# 40142209024

## 40,142,209,024 is an even composite number composed of two prime numbers multiplied together.

What does the number 40142209024 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 64 divisors.

40142209024 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of sixty-four divisors.

## Prime factorization of 40142209024:

### 215 × 1073

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 107 × 107)

See below for interesting mathematical facts about the number 40142209024 from the Numbermatics database.

### Names of 40142209024

• Cardinal: 40142209024 can be written as Forty billion, one hundred forty-two million, two hundred nine thousand and twenty-four.

### Scientific notation

• Scientific notation: 4.0142209024 × 1010

### Factors of 40142209024

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 109

### Divisors of 40142209024

• Number of divisors d(n): 64
• Complete list of divisors:
• Sum of all divisors σ(n): 81040581000
• Sum of proper divisors (its aliquot sum) s(n): 40898371976
• 40142209024 is an abundant number, because the sum of its proper divisors (40898371976) is greater than itself. Its abundance is 756162952

### Bases of 40142209024

• Binary: 1001010110001010100110000000000000002
• Base-36: IFVMUPS

### Squares and roots of 40142209024

• 40142209024 squared (401422090242) is 1611396945326507032576
• 40142209024 cubed (401422090243) is 64685032999931745229471769165824
• The square root of 40142209024 is 200355.2071297375
• 40142209024 is a perfect cube number. Its cube root is 3424

### Scales and comparisons

How big is 40142209024?
• 40,142,209,024 seconds is equal to 1,276 years, 20 weeks, 4 days, 21 hours, 37 minutes, 4 seconds.
• To count from 1 to 40,142,209,024 would take you about two thousand, five hundred fifty-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 40142209024 cubic inches would be around 285.3 feet tall.

### Recreational maths with 40142209024

• 40142209024 backwards is 42090224104
• The number of decimal digits it has is: 11
• The sum of 40142209024's digits is 28
• More coming soon!