# 165375

## 165,375 is an odd composite number composed of three prime numbers multiplied together.

What does the number 165375 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

165375 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 165375:

### 33 × 53 × 72

(3 × 3 × 3 × 5 × 5 × 5 × 7 × 7)

See below for interesting mathematical facts about the number 165375 from the Numbermatics database.

### Names of 165375

• Cardinal: 165375 can be written as One hundred sixty-five thousand, three hundred seventy-five.

### Scientific notation

• Scientific notation: 1.65375 × 105

### Factors of 165375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15

### Divisors of 165375

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 355680
• Sum of proper divisors (its aliquot sum) s(n): 190305
• 165375 is an abundant number, because the sum of its proper divisors (190305) is greater than itself. Its abundance is 24930

### Bases of 165375

• Binary: 1010000101111111112
• Base-36: 3JLR

### Squares and roots of 165375

• 165375 squared (1653752) is 27348890625
• 165375 cubed (1653753) is 4522822787109375
• The square root of 165375 is 406.6632513517
• The cube root of 165375 is 54.8895856503

### Scales and comparisons

How big is 165375?
• 165,375 seconds is equal to 1 day, 21 hours, 56 minutes, 15 seconds.
• To count from 1 to 165,375 would take you about twenty-one 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 165375 cubic inches would be around 4.6 feet tall.

### Recreational maths with 165375

• 165375 backwards is 573561
• 165375 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 165375's digits is 27
• More coming soon!