27728239

27,728,239 is an odd composite number composed of four prime numbers multiplied together.

What does the number 27728239 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

27728239 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 27728239:

7 × 11² × 19 × 1723

(7 × 11 × 11 × 19 × 1723)

See below for interesting mathematical facts about the number 27728239 from the Numbermatics database.

Names of 27728239

Cardinal: 27728239 can be written as Twenty-seven million, seven hundred twenty-eight thousand, two hundred thirty-nine.

Scientific notation

Scientific notation: 2.7728239 × 10⁷

Factors of 27728239

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1760

Divisors of 27728239

Number of divisors d(n): 24
Complete list of divisors:
1 7 11 19 77 121 133 209 847 1463 1723 2299 12061 16093 18953 32737 132671 208483 229159 360107 1459381 2520749 3961177 27728239
Sum of all divisors σ(n): 36686720
Sum of proper divisors (its aliquot sum) s(n): 8958481
27728239 is a deficient number, because the sum of its proper divisors (8958481) is less than itself. Its deficiency is 18769758

Bases of 27728239

Binary: 1101001110001100101101111₂
Hexadecimal: 0x1A7196F
Base-36: GIB8V

Squares and roots of 27728239

27728239 squared (27728239²) is 768855238041121
27728239 cubed (27728239³) is 21319001796806094915919
The square root of 27728239 is 5265.7610086293
The cube root of 27728239 is 302.6732891409

Scales and comparisons

How big is 27728239?

27,728,239 seconds is equal to 45 weeks, 5 days, 22 hours, 17 minutes, 19 seconds.
To count from 1 to 27,728,239 would take you about sixteen 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 27728239 cubic inches would be around 25.2 feet tall.

Recreational maths with 27728239

27728239 backwards is 93282772
The number of decimal digits it has is: 8
The sum of 27728239's digits is 40
More coming soon!

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The information we have on file for 27728239 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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