# 83449042

## 83,449,042 is an even composite number composed of two prime numbers multiplied together.

What does the number 83449042 look like?

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

83449042 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 83449042:

### 2 × 41724521

See below for interesting mathematical facts about the number 83449042 from the Numbermatics database.

### Names of 83449042

• Cardinal: 83449042 can be written as Eighty-three million, four hundred forty-nine thousand and forty-two.

### Scientific notation

• Scientific notation: 8.3449042 × 107

### Factors of 83449042

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 41724523

### Divisors of 83449042

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 125173566
• Sum of proper divisors (its aliquot sum) s(n): 41724524
• 83449042 is a deficient number, because the sum of its proper divisors (41724524) is less than itself. Its deficiency is 41724518

### Bases of 83449042

• Binary: 1001111100101010100110100102
• Base-36: 1DOLOY

### Squares and roots of 83449042

• 83449042 squared (834490422) is 6963742610717764
• 83449042 cubed (834490423) is 581117649598976338182088
• The square root of 83449042 is 9135.0447180077
• The cube root of 83449042 is 436.9923005343

### Scales and comparisons

How big is 83449042?
• 83,449,042 seconds is equal to 2 years, 33 weeks, 6 days, 20 hours, 17 minutes, 22 seconds.
• To count from 1 to 83,449,042 would take you about three 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 83449042 cubic inches would be around 36.4 feet tall.

### Recreational maths with 83449042

• 83449042 backwards is 24094438
• The number of decimal digits it has is: 8
• The sum of 83449042's digits is 34
• More coming soon!