# 2279040

## 2,279,040 is an even composite number composed of four prime numbers multiplied together.

What does the number 2279040 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 64 divisors.

2279040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.

## Prime factorization of 2279040:

### 27 × 3 × 5 × 1187

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1187)

See below for interesting mathematical facts about the number 2279040 from the Numbermatics database.

### Names of 2279040

• Cardinal: 2279040 can be written as Two million, two hundred seventy-nine thousand and forty.

### Scientific notation

• Scientific notation: 2.27904 × 106

### Factors of 2279040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1197

### Divisors of 2279040

• Number of divisors d(n): 64
• Complete list of divisors:
• Sum of all divisors σ(n): 7270560
• Sum of proper divisors (its aliquot sum) s(n): 4991520
• 2279040 is an abundant number, because the sum of its proper divisors (4991520) is greater than itself. Its abundance is 2712480

### Bases of 2279040

• Binary: 10001011000110100000002
• Base-36: 1CUIO

### Squares and roots of 2279040

• 2279040 squared (22790402) is 5194023321600
• 2279040 cubed (22790403) is 11837386910859264000
• The square root of 2279040 is 1509.6489658195
• The cube root of 2279040 is 131.5984121659

### Scales and comparisons

How big is 2279040?
• 2,279,040 seconds is equal to 3 weeks, 5 days, 9 hours, 4 minutes.
• To count from 1 to 2,279,040 would take you about five 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 2279040 cubic inches would be around 11 feet tall.

### Recreational maths with 2279040

• 2279040 backwards is 0409722
• 2279040 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 2279040's digits is 24
• More coming soon!