# 1028608

## 1,028,608 is an even composite number composed of three prime numbers multiplied together.

What does the number 1028608 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 60 divisors.

1028608 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.

## Prime factorization of 1028608:

### 29 × 72 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 41)

See below for interesting mathematical facts about the number 1028608 from the Numbermatics database.

### Names of 1028608

• Cardinal: 1028608 can be written as One million, twenty-eight thousand, six hundred eight.

### Scientific notation

• Scientific notation: 1.028608 × 106

### Factors of 1028608

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 50

### Divisors of 1028608

• Number of divisors d(n): 60
• Complete list of divisors:
• Sum of all divisors σ(n): 2449062
• Sum of proper divisors (its aliquot sum) s(n): 1420454
• 1028608 is an abundant number, because the sum of its proper divisors (1420454) is greater than itself. Its abundance is 391846

### Bases of 1028608

• Binary: 111110110010000000002
• Base-36: M1OG

### Squares and roots of 1028608

• 1028608 squared (10286082) is 1058034417664
• 1028608 cubed (10286083) is 1088302666284531712
• The square root of 1028608 is 1014.2031354713
• The cube root of 1028608 is 100.9446482971

### Scales and comparisons

How big is 1028608?
• 1,028,608 seconds is equal to 1 week, 4 days, 21 hours, 43 minutes, 28 seconds.
• To count from 1 to 1,028,608 would take you about two 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 1028608 cubic inches would be around 8.4 feet tall.

### Recreational maths with 1028608

• 1028608 backwards is 8068201
• The number of decimal digits it has is: 7
• The sum of 1028608's digits is 25
• More coming soon!