# 445313

## 445,313 is an odd composite number composed of two prime numbers multiplied together.

What does the number 445313 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

445313 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 445313:

### 11 × 40483

See below for interesting mathematical facts about the number 445313 from the Numbermatics database.

### Names of 445313

• Cardinal: 445313 can be written as Four hundred forty-five thousand, three hundred thirteen.

### Scientific notation

• Scientific notation: 4.45313 × 105

### Factors of 445313

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 40494

### Divisors of 445313

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 485808
• Sum of proper divisors (its aliquot sum) s(n): 40495
• 445313 is a deficient number, because the sum of its proper divisors (40495) is less than itself. Its deficiency is 404818

### Bases of 445313

• Binary: 11011001011100000012
• Base-36: 9JLT

### Squares and roots of 445313

• 445313 squared (4453132) is 198303667969
• 445313 cubed (4453133) is 88307201294279297
• The square root of 445313 is 667.3177653861
• The cube root of 445313 is 76.3639628843

### Scales and comparisons

How big is 445313?
• 445,313 seconds is equal to 5 days, 3 hours, 41 minutes, 53 seconds.
• To count from 1 to 445,313 would take you about five days.

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 445313 cubic inches would be around 6.4 feet tall.

### Recreational maths with 445313

• 445313 backwards is 313544
• The number of decimal digits it has is: 6
• The sum of 445313's digits is 20
• More coming soon!