# 93

## 93 is an odd composite number composed of two prime numbers multiplied together.

What does the number 93 look like?

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

93 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 93:

### 3 × 31

See below for interesting mathematical facts about the number 93 from the Numbermatics database.

### Names of 93

• Cardinal: 93 can be written as Ninety-three.

### Scientific notation

• Scientific notation: 9.3 × 101

### Factors of 93

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 34

### Divisors of 93

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 128
• Sum of proper divisors (its aliquot sum) s(n): 35
• 93 is a deficient number, because the sum of its proper divisors (35) is less than itself. Its deficiency is 58

### Bases of 93

• Binary: 10111012
• Base-36: 2L

### Squares and roots of 93

• 93 squared (932) is 8649
• 93 cubed (933) is 804357
• The square root of 93 is 9.6436507611
• The cube root of 93 is 4.5306548961

### Scales and comparisons

How big is 93?
• 93 seconds is equal to 1 minute, 33 seconds.
• To count from 1 to 93 would take you about forty-six seconds.

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 93 cubic inches would be around 0.4 feet tall.

### Recreational maths with 93

• 93 backwards is 39
• The number of decimal digits it has is: 2
• The sum of 93's digits is 12
• More coming soon!