28836384

28,836,384 is an even composite number composed of four prime numbers multiplied together.

What does the number 28836384 look like?

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

28836384 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 28836384:

2⁵ × 3 × 139 × 2161

(2 × 2 × 2 × 2 × 2 × 3 × 139 × 2161)

See below for interesting mathematical facts about the number 28836384 from the Numbermatics database.

Names of 28836384

Cardinal: 28836384 can be written as Twenty-eight million, eight hundred thirty-six thousand, three hundred eighty-four.

Scientific notation

Scientific notation: 2.8836384 × 10⁷

Factors of 28836384

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 2305

Divisors of 28836384

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 139 278 417 556 834 1112 1668 2161 2224 3336 4322 4448 6483 6672 8644 12966 13344 17288 25932 34576 51864 69152 103728 207456 300379 600758 901137 1201516 1802274 2403032 3604548 4806064 7209096 9612128 14418192 28836384
Sum of all divisors σ(n): 76275360
Sum of proper divisors (its aliquot sum) s(n): 47438976
28836384 is an abundant number, because the sum of its proper divisors (47438976) is greater than itself. Its abundance is 18602592

Bases of 28836384

Binary: 1101110000000001000100000₂
Hexadecimal: 0x1B80220
Base-36: H62AO

Squares and roots of 28836384

28836384 squared (28836384²) is 831537042195456
28836384 cubed (28836384³) is 23978521458972372271104
The square root of 28836384 is 5369.9519550923
The cube root of 28836384 is 306.6527992049

Scales and comparisons

How big is 28836384?

28,836,384 seconds is equal to 47 weeks, 4 days, 18 hours, 6 minutes, 24 seconds.
To count from 1 to 28,836,384 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 28836384 cubic inches would be around 25.6 feet tall.

Recreational maths with 28836384

28836384 backwards is 48363882
The number of decimal digits it has is: 8
The sum of 28836384's digits is 42
More coming soon!

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The information we have on file for 28836384 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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