# 125555

## 125,555 is an odd composite number composed of two prime numbers multiplied together.

What does the number 125555 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

125555 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 125555:

### 5 × 25111

See below for interesting mathematical facts about the number 125555 from the Numbermatics database.

### Names of 125555

• Cardinal: 125555 can be written as One hundred twenty-five thousand, five hundred fifty-five.

### Scientific notation

• Scientific notation: 1.25555 × 105

### Factors of 125555

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 25116

### Divisors of 125555

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 150672
• Sum of proper divisors (its aliquot sum) s(n): 25117
• 125555 is a deficient number, because the sum of its proper divisors (25117) is less than itself. Its deficiency is 100438

### Bases of 125555

• Binary: 111101010011100112
• Base-36: 2OVN

### Squares and roots of 125555

• 125555 squared (1255552) is 15764058025
• 125555 cubed (1255553) is 1979256305328875
• The square root of 125555 is 354.3374098229
• The cube root of 125555 is 50.0738907493

### Scales and comparisons

How big is 125555?
• 125,555 seconds is equal to 1 day, 10 hours, 52 minutes, 35 seconds.
• To count from 1 to 125,555 would take you about ten hours.

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 125555 cubic inches would be around 4.2 feet tall.

### Recreational maths with 125555

• 125555 backwards is 555521
• The number of decimal digits it has is: 6
• The sum of 125555's digits is 23
• More coming soon!

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APA style:
Numbermatics. (2021). Number 125555 - Facts about the integer. Retrieved 22 October 2021, from https://numbermatics.com/n/125555/

Chicago style:
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The information we have on file for 125555 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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