# 328629

## 328,629 is an odd composite number composed of three prime numbers multiplied together.

What does the number 328629 look like?

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

328629 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 328629:

### 3 × 7 × 15649

See below for interesting mathematical facts about the number 328629 from the Numbermatics database.

### Names of 328629

• Cardinal: 328629 can be written as Three hundred twenty-eight thousand, six hundred twenty-nine.

### Scientific notation

• Scientific notation: 3.28629 × 105

### Factors of 328629

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 15659

### Divisors of 328629

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 500800
• Sum of proper divisors (its aliquot sum) s(n): 172171
• 328629 is a deficient number, because the sum of its proper divisors (172171) is less than itself. Its deficiency is 156458

### Bases of 328629

• Binary: 10100000011101101012
• Base-36: 71KL

### Squares and roots of 328629

• 328629 squared (3286292) is 107997019641
• 328629 cubed (3286293) is 35490952567602189
• The square root of 328629 is 573.2617203337
• The cube root of 328629 is 69.0084005735

### Scales and comparisons

How big is 328629?
• 328,629 seconds is equal to 3 days, 19 hours, 17 minutes, 9 seconds.
• To count from 1 to 328,629 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 328629 cubic inches would be around 5.8 feet tall.

### Recreational maths with 328629

• 328629 backwards is 926823
• The number of decimal digits it has is: 6
• The sum of 328629's digits is 30
• More coming soon!