# 1331000

## 1,331,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 1331000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 64 divisors.

1331000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-four divisors.

## Prime factorization of 1331000:

### 23 × 53 × 113

(2 × 2 × 2 × 5 × 5 × 5 × 11 × 11 × 11)

See below for interesting mathematical facts about the number 1331000 from the Numbermatics database.

### Names of 1331000

• Cardinal: 1331000 can be written as One million, three hundred thirty-one thousand.

### Scientific notation

• Scientific notation: 1.331 × 106

### Factors of 1331000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 18

### Divisors of 1331000

• Number of divisors d(n): 64
• Complete list of divisors:
• Sum of all divisors σ(n): 3425760
• Sum of proper divisors (its aliquot sum) s(n): 2094760
• 1331000 is an abundant number, because the sum of its proper divisors (2094760) is greater than itself. Its abundance is 763760

### Bases of 1331000

• Binary: 1010001001111001110002
• Base-36: SJ08

### Squares and roots of 1331000

• 1331000 squared (13310002) is 1771561000000
• 1331000 cubed (13310003) is 2357947691000000000
• The square root of 1331000 is 1153.6897329871
• 1331000 is a perfect cube number. Its cube root is 110

### Scales and comparisons

How big is 1331000?
• 1,331,000 seconds is equal to 2 weeks, 9 hours, 43 minutes, 20 seconds.
• To count from 1 to 1,331,000 would take you about three weeks!

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 1331000 cubic inches would be around 9.2 feet tall.

### Recreational maths with 1331000

• 1331000 backwards is 0001331
• 1331000 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1331000's digits is 8
• More coming soon!