2749339

2,749,339 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 2749339 look like?

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

2749339 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 2749339:

2749339

See below for interesting mathematical facts about the number 2749339 from the Numbermatics database.


Names of 2749339

  • Cardinal: 2749339 can be written as Two million, seven hundred forty-nine thousand, three hundred thirty-nine.

Scientific notation

  • Scientific notation: 2.749339 × 106

Factors of 2749339

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 2749339

Divisors of 2749339

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2749340
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 2749339 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 2749338

Bases of 2749339

  • Binary: 10100111110011100110112
  • Hexadecimal: 0x29F39B
  • Base-36: 1MXEJ

Squares and roots of 2749339

  • 2749339 squared (27493392) is 7558864936921
  • 2749339 cubed (27493393) is 20781882166809445219
  • The square root of 2749339 is 1658.1130842015
  • The cube root of 2749339 is 140.0907404939

Scales and comparisons

How big is 2749339?
  • 2,749,339 seconds is equal to 4 weeks, 3 days, 19 hours, 42 minutes, 19 seconds.
  • To count from 1 to 2,749,339 would take you about six weeks!

    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 2749339 cubic inches would be around 11.7 feet tall.

Recreational maths with 2749339

  • 2749339 backwards is 9339472
  • The number of decimal digits it has is: 7
  • The sum of 2749339's digits is 37
  • More coming soon!

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"Number 2749339 - Facts about the integer". Numbermatics.com. 2020. Web. 13 July 2020.

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The information we have on file for 2749339 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!

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