer. Retrieved 3 July 2022, from https://numbermatics.com/n/16870/

Chicago style:
Numbermatics. 2022. "Number 16870 - Facts about the integer". https://numbermatics.com/n/16870/

The information we have on file for 16870 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!

Keywords: Divisors of 16870, math, Factors of 16870, curriculum, school, college, exams, university, Prime factorization of 16870, STEM, science, technology, engineering, physics, economics, calculator, sixteen thousand, eight hundred seventy.

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