# 32428149784

## 32,428,149,784 is an even composite number composed of three prime numbers multiplied together.

What does the number 32428149784 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

32428149784 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 32428149784:

### 23 × 71 × 57091813

(2 × 2 × 2 × 71 × 57091813)

See below for interesting mathematical facts about the number 32428149784 from the Numbermatics database.

### Names of 32428149784

• Cardinal: 32428149784 can be written as Thirty-two billion, four hundred twenty-eight million, one hundred forty-nine thousand, seven hundred eighty-four.

### Scientific notation

• Scientific notation: 3.2428149784 × 1010

### Factors of 32428149784

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 57091886

### Divisors of 32428149784

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 61659159120
• Sum of proper divisors (its aliquot sum) s(n): 29231009336
• 32428149784 is a deficient number, because the sum of its proper divisors (29231009336) is less than itself. Its deficiency is 3197140448

### Bases of 32428149784

• Binary: 111100011001101111001001100000110002
• Base-36: EWAVSIG

### Squares and roots of 32428149784

• 32428149784 squared (324281497842) is 1051584898413539246656
• 32428149784 cubed (324281497843) is 34100952596346674664123289122304
• The square root of 32428149784 is 180078.1768677149
• The cube root of 32428149784 is 3188.8986998373

### Scales and comparisons

How big is 32428149784?
• 32,428,149,784 seconds is equal to 1,031 years, 5 weeks, 6 days, 19 hours, 23 minutes, 4 seconds.
• To count from 1 to 32,428,149,784 would take you about two thousand and sixty-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 32428149784 cubic inches would be around 265.7 feet tall.

### Recreational maths with 32428149784

• 32428149784 backwards is 48794182423
• The number of decimal digits it has is: 11
• The sum of 32428149784's digits is 52
• More coming soon!