# 87039428080

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

What does the number 87039428080 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.

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: 10100010000111111010001000101111100002
• 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. (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!