# 216163

## 216,163 is an odd composite number composed of three prime numbers multiplied together.

What does the number 216163 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

216163 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 216163:

### 19 × 31 × 367

See below for interesting mathematical facts about the number 216163 from the Numbermatics database.

### Names of 216163

• Cardinal: 216163 can be written as Two hundred sixteen thousand, one hundred sixty-three.

### Scientific notation

• Scientific notation: 2.16163 × 105

### Factors of 216163

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 417

### Divisors of 216163

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 235520
• Sum of proper divisors (its aliquot sum) s(n): 19357
• 216163 is a deficient number, because the sum of its proper divisors (19357) is less than itself. Its deficiency is 196806

### Bases of 216163

• Binary: 1101001100011000112
• Base-36: 4MSJ

### Squares and roots of 216163

• 216163 squared (2161632) is 46726442569
• 216163 cubed (2161633) is 10100528005042747
• The square root of 216163 is 464.9333285535
• The cube root of 216163 is 60.0150887977

### Scales and comparisons

How big is 216163?
• 216,163 seconds is equal to 2 days, 12 hours, 2 minutes, 43 seconds.
• To count from 1 to 216,163 would take you about two days.

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 216163 cubic inches would be around 5 feet tall.

### Recreational maths with 216163

• 216163 backwards is 361612
• 216163 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 216163's digits is 19
• More coming soon!