# 30475

## 30,475 is an odd composite number composed of three prime numbers multiplied together.

What does the number 30475 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

30475 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 30475:

### 52 × 23 × 53

(5 × 5 × 23 × 53)

See below for interesting mathematical facts about the number 30475 from the Numbermatics database.

### Names of 30475

• Cardinal: 30475 can be written as Thirty thousand, four hundred seventy-five.

### Scientific notation

• Scientific notation: 3.0475 × 104

### Factors of 30475

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 81

### Divisors of 30475

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 40176
• Sum of proper divisors (its aliquot sum) s(n): 9701
• 30475 is a deficient number, because the sum of its proper divisors (9701) is less than itself. Its deficiency is 20774

### Bases of 30475

• Binary: 1110111000010112
• Base-36: NIJ

### Squares and roots of 30475

• 30475 squared (304752) is 928725625
• 30475 cubed (304753) is 28302913421875
• The square root of 30475 is 174.5709025009
• The cube root of 30475 is 31.2354599025

### Scales and comparisons

How big is 30475?
• 30,475 seconds is equal to 8 hours, 27 minutes, 55 seconds.
• To count from 1 to 30,475 would take you about eight 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 30475 cubic inches would be around 2.6 feet tall.

### Recreational maths with 30475

• 30475 backwards is 57403
• The number of decimal digits it has is: 5
• The sum of 30475's digits is 19
• More coming soon!