28465936

28,465,936 is an even composite number composed of four prime numbers multiplied together.

What does the number 28465936 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

28465936 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 28465936:

2⁴ × 29 × 31 × 1979

(2 × 2 × 2 × 2 × 29 × 31 × 1979)

See below for interesting mathematical facts about the number 28465936 from the Numbermatics database.

Names of 28465936

Cardinal: 28465936 can be written as Twenty-eight million, four hundred sixty-five thousand, nine hundred thirty-six.

Scientific notation

Scientific notation: 2.8465936 × 10⁷

Factors of 28465936

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 2041

Divisors of 28465936

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 29 31 58 62 116 124 232 248 464 496 899 1798 1979 3596 3958 7192 7916 14384 15832 31664 57391 61349 114782 122698 229564 245396 459128 490792 918256 981584 1779121 3558242 7116484 14232968 28465936
Sum of all divisors σ(n): 58924800
Sum of proper divisors (its aliquot sum) s(n): 30458864
28465936 is an abundant number, because the sum of its proper divisors (30458864) is greater than itself. Its abundance is 1992928

Bases of 28465936

Binary: 1101100100101101100010000₂
Hexadecimal: 0x1B25B10
Base-36: GY4GG

Squares and roots of 28465936

28465936 squared (28465936²) is 810309512356096
28465936 cubed (28465936³) is 23066218718919837945856
The square root of 28465936 is 5335.3477862273
The cube root of 28465936 is 305.3339922735

Scales and comparisons

How big is 28465936?

28,465,936 seconds is equal to 47 weeks, 11 hours, 12 minutes, 16 seconds.
To count from 1 to 28,465,936 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 28465936 cubic inches would be around 25.4 feet tall.

Recreational maths with 28465936

28465936 backwards is 63956482
The number of decimal digits it has is: 8
The sum of 28465936's digits is 43
More coming soon!

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The information we have on file for 28465936 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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