# 664012

## 664,012 is an even composite number composed of three prime numbers multiplied together.

What does the number 664012 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

664012 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 664012:

### 22 × 19 × 8737

(2 × 2 × 19 × 8737)

See below for interesting mathematical facts about the number 664012 from the Numbermatics database.

### Names of 664012

• Cardinal: 664012 can be written as Six hundred sixty-four thousand and twelve.

### Scientific notation

• Scientific notation: 6.64012 × 105

### Factors of 664012

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 8758

### Divisors of 664012

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 1223320
• Sum of proper divisors (its aliquot sum) s(n): 559308
• 664012 is a deficient number, because the sum of its proper divisors (559308) is less than itself. Its deficiency is 104704

### Bases of 664012

• Binary: 101000100001110011002
• Base-36: E8CS

### Squares and roots of 664012

• 664012 squared (6640122) is 440911936144
• 664012 cubed (6640123) is 292770816542849728
• The square root of 664012 is 814.8693146757
• The cube root of 664012 is 87.2419389767

### Scales and comparisons

How big is 664012?
• 664,012 seconds is equal to 1 week, 16 hours, 26 minutes, 52 seconds.
• To count from 1 to 664,012 would take you about sixteen hours!

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 664012 cubic inches would be around 7.3 feet tall.

### Recreational maths with 664012

• 664012 backwards is 210466
• 664012 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 664012's digits is 19
• More coming soon!