887728

887,728 is an even composite number composed of three prime numbers multiplied together.

What does the number 887728 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

887728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 887728:

2⁴ × 113 × 491

(2 × 2 × 2 × 2 × 113 × 491)

See below for interesting mathematical facts about the number 887728 from the Numbermatics database.

Names of 887728

Cardinal: 887728 can be written as Eight hundred eighty-seven thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 8.87728 × 10⁵

Factors of 887728

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 606

Divisors of 887728

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 113 226 452 491 904 982 1808 1964 3928 7856 55483 110966 221932 443864 887728
Sum of all divisors σ(n): 1738728
Sum of proper divisors (its aliquot sum) s(n): 851000
887728 is a deficient number, because the sum of its proper divisors (851000) is less than itself. Its deficiency is 36728

Bases of 887728

Binary: 11011000101110110000₂
Hexadecimal: 0xD8BB0
Base-36: J0Z4

Squares and roots of 887728

887728 squared (887728²) is 788061001984
887728 cubed (887728³) is 699583817169252352
The square root of 887728 is 942.1931861355
The cube root of 887728 is 96.1080958311

Scales and comparisons

How big is 887728?

887,728 seconds is equal to 1 week, 3 days, 6 hours, 35 minutes, 28 seconds.
To count from 1 to 887,728 would take you about three days!

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 887728 cubic inches would be around 8 feet tall.

Recreational maths with 887728

887728 backwards is 827788
The number of decimal digits it has is: 6
The sum of 887728's digits is 40
More coming soon!

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The information we have on file for 887728 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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