28448631

28,448,631 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28448631 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

28448631 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28448631:

3³ × 23 × 61 × 751

(3 × 3 × 3 × 23 × 61 × 751)

See below for interesting mathematical facts about the number 28448631 from the Numbermatics database.

Names of 28448631

Cardinal: 28448631 can be written as Twenty-eight million, four hundred forty-eight thousand, six hundred thirty-one.

Scientific notation

Scientific notation: 2.8448631 × 10⁷

Factors of 28448631

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 838

Divisors of 28448631

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 23 27 61 69 183 207 549 621 751 1403 1647 2253 4209 6759 12627 17273 20277 37881 45811 51819 137433 155457 412299 466371 1053653 1236897 3160959 9482877 28448631
Sum of all divisors σ(n): 44759040
Sum of proper divisors (its aliquot sum) s(n): 16310409
28448631 is a deficient number, because the sum of its proper divisors (16310409) is less than itself. Its deficiency is 12138222

Bases of 28448631

Binary: 1101100100001011101110111₂
Hexadecimal: 0x1B21777
Base-36: GXR3R

Squares and roots of 28448631

28448631 squared (28448631²) is 809324605774161
28448631 cubed (28448631³) is 23024177068889575623591
The square root of 28448631 is 5333.7258084757
The cube root of 28448631 is 305.2721068933

Scales and comparisons

How big is 28448631?

28,448,631 seconds is equal to 47 weeks, 6 hours, 23 minutes, 51 seconds.
To count from 1 to 28,448,631 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 28448631 cubic inches would be around 25.4 feet tall.

Recreational maths with 28448631

28448631 backwards is 13684482
The number of decimal digits it has is: 8
The sum of 28448631's digits is 36
More coming soon!

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The information we have on file for 28448631 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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