53245728

53,245,728 is an even composite number composed of three prime numbers multiplied together.

What does the number 53245728 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

53245728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 53245728:

2⁵ × 3³ × 61627

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 61627)

See below for interesting mathematical facts about the number 53245728 from the Numbermatics database.

Names of 53245728

Cardinal: 53245728 can be written as Fifty-three million, two hundred forty-five thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 5.3245728 × 10⁷

Factors of 53245728

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 61632

Divisors of 53245728

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 61627 123254 184881 246508 369762 493016 554643 739524 986032 1109286 1479048 1663929 1972064 2218572 2958096 3327858 4437144 5916192 6655716 8874288 13311432 17748576 26622864 53245728
Sum of all divisors σ(n): 155302560
Sum of proper divisors (its aliquot sum) s(n): 102056832
53245728 is an abundant number, because the sum of its proper divisors (102056832) is greater than itself. Its abundance is 48811104

Bases of 53245728

Binary: 11001011000111011100100000₂
Hexadecimal: 0x32C7720
Base-36: VP8O0

Squares and roots of 53245728

53245728 squared (53245728²) is 2835107550249984
53245728 cubed (53245728³) is 150957365471356980068352
The square root of 53245728 is 7296.9670411753
The cube root of 53245728 is 376.2081991655

Scales and comparisons

How big is 53245728?

53,245,728 seconds is equal to 1 year, 36 weeks, 6 hours, 28 minutes, 48 seconds.
To count from 1 to 53,245,728 would take you about two years!

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 53245728 cubic inches would be around 31.4 feet tall.

Recreational maths with 53245728

53245728 backwards is 82754235
53245728 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 53245728's digits is 36
More coming soon!

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The information we have on file for 53245728 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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