293 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 293 look like?

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

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

Prime factorization of 293:


See below for interesting mathematical facts about the number 293 from the Numbermatics database.

Names of 293

  • Cardinal: 293 can be written as Two hundred ninety-three.

Scientific notation

  • Scientific notation: 2.93 × 102

Factors of 293

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 293

Divisors of 293

  • Number of divisors d(n): 2
  • Complete list of divisors:
    1 293
  • Sum of all divisors σ(n): 294
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 293 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 292

Bases of 293

  • Binary: 1001001012
  • Hexadecimal: 0x125
  • Base-36: 85

Squares and roots of 293

  • 293 squared (2932) is 85849
  • 293 cubed (2933) is 25153757
  • The square root of 293 is 17.1172427687
  • The cube root of 293 is 6.6418521953

Scales and comparisons

How big is 293?
  • 293 seconds is equal to 4 minutes, 53 seconds.
  • To count from 1 to 293 would take you about two 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 293 cubic inches would be around 0.6 feet tall.

Recreational maths with 293

  • 293 backwards is 392
  • The number of decimal digits it has is: 3
  • The sum of 293's digits is 14
  • More coming soon!

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The information we have on file for 293 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 293, math, Factors of 293, curriculum, school, college, exams, university, Prime factorization of 293, STEM, science, technology, engineering, physics, economics, calculator, two hundred ninety-three.

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