3,345 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3345 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

3345 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 3345:

3 × 5 × 223

See below for interesting mathematical facts about the number 3345 from the Numbermatics database.

Names of 3345

  • Cardinal: 3345 can be written as Three thousand, three hundred forty-five.

Scientific notation

  • Scientific notation: 3.345 × 103

Factors of 3345

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 231

Divisors of 3345

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5376
  • Sum of proper divisors (its aliquot sum) s(n): 2031
  • 3345 is a deficient number, because the sum of its proper divisors (2031) is less than itself. Its deficiency is 1314

Bases of 3345

  • Binary: 1101000100012
  • Hexadecimal: 0xD11
  • Base-36: 2KX

Squares and roots of 3345

  • 3345 squared (33452) is 11189025
  • 3345 cubed (33453) is 37427288625
  • The square root of 3345 is 57.8359749635
  • The cube root of 3345 is 14.9554232141

Scales and comparisons

How big is 3345?
  • 3,345 seconds is equal to 55 minutes, 45 seconds.
  • To count from 1 to 3,345 would take you about fifty-five 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 3345 cubic inches would be around 1.2 feet tall.

Recreational maths with 3345

  • 3345 backwards is 5433
  • 3345 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 3345's digits is 15
  • More coming soon!

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"Number 3345 - Facts about the integer". Numbermatics.com. 2023. Web. 30 March 2023.

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Numbermatics. (2023). Number 3345 - Facts about the integer. Retrieved 30 March 2023, from https://numbermatics.com/n/3345/

Chicago style:
Numbermatics. 2023. "Number 3345 - Facts about the integer". https://numbermatics.com/n/3345/

The information we have on file for 3345 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 3345, math, Factors of 3345, curriculum, school, college, exams, university, Prime factorization of 3345, STEM, science, technology, engineering, physics, economics, calculator, three thousand, three hundred forty-five.

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