# 13608525

## 13,608,525 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13608525 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.

13608525 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.

## Prime factorization of 13608525:

### 3 × 52 × 73 × 232

(3 × 5 × 5 × 7 × 7 × 7 × 23 × 23)

See below for interesting mathematical facts about the number 13608525 from the Numbermatics database.

### Names of 13608525

• Cardinal: 13608525 can be written as Thirteen million, six hundred eight thousand, five hundred twenty-five.

### Scientific notation

• Scientific notation: 1.3608525 × 107

### Factors of 13608525

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 38

### Divisors of 13608525

• Number of divisors d(n): 72
• Complete list of divisors:
• Sum of all divisors σ(n): 27428800
• Sum of proper divisors (its aliquot sum) s(n): 13820275
• 13608525 is an abundant number, because the sum of its proper divisors (13820275) is greater than itself. Its abundance is 211750

### Bases of 13608525

• Binary: 1100111110100110010011012
• Base-36: 83OEL

### Squares and roots of 13608525

• 13608525 squared (136085252) is 185191952675625
• 13608525 cubed (136085253) is 2520189317785059703125
• The square root of 13608525 is 3688.9734344395
• The cube root of 13608525 is 238.7465026945

### Scales and comparisons

How big is 13608525?
• 13,608,525 seconds is equal to 22 weeks, 3 days, 12 hours, 8 minutes, 45 seconds.
• To count from 1 to 13,608,525 would take you about thirty-three weeks!

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 13608525 cubic inches would be around 19.9 feet tall.

### Recreational maths with 13608525

• 13608525 backwards is 52580631
• The number of decimal digits it has is: 8
• The sum of 13608525's digits is 30
• More coming soon!