# 428794

## 428,794 is an even composite number composed of three prime numbers multiplied together.

What does the number 428794 look like?

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

428794 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 428794:

### 2 × 29 × 7393

See below for interesting mathematical facts about the number 428794 from the Numbermatics database.

### Names of 428794

• Cardinal: 428794 can be written as Four hundred twenty-eight thousand, seven hundred ninety-four.

### Scientific notation

• Scientific notation: 4.28794 × 105

### Factors of 428794

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7424

### Divisors of 428794

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 665460
• Sum of proper divisors (its aliquot sum) s(n): 236666
• 428794 is a deficient number, because the sum of its proper divisors (236666) is less than itself. Its deficiency is 192128

### Bases of 428794

• Binary: 11010001010111110102
• Base-36: 96UY

### Squares and roots of 428794

• 428794 squared (4287942) is 183864294436
• 428794 cubed (4287943) is 78839906268390184
• The square root of 428794 is 654.8236403797
• The cube root of 428794 is 75.4077935223

### Scales and comparisons

How big is 428794?
• 428,794 seconds is equal to 4 days, 23 hours, 6 minutes, 34 seconds.
• To count from 1 to 428,794 would take you about four 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 428794 cubic inches would be around 6.3 feet tall.

### Recreational maths with 428794

• 428794 backwards is 497824
• The number of decimal digits it has is: 6
• The sum of 428794's digits is 34
• More coming soon!