28608744

28,608,744 is an even composite number composed of four prime numbers multiplied together.

What does the number 28608744 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

28608744 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28608744:

2³ × 3 × 79² × 191

(2 × 2 × 2 × 3 × 79 × 79 × 191)

See below for interesting mathematical facts about the number 28608744 from the Numbermatics database.

Names of 28608744

Cardinal: 28608744 can be written as Twenty-eight million, six hundred eight thousand, seven hundred forty-four.

Scientific notation

Scientific notation: 2.8608744 × 10⁷

Factors of 28608744

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 275

Divisors of 28608744

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 24 79 158 191 237 316 382 474 573 632 764 948 1146 1528 1896 2292 4584 6241 12482 15089 18723 24964 30178 37446 45267 49928 60356 74892 90534 120712 149784 181068 362136 1192031 2384062 3576093 4768124 7152186 9536248 14304372 28608744
Sum of all divisors σ(n): 72817920
Sum of proper divisors (its aliquot sum) s(n): 44209176
28608744 is an abundant number, because the sum of its proper divisors (44209176) is greater than itself. Its abundance is 15600432

Bases of 28608744

Binary: 1101101001000100011101000₂
Hexadecimal: 0x1B488E8
Base-36: H16NC

Squares and roots of 28608744

28608744 squared (28608744²) is 818460233257536
28608744 cubed (28608744³) is 23415119287445133494784
The square root of 28608744 is 5348.7142380203
The cube root of 28608744 is 305.8437409725

Scales and comparisons

How big is 28608744?

28,608,744 seconds is equal to 47 weeks, 2 days, 2 hours, 52 minutes, 24 seconds.
To count from 1 to 28,608,744 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 28608744 cubic inches would be around 25.5 feet tall.

Recreational maths with 28608744

28608744 backwards is 44780682
The number of decimal digits it has is: 8
The sum of 28608744's digits is 39
More coming soon!

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The information we have on file for 28608744 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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