# 1442784256

## 1,442,784,256 is an even composite number composed of two prime numbers multiplied together.

What does the number 1442784256 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 33 divisors.

1442784256 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of thirty-three divisors.

## Prime factorization of 1442784256:

### 210 × 11872

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1187 × 1187)

See below for interesting mathematical facts about the number 1442784256 from the Numbermatics database.

### Names of 1442784256

• Cardinal: 1442784256 can be written as One billion, four hundred forty-two million, seven hundred eighty-four thousand, two hundred fifty-six.

### Scientific notation

• Scientific notation: 1.442784256 × 109

### Factors of 1442784256

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1189

### Divisors of 1442784256

• Number of divisors d(n): 33
• Complete list of divisors:
• Sum of all divisors σ(n): 2886591379
• Sum of proper divisors (its aliquot sum) s(n): 1443807123
• 1442784256 is an abundant number, because the sum of its proper divisors (1443807123) is greater than itself. Its abundance is 1022867

### Bases of 1442784256

• Binary: 10101011111111100100100000000002
• Base-36: NUZVGG

### Squares and roots of 1442784256

• 1442784256 squared (14427842562) is 2081626409361473536
• 1442784256 cubed (14427842563) is 3003337810300545030701449216
• 1442784256 is a perfect square number. Its square root is 37984
• The cube root of 1442784256 is 1129.9705675369

### Scales and comparisons

How big is 1442784256?
• 1,442,784,256 seconds is equal to 45 years, 45 weeks, 3 days, 21 hours, 24 minutes, 16 seconds.
• To count from 1 to 1,442,784,256 would take you about ninety-one 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 1442784256 cubic inches would be around 94.2 feet tall.

### Recreational maths with 1442784256

• 1442784256 backwards is 6524872441
• The number of decimal digits it has is: 10
• The sum of 1442784256's digits is 43
• More coming soon!