# 881328

## 881,328 is an even composite number composed of five prime numbers multiplied together.

What does the number 881328 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 80 divisors.

881328 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.

## Prime factorization of 881328:

### 24 × 3 × 7 × 43 × 61

(2 × 2 × 2 × 2 × 3 × 7 × 43 × 61)

See below for interesting mathematical facts about the number 881328 from the Numbermatics database.

### Names of 881328

• Cardinal: 881328 can be written as Eight hundred eighty-one thousand, three hundred twenty-eight.

### Scientific notation

• Scientific notation: 8.81328 × 105

### Factors of 881328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 116

### Divisors of 881328

• Number of divisors d(n): 80
• Complete list of divisors:
• Sum of all divisors σ(n): 2706176
• Sum of proper divisors (its aliquot sum) s(n): 1824848
• 881328 is an abundant number, because the sum of its proper divisors (1824848) is greater than itself. Its abundance is 943520

### Bases of 881328

• Binary: 110101110010101100002
• Base-36: IW1C

### Squares and roots of 881328

• 881328 squared (8813282) is 776739043584
• 881328 cubed (8813283) is 684561867803799552
• The square root of 881328 is 938.7907115007
• The cube root of 881328 is 95.8765775009

### Scales and comparisons

How big is 881328?
• 881,328 seconds is equal to 1 week, 3 days, 4 hours, 48 minutes, 48 seconds.
• To count from 1 to 881,328 would take you about three 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 881328 cubic inches would be around 8 feet tall.

### Recreational maths with 881328

• 881328 backwards is 823188
• The number of decimal digits it has is: 6
• The sum of 881328's digits is 30
• More coming soon!