# 5445689

## 5,445,689 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 5445689 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

5445689 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 5445689:

### 5445689

See below for interesting mathematical facts about the number 5445689 from the Numbermatics database.

### Names of 5445689

• Cardinal: 5445689 can be written as Five million, four hundred forty-five thousand, six hundred eighty-nine.

### Scientific notation

• Scientific notation: 5.445689 × 106

### Factors of 5445689

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 5445689

### Divisors of 5445689

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 5445690
• Sum of proper divisors (its aliquot sum) s(n): 1
• 5445689 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5445688

### Bases of 5445689

• Binary: 101001100011000001110012
• Base-36: 38PX5

### Squares and roots of 5445689

• 5445689 squared (54456892) is 29655528684721
• 5445689 cubed (54456893) is 161494786347569617769
• The square root of 5445689 is 2333.6000085705
• The cube root of 5445689 is 175.9344732823

### Scales and comparisons

How big is 5445689?
• 5,445,689 seconds is equal to 9 weeks, 41 minutes, 29 seconds.
• To count from 1 to 5,445,689 would take you about thirteen 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 5445689 cubic inches would be around 14.7 feet tall.

### Recreational maths with 5445689

• 5445689 backwards is 9865445
• The number of decimal digits it has is: 7
• The sum of 5445689's digits is 41
• More coming soon!