# 4640328

## 4,640,328 is an even composite number composed of five prime numbers multiplied together.

What does the number 4640328 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 192 divisors.

4640328 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.

## Prime factorization of 4640328:

### 23 × 35 × 7 × 11 × 31

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 31)

See below for interesting mathematical facts about the number 4640328 from the Numbermatics database.

### Names of 4640328

• Cardinal: 4640328 can be written as Four million, six hundred forty thousand, three hundred twenty-eight.

### Scientific notation

• Scientific notation: 4.640328 × 106

### Factors of 4640328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 54

### Divisors of 4640328

• Number of divisors d(n): 192
• Complete list of divisors:
• Sum of all divisors σ(n): 16773120
• Sum of proper divisors (its aliquot sum) s(n): 12132792
• 4640328 is an abundant number, because the sum of its proper divisors (12132792) is greater than itself. Its abundance is 7492464

### Bases of 4640328

• Binary: 100011011001110010010002
• Base-36: 2RGI0

### Squares and roots of 4640328

• 4640328 squared (46403282) is 21532643947584
• 4640328 cubed (46403283) is 99918530624004567552
• The square root of 4640328 is 2154.1420565969
• The cube root of 4640328 is 166.7949483487

### Scales and comparisons

How big is 4640328?
• 4,640,328 seconds is equal to 7 weeks, 4 days, 16 hours, 58 minutes, 48 seconds.
• To count from 1 to 4,640,328 would take you about eleven 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 4640328 cubic inches would be around 13.9 feet tall.

### Recreational maths with 4640328

• 4640328 backwards is 8230464
• 4640328 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 4640328's digits is 27
• More coming soon!