50387728

50,387,728 is an even composite number composed of three prime numbers multiplied together.

What does the number 50387728 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

50387728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 50387728:

2⁴ × 17³ × 641

(2 × 2 × 2 × 2 × 17 × 17 × 17 × 641)

See below for interesting mathematical facts about the number 50387728 from the Numbermatics database.

Names of 50387728

Cardinal: 50387728 can be written as Fifty million, three hundred eighty-seven thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 5.0387728 × 10⁷

Factors of 50387728

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 660

Divisors of 50387728

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 17 34 68 136 272 289 578 641 1156 1282 2312 2564 4624 4913 5128 9826 10256 10897 19652 21794 39304 43588 78608 87176 174352 185249 370498 740996 1481992 2963984 3149233 6298466 12596932 25193864 50387728
Sum of all divisors σ(n): 103888440
Sum of proper divisors (its aliquot sum) s(n): 53500712
50387728 is an abundant number, because the sum of its proper divisors (53500712) is greater than itself. Its abundance is 3112984

Bases of 50387728

Binary: 11000000001101101100010000₂
Hexadecimal: 0x300DB10
Base-36: TZZF4

Squares and roots of 50387728

50387728 squared (50387728²) is 2538923133001984
50387728 cubed (50387728³) is 127930568238611793252352
The square root of 50387728 is 7098.4313760153
The cube root of 50387728 is 369.3529670503

Scales and comparisons

How big is 50387728?

50,387,728 seconds is equal to 1 year, 31 weeks, 2 days, 4 hours, 35 minutes, 28 seconds.
To count from 1 to 50,387,728 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 50387728 cubic inches would be around 30.8 feet tall.

Recreational maths with 50387728

50387728 backwards is 82778305
The number of decimal digits it has is: 8
The sum of 50387728's digits is 40
More coming soon!

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The information we have on file for 50387728 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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