# 5603

## 5,603 is an odd composite number composed of two prime numbers multiplied together.

What does the number 5603 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

5603 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 5603:

### 13 × 431

See below for interesting mathematical facts about the number 5603 from the Numbermatics database.

### Names of 5603

• Cardinal: 5603 can be written as Five thousand, six hundred three.

### Scientific notation

• Scientific notation: 5.603 × 103

### Factors of 5603

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 444

### Divisors of 5603

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 6048
• Sum of proper divisors (its aliquot sum) s(n): 445
• 5603 is a deficient number, because the sum of its proper divisors (445) is less than itself. Its deficiency is 5158

### Bases of 5603

• Binary: 10101111000112
• Base-36: 4BN

### Squares and roots of 5603

• 5603 squared (56032) is 31393609
• 5603 cubed (56033) is 175898391227
• The square root of 5603 is 74.8531896447
• The cube root of 5603 is 17.7612505545

### Scales and comparisons

How big is 5603?
• 5,603 seconds is equal to 1 hour, 33 minutes, 23 seconds.
• To count from 1 to 5,603 would take you about thirty-three 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 5603 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5603

• 5603 backwards is 3065
• The number of decimal digits it has is: 4
• The sum of 5603's digits is 14
• More coming soon!