17990

17,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 17990 look like?

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

17990 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 17990:

2 × 5 × 7 × 257

See below for interesting mathematical facts about the number 17990 from the Numbermatics database.


Names of 17990

  • Cardinal: 17990 can be written as Seventeen thousand, nine hundred ninety.

Scientific notation

  • Scientific notation: 1.799 × 104

Factors of 17990

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 271

Divisors of 17990

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 37152
  • Sum of proper divisors (its aliquot sum) s(n): 19162
  • 17990 is an abundant number, because the sum of its proper divisors (19162) is greater than itself. Its abundance is 1172

Bases of 17990

  • Binary: 1000110010001102
  • Hexadecimal: 0x4646
  • Base-36: DVQ

Squares and roots of 17990

  • 17990 squared (179902) is 323640100
  • 17990 cubed (179903) is 5822285399000
  • The square root of 17990 is 134.1268056729
  • The cube root of 17990 is 26.2025598183

Scales and comparisons

How big is 17990?
  • 17,990 seconds is equal to 4 hours, 59 minutes, 50 seconds.
  • To count from 1 to 17,990 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 17990 cubic inches would be around 2.2 feet tall.

Recreational maths with 17990

  • 17990 backwards is 09971
  • The number of decimal digits it has is: 5
  • The sum of 17990's digits is 26
  • More coming soon!

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"Number 17990 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 17990 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/17990/

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The information we have on file for 17990 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 17990, math, Factors of 17990, curriculum, school, college, exams, university, Prime factorization of 17990, STEM, science, technology, engineering, physics, economics, calculator, seventeen thousand, nine hundred ninety.

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