# 5565

## 5,565 is an odd composite number composed of four prime numbers multiplied together.

What does the number 5565 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

5565 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 5565:

### 3 × 5 × 7 × 53

See below for interesting mathematical facts about the number 5565 from the Numbermatics database.

### Names of 5565

• Cardinal: 5565 can be written as Five thousand, five hundred sixty-five.

### Scientific notation

• Scientific notation: 5.565 × 103

### Factors of 5565

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 68

### Divisors of 5565

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 10368
• Sum of proper divisors (its aliquot sum) s(n): 4803
• 5565 is a deficient number, because the sum of its proper divisors (4803) is less than itself. Its deficiency is 762

### Bases of 5565

• Binary: 10101101111012
• Base-36: 4AL

### Squares and roots of 5565

• 5565 squared (55652) is 30969225
• 5565 cubed (55653) is 172343737125
• The square root of 5565 is 74.5989276063
• The cube root of 5565 is 17.7210066909

### Scales and comparisons

How big is 5565?
• 5,565 seconds is equal to 1 hour, 32 minutes, 45 seconds.
• To count from 1 to 5,565 would take you about thirty-two 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 5565 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5565

• 5565 backwards is 5655
• 5565 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 5565's digits is 21
• More coming soon!