# 5521

## 5,521 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 5521 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

5521 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 5521:

### 5521

See below for interesting mathematical facts about the number 5521 from the Numbermatics database.

### Names of 5521

• Cardinal: 5521 can be written as Five thousand, five hundred twenty-one.

### Scientific notation

• Scientific notation: 5.521 × 103

### Factors of 5521

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 5521

### Divisors of 5521

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 5522
• Sum of proper divisors (its aliquot sum) s(n): 1
• 5521 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5520

### Bases of 5521

• Binary: 10101100100012
• Base-36: 49D

### Squares and roots of 5521

• 5521 squared (55212) is 30481441
• 5521 cubed (55213) is 168288035761
• The square root of 5521 is 74.3034319531
• The cube root of 5521 is 17.6741789973

### Scales and comparisons

How big is 5521?
• 5,521 seconds is equal to 1 hour, 32 minutes, 1 second.
• To count from 1 to 5,521 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 5521 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5521

• 5521 backwards is 1255
• The number of decimal digits it has is: 4
• The sum of 5521's digits is 13
• More coming soon!