28523079

28,523,079 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28523079 look like?

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

28523079 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 28523079:

3² × 13 × 243787

(3 × 3 × 13 × 243787)

See below for interesting mathematical facts about the number 28523079 from the Numbermatics database.

Names of 28523079

Cardinal: 28523079 can be written as Twenty-eight million, five hundred twenty-three thousand and seventy-nine.

Scientific notation

Scientific notation: 2.8523079 × 10⁷

Factors of 28523079

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 243803

Divisors of 28523079

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 13 39 117 243787 731361 2194083 3169231 9507693 28523079
Sum of all divisors σ(n): 44369416
Sum of proper divisors (its aliquot sum) s(n): 15846337
28523079 is a deficient number, because the sum of its proper divisors (15846337) is less than itself. Its deficiency is 12676742

Bases of 28523079

Binary: 1101100110011101001000111₂
Hexadecimal: 0x1B33A47
Base-36: GZCJR

Squares and roots of 28523079

28523079 squared (28523079²) is 813566035640241
28523079 cubed (28523079³) is 23205408306283409622039
The square root of 28523079 is 5340.7002349879
The cube root of 28523079 is 305.5381665819

Scales and comparisons

How big is 28523079?

28,523,079 seconds is equal to 47 weeks, 1 day, 3 hours, 4 minutes, 39 seconds.
To count from 1 to 28,523,079 would take you about eighteen 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 28523079 cubic inches would be around 25.5 feet tall.

Recreational maths with 28523079

28523079 backwards is 97032582
The number of decimal digits it has is: 8
The sum of 28523079's digits is 36
More coming soon!

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The information we have on file for 28523079 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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