28448964

28,448,964 is an even composite number composed of four prime numbers multiplied together.

What does the number 28448964 look like?

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

28448964 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 28448964:

2² × 3² × 727 × 1087

(2 × 2 × 3 × 3 × 727 × 1087)

See below for interesting mathematical facts about the number 28448964 from the Numbermatics database.

Names of 28448964

Cardinal: 28448964 can be written as Twenty-eight million, four hundred forty-eight thousand, nine hundred sixty-four.

Scientific notation

Scientific notation: 2.8448964 × 10⁷

Factors of 28448964

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1819

Divisors of 28448964

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 9 12 18 36 727 1087 1454 2174 2181 2908 3261 4348 4362 6522 6543 8724 9783 13044 13086 19566 26172 39132 790249 1580498 2370747 3160996 4741494 7112241 9482988 14224482 28448964
Sum of all divisors σ(n): 72077824
Sum of proper divisors (its aliquot sum) s(n): 43628860
28448964 is an abundant number, because the sum of its proper divisors (43628860) is greater than itself. Its abundance is 15179896

Bases of 28448964

Binary: 1101100100001100011000100₂
Hexadecimal: 0x1B218C4
Base-36: GXRD0

Squares and roots of 28448964

28448964 squared (28448964²) is 809343552673296
28448964 cubed (28448964³) is 23024985593634701665344
The square root of 28448964 is 5333.7570248371
The cube root of 28448964 is 305.2732979901

Scales and comparisons

How big is 28448964?

28,448,964 seconds is equal to 47 weeks, 6 hours, 29 minutes, 24 seconds.
To count from 1 to 28,448,964 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 28448964 cubic inches would be around 25.4 feet tall.

Recreational maths with 28448964

28448964 backwards is 46984482
The number of decimal digits it has is: 8
The sum of 28448964's digits is 45
More coming soon!

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The information we have on file for 28448964 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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