30976

30,976 is an even composite number composed of two prime numbers multiplied together.

What does the number 30976 look like?

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

30976 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 30976:

2⁸ × 11²

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11)

See below for interesting mathematical facts about the number 30976 from the Numbermatics database.

Names of 30976

Cardinal: 30976 can be written as Thirty thousand, nine hundred seventy-six.

Scientific notation

Scientific notation: 3.0976 × 10⁴

Factors of 30976

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 10
Sum of prime factors: 13

Divisors of 30976

Number of divisors d(n): 27
Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 704 968 1408 1936 2816 3872 7744 15488 30976
Sum of all divisors σ(n): 67963
Sum of proper divisors (its aliquot sum) s(n): 36987
30976 is an abundant number, because the sum of its proper divisors (36987) is greater than itself. Its abundance is 6011

Bases of 30976

Binary: 111100100000000₂
Hexadecimal: 0x7900
Base-36: NWG

Squares and roots of 30976

30976 squared (30976²) is 959512576
30976 cubed (30976³) is 29721861554176
30976 is a perfect square number. Its square root is 176
The cube root of 30976 is 31.4056976421

Scales and comparisons

How big is 30976?

30,976 seconds is equal to 8 hours, 36 minutes, 16 seconds.
To count from 1 to 30,976 would take you about eight hours.

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 30976 cubic inches would be around 2.6 feet tall.

Recreational maths with 30976

30976 backwards is 67903
The number of decimal digits it has is: 5
The sum of 30976's digits is 25
More coming soon!

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The information we have on file for 30976 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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