# 87039428080

## 87,039,428,080 is an even composite number composed of seven prime numbers multiplied together.

87039428080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.

## Prime factorization of 87039428080:

### 24 × 5 × 11 × 23 × 41 × 53 × 1979

(2 × 2 × 2 × 2 × 5 × 11 × 23 × 41 × 53 × 1979)

See below for interesting mathematical facts about the number 87039428080 from the Numbermatics database.

### Names of 87039428080

• Cardinal: 87039428080 can be written as Eighty-seven billion, thirty-nine million, four hundred twenty-eight thousand and eighty.

### Scientific notation

• Scientific notation: 8.703942808 × 1010

### Factors of 87039428080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2114

### Divisors of 87039428080

• Number of divisors d(n): 320
• Complete list of divisors:
• Sum of all divisors σ(n): 240554603520
• Sum of proper divisors (its aliquot sum) s(n): 153515175440
• 87039428080 is an abundant number, because the sum of its proper divisors (153515175440) is greater than itself. Its abundance is 66475747360

### Bases of 87039428080

• Binary: 1010001000011111101000100010111110000 2
• Base-36: 13ZH10J4

### Squares and roots of 87039428080

• 87039428080 squared (870394280802) is 7575862040493492486400
• 87039428080 cubed (870394280803) is 659398699217535386978033178112000
• The square root of 87039428080 is 295024.4533593785
• The cube root of 87039428080 is 4431.7168987605

### Scales and comparisons

How big is 87039428080?
• 87,039,428,080 seconds is equal to 2,767 years, 30 weeks, 2 days, 18 hours, 54 minutes, 40 seconds.
• To count from 1 to 87,039,428,080 would take you about five thousand, five hundred thirty-five 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.

Note: we do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!

• A cube with a volume of 87039428080 cubic inches would be around 369.3 feet tall.

### Recreational maths with 87039428080

• 87039428080 backwards is 08082493078
• The number of decimal digits it has is: 11
• The sum of 87039428080's digits is 49
• More coming soon!

The information we have on file for 87039428080 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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