28290488

28,290,488 is an even composite number composed of three prime numbers multiplied together.

What does the number 28290488 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

28290488 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28290488:

2³ × 433 × 8167

(2 × 2 × 2 × 433 × 8167)

See below for interesting mathematical facts about the number 28290488 from the Numbermatics database.

Names of 28290488

Cardinal: 28290488 can be written as Twenty-eight million, two hundred ninety thousand, four hundred eighty-eight.

Scientific notation

Scientific notation: 2.8290488 × 10⁷

Factors of 28290488

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 8602

Divisors of 28290488

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 433 866 1732 3464 8167 16334 32668 65336 3536311 7072622 14145244 28290488
Sum of all divisors σ(n): 53173680
Sum of proper divisors (its aliquot sum) s(n): 24883192
28290488 is a deficient number, because the sum of its proper divisors (24883192) is less than itself. Its deficiency is 3407296

Bases of 28290488

Binary: 1101011111010110110111000₂
Hexadecimal: 0x1AFADB8
Base-36: GUD2W

Squares and roots of 28290488

28290488 squared (28290488²) is 800351711278144
28290488 cubed (28290488³) is 22642340483693797494272
The square root of 28290488 is 5318.8803333033
The cube root of 28290488 is 304.7053967991

Scales and comparisons

How big is 28290488?

28,290,488 seconds is equal to 46 weeks, 5 days, 10 hours, 28 minutes, 8 seconds.
To count from 1 to 28,290,488 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 28290488 cubic inches would be around 25.4 feet tall.

Recreational maths with 28290488

28290488 backwards is 88409282
The number of decimal digits it has is: 8
The sum of 28290488's digits is 41
More coming soon!

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The information we have on file for 28290488 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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