# 6978

## 6,978 is an even composite number composed of three prime numbers multiplied together.

What does the number 6978 look like?

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

6978 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 6978:

### 2 × 3 × 1163

See below for interesting mathematical facts about the number 6978 from the Numbermatics database.

### Names of 6978

• Cardinal: 6978 can be written as Six thousand, nine hundred seventy-eight.

### Scientific notation

• Scientific notation: 6.978 × 103

### Factors of 6978

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1168

### Divisors of 6978

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 13968
• Sum of proper divisors (its aliquot sum) s(n): 6990
• 6978 is an abundant number, because the sum of its proper divisors (6990) is greater than itself. Its abundance is 12

### Bases of 6978

• Binary: 11011010000102
• Base-36: 5DU

### Squares and roots of 6978

• 6978 squared (69782) is 48692484
• 6978 cubed (69783) is 339776153352
• The square root of 6978 is 83.5344240419
• The cube root of 6978 is 19.1092505651

### Scales and comparisons

How big is 6978?
• 6,978 seconds is equal to 1 hour, 56 minutes, 18 seconds.
• To count from 1 to 6,978 would take you about fifty-six 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 6978 cubic inches would be around 1.6 feet tall.

### Recreational maths with 6978

• 6978 backwards is 8796
• The number of decimal digits it has is: 4
• The sum of 6978's digits is 30
• More coming soon!

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The information we have on file for 6978 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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