28047616

28,047,616 is an even composite number composed of two prime numbers multiplied together.

What does the number 28047616 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 27 divisors.

28047616 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 28047616:

2⁸ × 331²

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 331 × 331)

See below for interesting mathematical facts about the number 28047616 from the Numbermatics database.

Names of 28047616

Cardinal: 28047616 can be written as Twenty-eight million, forty-seven thousand, six hundred sixteen.

Scientific notation

Scientific notation: 2.8047616 × 10⁷

Factors of 28047616

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 10
Sum of prime factors: 333

Divisors of 28047616

Number of divisors d(n): 27
Complete list of divisors:
1 2 4 8 16 32 64 128 256 331 662 1324 2648 5296 10592 21184 42368 84736 109561 219122 438244 876488 1752976 3505952 7011904 14023808 28047616
Sum of all divisors σ(n): 56155323
Sum of proper divisors (its aliquot sum) s(n): 28107707
28047616 is an abundant number, because the sum of its proper divisors (28107707) is greater than itself. Its abundance is 60091

Bases of 28047616

Binary: 1101010111111100100000000₂
Hexadecimal: 0x1ABF900
Base-36: GP5OG

Squares and roots of 28047616

28047616 squared (28047616²) is 786668763283456
28047616 cubed (28047616³) is 22064183391769273040896
28047616 is a perfect square number. Its square root is 5296
The cube root of 28047616 is 303.8309309207

Scales and comparisons

How big is 28047616?

28,047,616 seconds is equal to 46 weeks, 2 days, 15 hours, 16 seconds.
To count from 1 to 28,047,616 would take you about seventeen 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 28047616 cubic inches would be around 25.3 feet tall.

Recreational maths with 28047616

28047616 backwards is 61674082
The number of decimal digits it has is: 8
The sum of 28047616's digits is 34
More coming soon!

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The information we have on file for 28047616 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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