3005

3,005 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3005 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

3005 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 3005:

5 × 601

See below for interesting mathematical facts about the number 3005 from the Numbermatics database.


Names of 3005

  • Cardinal: 3005 can be written as Three thousand and five.

Scientific notation

  • Scientific notation: 3.005 × 103

Factors of 3005

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 606

Divisors of 3005

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 3612
  • Sum of proper divisors (its aliquot sum) s(n): 607
  • 3005 is a deficient number, because the sum of its proper divisors (607) is less than itself. Its deficiency is 2398

Bases of 3005

  • Binary: 1011101111012
  • Hexadecimal: 0xBBD
  • Base-36: 2BH

Squares and roots of 3005

  • 3005 squared (30052) is 9030025
  • 3005 cubed (30053) is 27135225125
  • The square root of 3005 is 54.8178802947
  • The cube root of 3005 is 14.4305037535

Scales and comparisons

How big is 3005?
  • 3,005 seconds is equal to 50 minutes, 5 seconds.
  • To count from 1 to 3,005 would take you about fifty minutes.

    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 3005 cubic inches would be around 1.2 feet tall.

Recreational maths with 3005

  • 3005 backwards is 5003
  • The number of decimal digits it has is: 4
  • The sum of 3005's digits is 8
  • More coming soon!

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"Number 3005 - Facts about the integer". Numbermatics.com. 2023. Web. 5 February 2023.

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Numbermatics. (2023). Number 3005 - Facts about the integer. Retrieved 5 February 2023, from https://numbermatics.com/n/3005/

Chicago style:
Numbermatics. 2023. "Number 3005 - Facts about the integer". https://numbermatics.com/n/3005/

The information we have on file for 3005 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 3005, math, Factors of 3005, curriculum, school, college, exams, university, Prime factorization of 3005, STEM, science, technology, engineering, physics, economics, calculator, three thousand and five.

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