# 55249489

## 55,249,489 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 55249489 look like?

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

55249489 is an odd composite number. It has a total of three divisors.

## Prime factorization of 55249489:

### 74332

(7433 × 7433)

See below for interesting mathematical facts about the number 55249489 from the Numbermatics database.

### Names of 55249489

• Cardinal: 55249489 can be written as Fifty-five million, two hundred forty-nine thousand, four hundred eighty-nine.

### Scientific notation

• Scientific notation: 5.5249489 × 107

### Factors of 55249489

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 7433

### Divisors of 55249489

• Number of divisors d(n): 3
• Complete list of divisors:
• Sum of all divisors σ(n): 55256923
• Sum of proper divisors (its aliquot sum) s(n): 7434
• 55249489 is a deficient number, because the sum of its proper divisors (7434) is less than itself. Its deficiency is 55242055

### Bases of 55249489

• Binary: 110100101100001010010100012
• Base-36: WW6S1

### Scales and comparisons

How big is 55249489?
• 55,249,489 seconds is equal to 1 year, 39 weeks, 2 days, 11 hours, 4 minutes, 49 seconds.
• To count from 1 to 55,249,489 would take you about two years!

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 55249489 cubic inches would be around 31.7 feet tall.

### Recreational maths with 55249489

• 55249489 backwards is 98494255
• The number of decimal digits it has is: 8
• The sum of 55249489's digits is 46
• More coming soon!

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The information we have on file for 55249489 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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