28964416

28,964,416 is an even composite number composed of four prime numbers multiplied together.

What does the number 28964416 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

28964416 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 28964416:

2⁶ × 13 × 31 × 1123

(2 × 2 × 2 × 2 × 2 × 2 × 13 × 31 × 1123)

See below for interesting mathematical facts about the number 28964416 from the Numbermatics database.

Names of 28964416

Cardinal: 28964416 can be written as Twenty-eight million, nine hundred sixty-four thousand, four hundred sixteen.

Scientific notation

Scientific notation: 2.8964416 × 10⁷

Factors of 28964416

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 1169

Divisors of 28964416

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 8 13 16 26 31 32 52 62 64 104 124 208 248 403 416 496 806 832 992 1123 1612 1984 2246 3224 4492 6448 8984 12896 14599 17968 25792 29198 34813 35936 58396 69626 71872 116792 139252 233584 278504 452569 467168 557008 905138 934336 1114016 1810276 2228032 3620552 7241104 14482208 28964416
Sum of all divisors σ(n): 63951104
Sum of proper divisors (its aliquot sum) s(n): 34986688
28964416 is an abundant number, because the sum of its proper divisors (34986688) is greater than itself. Its abundance is 6022272

Bases of 28964416

Binary: 1101110011111011001000000₂
Hexadecimal: 0x1B9F640
Base-36: H8T34

Squares and roots of 28964416

28964416 squared (28964416²) is 838937394221056
28964416 cubed (28964416³) is 24299331684174661943296
The square root of 28964416 is 5381.8599015581
The cube root of 28964416 is 307.1059698471

Scales and comparisons

How big is 28964416?

28,964,416 seconds is equal to 47 weeks, 6 days, 5 hours, 40 minutes, 16 seconds.
To count from 1 to 28,964,416 would take you about nineteen 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 28964416 cubic inches would be around 25.6 feet tall.

Recreational maths with 28964416

28964416 backwards is 61446982
The number of decimal digits it has is: 8
The sum of 28964416's digits is 40
More coming soon!

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The information we have on file for 28964416 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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