2832

2,832 is an even composite number composed of three prime numbers multiplied together.

What does the number 2832 look like?

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

2832 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 2832:

2⁴ × 3 × 59

(2 × 2 × 2 × 2 × 3 × 59)

See below for interesting mathematical facts about the number 2832 from the Numbermatics database.

Names of 2832

Cardinal: 2832 can be written as Two thousand, eight hundred thirty-two.

Scientific notation

Scientific notation: 2.832 × 10³

Factors of 2832

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 64

Divisors of 2832

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 59 118 177 236 354 472 708 944 1416 2832
Sum of all divisors σ(n): 7440
Sum of proper divisors (its aliquot sum) s(n): 4608
2832 is an abundant number, because the sum of its proper divisors (4608) is greater than itself. Its abundance is 1776

Bases of 2832

Binary: 101100010000₂
Hexadecimal: 0xB10
Base-36: 26O

Squares and roots of 2832

2832 squared (2832²) is 8020224
2832 cubed (2832³) is 22713274368
The square root of 2832 is 53.2165387827
The cube root of 2832 is 14.1480879103

Scales and comparisons

How big is 2832?

2,832 seconds is equal to 47 minutes, 12 seconds.
To count from 1 to 2,832 would take you about forty-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 2832 cubic inches would be around 1.2 feet tall.

Recreational maths with 2832

2832 backwards is 2382
The number of decimal digits it has is: 4
The sum of 2832's digits is 15
More coming soon!

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The information we have on file for 2832 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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