6449

6,449 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 6449 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

6449 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 6449:

6449

See below for interesting mathematical facts about the number 6449 from the Numbermatics database.


Names of 6449

  • Cardinal: 6449 can be written as Six thousand, four hundred forty-nine.

Scientific notation

  • Scientific notation: 6.449 × 103

Factors of 6449

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 6449

Divisors of 6449

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 6450
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 6449 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 6448

Bases of 6449

  • Binary: 11001001100012
  • Hexadecimal: 0x1931
  • Base-36: 4Z5

Squares and roots of 6449

  • 6449 squared (64492) is 41589601
  • 6449 cubed (64493) is 268211336849
  • The square root of 6449 is 80.3056660517
  • The cube root of 6449 is 18.6136178071

Scales and comparisons

How big is 6449?
  • 6,449 seconds is equal to 1 hour, 47 minutes, 29 seconds.
  • To count from 1 to 6,449 would take you about forty-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 6449 cubic inches would be around 1.6 feet tall.

Recreational maths with 6449

  • 6449 backwards is 9446
  • 6449 is a twin prime! Its twin is 6451
  • The number of decimal digits it has is: 4
  • The sum of 6449's digits is 23
  • More coming soon!

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"Number 6449 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 6449 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/6449/

Chicago style:
Numbermatics. 2024. "Number 6449 - Facts about the integer". https://numbermatics.com/n/6449/

The information we have on file for 6449 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 6449, math, Factors of 6449, curriculum, school, college, exams, university, Prime factorization of 6449, STEM, science, technology, engineering, physics, economics, calculator, six thousand, four hundred forty-nine.

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