# 1315480880

## 1,315,480,880 is an even composite number composed of five prime numbers multiplied together.

What does the number 1315480880 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 80 divisors.

1315480880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.

## Prime factorization of 1315480880:

### 24 × 5 × 7 × 1187 × 1979

(2 × 2 × 2 × 2 × 5 × 7 × 1187 × 1979)

See below for interesting mathematical facts about the number 1315480880 from the Numbermatics database.

### Names of 1315480880

• Cardinal: 1315480880 can be written as One billion, three hundred fifteen million, four hundred eighty thousand, eight hundred eighty.

### Scientific notation

• Scientific notation: 1.31548088 × 109

### Factors of 1315480880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3180

### Divisors of 1315480880

• Number of divisors d(n): 80
• Complete list of divisors:
• Sum of all divisors σ(n): 3500133120
• Sum of proper divisors (its aliquot sum) s(n): 2184652240
• 1315480880 is an abundant number, because the sum of its proper divisors (2184652240) is greater than itself. Its abundance is 869171360

### Bases of 1315480880

• Binary: 10011100110100010100101001100002
• Base-36: LR7BJK

### Squares and roots of 1315480880

• 1315480880 squared (13154808802) is 1730489945645574400
• 1315480880 cubed (13154808803) is 2276426436528992379817472000
• The square root of 1315480880 is 36269.5585856789
• The cube root of 1315480880 is 1095.7080357863

### Scales and comparisons

How big is 1315480880?
• 1,315,480,880 seconds is equal to 41 years, 43 weeks, 11 hours, 21 minutes, 20 seconds.
• To count from 1 to 1,315,480,880 would take you about eighty-three 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 1315480880 cubic inches would be around 91.3 feet tall.

### Recreational maths with 1315480880

• 1315480880 backwards is 0880845131
• The number of decimal digits it has is: 10
• The sum of 1315480880's digits is 38
• More coming soon!