38998

38,998 is an even composite number composed of four prime numbers multiplied together.

What does the number 38998 look like?

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

38998 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 38998:

2 × 17 × 31 × 37

See below for interesting mathematical facts about the number 38998 from the Numbermatics database.


Names of 38998

  • Cardinal: 38998 can be written as Thirty-eight thousand, nine hundred ninety-eight.

Scientific notation

  • Scientific notation: 3.8998 × 104

Factors of 38998

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 87

Divisors of 38998

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 65664
  • Sum of proper divisors (its aliquot sum) s(n): 26666
  • 38998 is a deficient number, because the sum of its proper divisors (26666) is less than itself. Its deficiency is 12332

Bases of 38998

  • Binary: 10011000010101102
  • Hexadecimal: 0x9856
  • Base-36: U3A

Squares and roots of 38998

  • 38998 squared (389982) is 1520844004
  • 38998 cubed (389983) is 59309874467992
  • The square root of 38998 is 197.4791128195
  • The cube root of 38998 is 33.9115347259

Scales and comparisons

How big is 38998?
  • 38,998 seconds is equal to 10 hours, 49 minutes, 58 seconds.
  • To count from 1 to 38,998 would take you about ten 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 38998 cubic inches would be around 2.8 feet tall.

Recreational maths with 38998

  • 38998 backwards is 89983
  • 38998 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 38998's digits is 37
  • More coming soon!

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"Number 38998 - Facts about the integer". Numbermatics.com. 2024. Web. 13 April 2024.

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Numbermatics. (2024). Number 38998 - Facts about the integer. Retrieved 13 April 2024, from https://numbermatics.com/n/38998/

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Numbermatics. 2024. "Number 38998 - Facts about the integer". https://numbermatics.com/n/38998/

The information we have on file for 38998 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 38998, math, Factors of 38998, curriculum, school, college, exams, university, Prime factorization of 38998, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight thousand, nine hundred ninety-eight.

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