2772

2,772 is an even composite number composed of four prime numbers multiplied together.

What does the number 2772 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

2772 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 2772:

2² × 3² × 7 × 11

(2 × 2 × 3 × 3 × 7 × 11)

See below for interesting mathematical facts about the number 2772 from the Numbermatics database.

Names of 2772

Cardinal: 2772 can be written as Two thousand, seven hundred seventy-two.

Scientific notation

Scientific notation: 2.772 × 10³

Factors of 2772

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 23

Divisors of 2772

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 924 1386 2772
Sum of all divisors σ(n): 8736
Sum of proper divisors (its aliquot sum) s(n): 5964
2772 is an abundant number, because the sum of its proper divisors (5964) is greater than itself. Its abundance is 3192

Bases of 2772

Binary: 101011010100₂
Hexadecimal: 0xAD4
Base-36: 250

Squares and roots of 2772

2772 squared (2772²) is 7683984
2772 cubed (2772³) is 21300003648
The square root of 2772 is 52.6497863243
The cube root of 2772 is 14.0474579901

Scales and comparisons

How big is 2772?

2,772 seconds is equal to 46 minutes, 12 seconds.
To count from 1 to 2,772 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 2772 cubic inches would be around 1.2 feet tall.

Recreational maths with 2772

2772 is the same when its digits are reversed! That makes it a palindromic number.
2772 is a Harshad number.
The number of decimal digits it has is: 4
The sum of 2772's digits is 18
More coming soon!

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The information we have on file for 2772 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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