# 894

## 894 is an even composite number composed of three prime numbers multiplied together.

What does the number 894 look like?

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

894 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 894:

### 2 × 3 × 149

See below for interesting mathematical facts about the number 894 from the Numbermatics database.

### Names of 894

• Cardinal: 894 can be written as Eight hundred ninety-four.

### Scientific notation

• Scientific notation: 8.94 × 102

### Factors of 894

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 154

### Divisors of 894

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 1800
• Sum of proper divisors (its aliquot sum) s(n): 906
• 894 is an abundant number, because the sum of its proper divisors (906) is greater than itself. Its abundance is 12

### Bases of 894

• Binary: 11011111102
• Base-36: OU

### Squares and roots of 894

• 894 squared (8942) is 799236
• 894 cubed (8943) is 714516984
• The square root of 894 is 29.8998327753
• The cube root of 894 is 9.6333906707

### Scales and comparisons

How big is 894?
• 894 seconds is equal to 14 minutes, 54 seconds.
• To count from 1 to 894 would take you about seven 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 894 cubic inches would be around 0.8 feet tall.

### Recreational maths with 894

• 894 backwards is 498
• The number of decimal digits it has is: 3
• The sum of 894's digits is 21
• More coming soon!