2764

2,764 is an even composite number composed of two prime numbers multiplied together.

What does the number 2764 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

2764 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 2764:

2² × 691

(2 × 2 × 691)

See below for interesting mathematical facts about the number 2764 from the Numbermatics database.

Names of 2764

Cardinal: 2764 can be written as Two thousand, seven hundred sixty-four.

Scientific notation

Scientific notation: 2.764 × 10³

Factors of 2764

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 693

Divisors of 2764

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 691 1382 2764
Sum of all divisors σ(n): 4844
Sum of proper divisors (its aliquot sum) s(n): 2080
2764 is a deficient number, because the sum of its proper divisors (2080) is less than itself. Its deficiency is 684

Bases of 2764

Binary: 101011001100₂
Hexadecimal: 0xACC
Base-36: 24S

Squares and roots of 2764

2764 squared (2764²) is 7639696
2764 cubed (2764³) is 21116119744
The square root of 2764 is 52.5737577123
The cube root of 2764 is 14.0339313009

Scales and comparisons

How big is 2764?

2,764 seconds is equal to 46 minutes, 4 seconds.
To count from 1 to 2,764 would take you about forty-six 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 2764 cubic inches would be around 1.2 feet tall.

Recreational maths with 2764

2764 backwards is 4672
The number of decimal digits it has is: 4
The sum of 2764's digits is 19
More coming soon!

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The information we have on file for 2764 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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