# 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:
• 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
• 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!