876

876 is an even composite number composed of three prime numbers multiplied together.

What does the number 876 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

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

Prime factorization of 876:

2² × 3 × 73

(2 × 2 × 3 × 73)

See below for interesting mathematical facts about the number 876 from the Numbermatics database.

Names of 876

Cardinal: 876 can be written as Eight hundred seventy-six.

Scientific notation

Scientific notation: 8.76 × 10²

Factors of 876

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 78

Divisors of 876

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 73 146 219 292 438 876
Sum of all divisors σ(n): 2072
Sum of proper divisors (its aliquot sum) s(n): 1196
876 is an abundant number, because the sum of its proper divisors (1196) is greater than itself. Its abundance is 320

Bases of 876

Binary: 1101101100₂
Hexadecimal: 0x36C
Base-36: OC

Squares and roots of 876

876 squared (876²) is 767376
876 cubed (876³) is 672221376
The square root of 876 is 29.5972971739
The cube root of 876 is 9.5682982049

Scales and comparisons

How big is 876?

876 seconds is equal to 14 minutes, 36 seconds.
To count from 1 to 876 would take you about seven minutes.

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 876 cubic inches would be around 0.8 feet tall.

Recreational maths with 876

876 backwards is 678
The number of decimal digits it has is: 3
The sum of 876's digits is 21
More coming soon!

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The information we have on file for 876 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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