# 2455489

## 2,455,489 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 2455489 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

2455489 is an odd composite number. It has a total of three divisors.

## Prime factorization of 2455489:

### 15672

(1567 × 1567)

See below for interesting mathematical facts about the number 2455489 from the Numbermatics database.

### Names of 2455489

• Cardinal: 2455489 can be written as Two million, four hundred fifty-five thousand, four hundred eighty-nine.

### Scientific notation

• Scientific notation: 2.455489 × 106

### Factors of 2455489

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1567

### Divisors of 2455489

• Number of divisors d(n): 3
• Complete list of divisors:
• Sum of all divisors σ(n): 2457057
• Sum of proper divisors (its aliquot sum) s(n): 1568
• 2455489 is a deficient number, because the sum of its proper divisors (1568) is less than itself. Its deficiency is 2453921

### Bases of 2455489

• Binary: 10010101110111110000012
• Base-36: 1GMO1

### Squares and roots of 2455489

• 2455489 squared (24554892) is 6029426229121
• 2455489 cubed (24554893) is 14805189781918095169
• 2455489 is a perfect square number. Its square root is 1567
• The cube root of 2455489 is 134.9105763531

### Scales and comparisons

How big is 2455489?
• 2,455,489 seconds is equal to 4 weeks, 10 hours, 4 minutes, 49 seconds.
• To count from 1 to 2,455,489 would take you about six 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 2455489 cubic inches would be around 11.2 feet tall.

### Recreational maths with 2455489

• 2455489 backwards is 9845542
• The number of decimal digits it has is: 7
• The sum of 2455489's digits is 37
• More coming soon!