# 55545

## 55,545 is an odd composite number composed of four prime numbers multiplied together.

What does the number 55545 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

55545 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 55545:

### 3 × 5 × 7 × 232

(3 × 5 × 7 × 23 × 23)

See below for interesting mathematical facts about the number 55545 from the Numbermatics database.

### Names of 55545

• Cardinal: 55545 can be written as Fifty-five thousand, five hundred forty-five.

### Scientific notation

• Scientific notation: 5.5545 × 104

### Factors of 55545

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 38

### Divisors of 55545

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 106176
• Sum of proper divisors (its aliquot sum) s(n): 50631
• 55545 is a deficient number, because the sum of its proper divisors (50631) is less than itself. Its deficiency is 4914

### Bases of 55545

• Binary: 11011000111110012
• Base-36: 16UX

### Squares and roots of 55545

• 55545 squared (555452) is 3085247025
• 55545 cubed (555453) is 171370046003625
• The square root of 55545 is 235.6798676171
• The cube root of 55545 is 38.1547246465

### Scales and comparisons

How big is 55545?
• 55,545 seconds is equal to 15 hours, 25 minutes, 45 seconds.
• To count from 1 to 55,545 would take you about fifteen hours.

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 55545 cubic inches would be around 3.2 feet tall.

### Recreational maths with 55545

• 55545 backwards is 54555
• The number of decimal digits it has is: 5
• The sum of 55545's digits is 24
• More coming soon!