# 13875625

## 13,875,625 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13875625 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

13875625 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

## Prime factorization of 13875625:

### 54 × 1492

(5 × 5 × 5 × 5 × 149 × 149)

See below for interesting mathematical facts about the number 13875625 from the Numbermatics database.

### Names of 13875625

• Cardinal: 13875625 can be written as Thirteen million, eight hundred seventy-five thousand, six hundred twenty-five.

### Scientific notation

• Scientific notation: 1.3875625 × 107

### Factors of 13875625

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 154

### Divisors of 13875625

• Number of divisors d(n): 15
• Complete list of divisors:
• Sum of all divisors σ(n): 17456131
• Sum of proper divisors (its aliquot sum) s(n): 3580506
• 13875625 is a deficient number, because the sum of its proper divisors (3580506) is less than itself. Its deficiency is 10295119

### Bases of 13875625

• Binary: 1101001110111001101010012
• Base-36: 89EI1

### Squares and roots of 13875625

• 13875625 squared (138756252) is 192532969140625
• 13875625 cubed (138756253) is 2671515279931884765625
• 13875625 is a perfect square number. Its square root is 3725
• The cube root of 13875625 is 240.2983846609

### Scales and comparisons

How big is 13875625?
• 13,875,625 seconds is equal to 22 weeks, 6 days, 14 hours, 20 minutes, 25 seconds.
• To count from 1 to 13,875,625 would take you about thirty-four 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 13875625 cubic inches would be around 20 feet tall.

### Recreational maths with 13875625

• 13875625 backwards is 52657831
• The number of decimal digits it has is: 8
• The sum of 13875625's digits is 37
• More coming soon!

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The information we have on file for 13875625 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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