3,421 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3421 look like?

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

3421 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 3421:

11 × 311

See below for interesting mathematical facts about the number 3421 from the Numbermatics database.

Names of 3421

  • Cardinal: 3421 can be written as Three thousand, four hundred twenty-one.

Scientific notation

  • Scientific notation: 3.421 × 103

Factors of 3421

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 322

Divisors of 3421

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 3744
  • Sum of proper divisors (its aliquot sum) s(n): 323
  • 3421 is a deficient number, because the sum of its proper divisors (323) is less than itself. Its deficiency is 3098

Bases of 3421

  • Binary: 1101010111012
  • Hexadecimal: 0xD5D
  • Base-36: 2N1

Squares and roots of 3421

  • 3421 squared (34212) is 11703241
  • 3421 cubed (34213) is 40036787461
  • The square root of 3421 is 58.4893152635
  • The cube root of 3421 is 15.0678408601

Scales and comparisons

How big is 3421?
  • 3,421 seconds is equal to 57 minutes, 1 second.
  • To count from 1 to 3,421 would take you about fifty-seven 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 3421 cubic inches would be around 1.3 feet tall.

Recreational maths with 3421

  • 3421 backwards is 1243
  • The number of decimal digits it has is: 4
  • The sum of 3421's digits is 10
  • More coming soon!

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"Number 3421 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 3421 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/3421/

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The information we have on file for 3421 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 3421, math, Factors of 3421, curriculum, school, college, exams, university, Prime factorization of 3421, STEM, science, technology, engineering, physics, economics, calculator, three thousand, four hundred twenty-one.

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