# 4991443829

## 4,991,443,829 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 4991443829 look like?

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

4991443829 is an odd composite number. It has a total of three divisors.

## Prime factorization of 4991443829:

### 17092

(1709 × 1709)

See below for interesting mathematical facts about the number 4991443829 from the Numbermatics database.

### Names of 4991443829

• Cardinal: 4991443829 can be written as Four billion, nine hundred ninety-one million, four hundred forty-three thousand, eight hundred twenty-nine.

### Scientific notation

• Scientific notation: 4.991443829 × 109

### Factors of 4991443829

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1709

### Divisors of 4991443829

• Number of divisors d(n): 3
• Complete list of divisors:
• Sum of all divisors σ(n): 4991445539
• Sum of proper divisors (its aliquot sum) s(n): 1710
• 4991443829 is a deficient number, because the sum of its proper divisors (1710) is less than itself. Its deficiency is 4991442119

### Bases of 4991443829

• Binary: 1001010011000001101100011011101012
• Base-36: 2AJRYPH

### Squares and roots of 4991443829

• 4991443829 squared (49914438292) is 24914511498062181241
• 4991443829 cubed (49914438293) is 124359384669552020013669011789
• The square root of 4991443829 is 70650.1509481757
• 4991443829 is a perfect cube number. Its cube root is 1709

### Scales and comparisons

How big is 4991443829?
• 4,991,443,829 seconds is equal to 158 years, 37 weeks, 8 hours, 10 minutes, 29 seconds.
• To count from 1 to 4,991,443,829 would take you about three hundred seventeen 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 4991443829 cubic inches would be around 142.4 feet tall.

### Recreational maths with 4991443829

• 4991443829 backwards is 9283441994
• The number of decimal digits it has is: 10
• The sum of 4991443829's digits is 53
• More coming soon!