28104723

28,104,723 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28104723 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

28104723 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28104723:

3² × 17 × 183691

(3 × 3 × 17 × 183691)

See below for interesting mathematical facts about the number 28104723 from the Numbermatics database.

Names of 28104723

Cardinal: 28104723 can be written as Twenty-eight million, one hundred four thousand, seven hundred twenty-three.

Scientific notation

Scientific notation: 2.8104723 × 10⁷

Factors of 28104723

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 183711

Divisors of 28104723

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 17 51 153 183691 551073 1653219 3122747 9368241 28104723
Sum of all divisors σ(n): 42983928
Sum of proper divisors (its aliquot sum) s(n): 14879205
28104723 is a deficient number, because the sum of its proper divisors (14879205) is less than itself. Its deficiency is 13225518

Bases of 28104723

Binary: 1101011001101100000010011₂
Hexadecimal: 0x1ACD813
Base-36: GQDQR

Squares and roots of 28104723

28104723 squared (28104723²) is 789875454906729
28104723 cubed (28104723³) is 22199230864652609381067
The square root of 28104723 is 5301.3887803103
The cube root of 28104723 is 304.0369984689

Scales and comparisons

How big is 28104723?

28,104,723 seconds is equal to 46 weeks, 3 days, 6 hours, 52 minutes, 3 seconds.
To count from 1 to 28,104,723 would take you about seventeen 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 28104723 cubic inches would be around 25.3 feet tall.

Recreational maths with 28104723

28104723 backwards is 32740182
The number of decimal digits it has is: 8
The sum of 28104723's digits is 27
More coming soon!

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The information we have on file for 28104723 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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