# 4025

## 4,025 is an odd composite number composed of three prime numbers multiplied together.

What does the number 4025 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

4025 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 4025:

### 52 × 7 × 23

(5 × 5 × 7 × 23)

See below for interesting mathematical facts about the number 4025 from the Numbermatics database.

### Names of 4025

• Cardinal: 4025 can be written as Four thousand and twenty-five.

### Scientific notation

• Scientific notation: 4.025 × 103

### Factors of 4025

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 35

### Divisors of 4025

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 5952
• Sum of proper divisors (its aliquot sum) s(n): 1927
• 4025 is a deficient number, because the sum of its proper divisors (1927) is less than itself. Its deficiency is 2098

### Bases of 4025

• Binary: 1111101110012
• Base-36: 33T

### Squares and roots of 4025

• 4025 squared (40252) is 16200625
• 4025 cubed (40253) is 65207515625
• The square root of 4025 is 63.4428877023
• The cube root of 4025 is 15.9070127155

### Scales and comparisons

How big is 4025?
• 4,025 seconds is equal to 1 hour, 7 minutes, 5 seconds.
• To count from 1 to 4,025 would take you about 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 4025 cubic inches would be around 1.3 feet tall.

### Recreational maths with 4025

• 4025 backwards is 5204
• The number of decimal digits it has is: 4
• The sum of 4025's digits is 11
• More coming soon!