28104228

28,104,228 is an even composite number composed of four prime numbers multiplied together.

What does the number 28104228 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

28104228 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 28104228:

2² × 3² × 31 × 25183

(2 × 2 × 3 × 3 × 31 × 25183)

See below for interesting mathematical facts about the number 28104228 from the Numbermatics database.

Names of 28104228

Cardinal: 28104228 can be written as Twenty-eight million, one hundred four thousand, two hundred twenty-eight.

Scientific notation

Scientific notation: 2.8104228 × 10⁷

Factors of 28104228

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 25219

Divisors of 28104228

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1116 25183 50366 75549 100732 151098 226647 302196 453294 780673 906588 1561346 2342019 3122692 4684038 7026057 9368076 14052114 28104228
Sum of all divisors σ(n): 73335808
Sum of proper divisors (its aliquot sum) s(n): 45231580
28104228 is an abundant number, because the sum of its proper divisors (45231580) is greater than itself. Its abundance is 17127352

Bases of 28104228

Binary: 1101011001101011000100100₂
Hexadecimal: 0x1ACD624
Base-36: GQDD0

Squares and roots of 28104228

28104228 squared (28104228²) is 789847631475984
28104228 cubed (28104228³) is 22198057920261030860352
The square root of 28104228 is 5301.3420942249
The cube root of 28104228 is 304.0352134879

Scales and comparisons

How big is 28104228?

28,104,228 seconds is equal to 46 weeks, 3 days, 6 hours, 43 minutes, 48 seconds.
To count from 1 to 28,104,228 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 28104228 cubic inches would be around 25.3 feet tall.

Recreational maths with 28104228

28104228 backwards is 82240182
The number of decimal digits it has is: 8
The sum of 28104228's digits is 27
More coming soon!

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The information we have on file for 28104228 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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