# 7168

## 7,168 is an even composite number composed of two prime numbers multiplied together.

What does the number 7168 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 22 divisors.

7168 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-two divisors.

## Prime factorization of 7168:

### 210 × 7

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7)

See below for interesting mathematical facts about the number 7168 from the Numbermatics database.

### Names of 7168

• Cardinal: 7168 can be written as Seven thousand, one hundred sixty-eight.

### Scientific notation

• Scientific notation: 7.168 × 103

### Factors of 7168

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9

### Divisors of 7168

• Number of divisors d(n): 22
• Complete list of divisors:
• Sum of all divisors σ(n): 16376
• Sum of proper divisors (its aliquot sum) s(n): 9208
• 7168 is an abundant number, because the sum of its proper divisors (9208) is greater than itself. Its abundance is 2040

### Bases of 7168

• Binary: 11100000000002
• Base-36: 5J4

### Squares and roots of 7168

• 7168 squared (71682) is 51380224
• 7168 cubed (71683) is 368293445632
• The square root of 7168 is 84.6640419541
• The cube root of 7168 is 19.2811381135

### Scales and comparisons

How big is 7168?
• 7,168 seconds is equal to 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 7,168 would take you about fifty-nine 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 7168 cubic inches would be around 1.6 feet tall.

### Recreational maths with 7168

• 7168 backwards is 8617
• The number of decimal digits it has is: 4
• The sum of 7168's digits is 22
• More coming soon!