# 20622232320

## 20,622,232,320 is an even composite number composed of five prime numbers multiplied together.

What does the number 20622232320 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.

20622232320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.

## Prime factorization of 20622232320:

### 28 × 3 × 5 × 1621 × 3313

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1621 × 3313)

See below for interesting mathematical facts about the number 20622232320 from the Numbermatics database.

### Names of 20622232320

• Cardinal: 20622232320 can be written as Twenty billion, six hundred twenty-two million, two hundred thirty-two thousand, three hundred twenty.

### Scientific notation

• Scientific notation: 2.062223232 × 1010

### Factors of 20622232320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4944

### Divisors of 20622232320

• Number of divisors d(n): 144
• Complete list of divisors:
• Sum of all divisors σ(n): 65922777312
• Sum of proper divisors (its aliquot sum) s(n): 45300544992
• 20622232320 is an abundant number, because the sum of its proper divisors (45300544992) is greater than itself. Its abundance is 24678312672

### Bases of 20622232320

• Binary: 100110011010010111001001011000000002
• Base-36: 9H1Y0AO

### Squares and roots of 20622232320

• 20622232320 squared (206222323202) is 425276465860052582400
• 20622232320 cubed (206222323203) is 8770150079194552961668743168000
• The square root of 20622232320 is 143604.4300152331
• The cube root of 20622232320 is 2742.2806025317

### Scales and comparisons

How big is 20622232320?
• 20,622,232,320 seconds is equal to 655 years, 37 weeks, 4 days, 5 hours, 52 minutes.
• To count from 1 to 20,622,232,320 would take you about one thousand, three hundred eleven 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 20622232320 cubic inches would be around 228.5 feet tall.

### Recreational maths with 20622232320

• 20622232320 backwards is 02323222602
• 20622232320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20622232320's digits is 24
• More coming soon!