28222704

28,222,704 is an even composite number composed of three prime numbers multiplied together.

What does the number 28222704 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

28222704 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 28222704:

2⁴ × 3² × 195991

(2 × 2 × 2 × 2 × 3 × 3 × 195991)

See below for interesting mathematical facts about the number 28222704 from the Numbermatics database.

Names of 28222704

Cardinal: 28222704 can be written as Twenty-eight million, two hundred twenty-two thousand, seven hundred four.

Scientific notation

Scientific notation: 2.8222704 × 10⁷

Factors of 28222704

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 195996

Divisors of 28222704

Number of divisors d(n): 30
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 195991 391982 587973 783964 1175946 1567928 1763919 2351892 3135856 3527838 4703784 7055676 9407568 14111352 28222704
Sum of all divisors σ(n): 78984776
Sum of proper divisors (its aliquot sum) s(n): 50762072
28222704 is an abundant number, because the sum of its proper divisors (50762072) is greater than itself. Its abundance is 22539368

Bases of 28222704

Binary: 1101011101010010011110000₂
Hexadecimal: 0x1AEA4F0
Base-36: GSWS0

Squares and roots of 28222704

28222704 squared (28222704²) is 796521021071616
28222704 cubed (28222704³) is 22479977007481981169664
The square root of 28222704 is 5312.5044941155
The cube root of 28222704 is 304.4618441679

Scales and comparisons

How big is 28222704?

28,222,704 seconds is equal to 46 weeks, 4 days, 15 hours, 38 minutes, 24 seconds.
To count from 1 to 28,222,704 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 28222704 cubic inches would be around 25.4 feet tall.

Recreational maths with 28222704

28222704 backwards is 40722282
The number of decimal digits it has is: 8
The sum of 28222704's digits is 27
More coming soon!

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The information we have on file for 28222704 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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