# 100155

## 100,155 is an odd composite number composed of four prime numbers multiplied together.

What does the number 100155 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

100155 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 100155:

### 3 × 5 × 11 × 607

See below for interesting mathematical facts about the number 100155 from the Numbermatics database.

### Names of 100155

• Cardinal: 100155 can be written as One hundred thousand, one hundred fifty-five.

### Scientific notation

• Scientific notation: 1.00155 × 105

### Factors of 100155

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 626

### Divisors of 100155

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 175104
• Sum of proper divisors (its aliquot sum) s(n): 74949
• 100155 is a deficient number, because the sum of its proper divisors (74949) is less than itself. Its deficiency is 25206

### Bases of 100155

• Binary: 110000111001110112
• Base-36: 25A3

### Squares and roots of 100155

• 100155 squared (1001552) is 10031024025
• 100155 cubed (1001553) is 1004657211223875
• The square root of 100155 is 316.4727476419
• The cube root of 100155 is 46.4398574987

### Scales and comparisons

How big is 100155?
• 100,155 seconds is equal to 1 day, 3 hours, 49 minutes, 15 seconds.
• To count from 1 to 100,155 would take you about three 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 100155 cubic inches would be around 3.9 feet tall.

### Recreational maths with 100155

• 100155 backwards is 551001
• The number of decimal digits it has is: 6
• The sum of 100155's digits is 12
• More coming soon!

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"Number 100155 - Facts about the integer". Numbermatics.com. 2023. Web. 29 March 2023.

APA style:
Numbermatics. (2023). Number 100155 - Facts about the integer. Retrieved 29 March 2023, from https://numbermatics.com/n/100155/

Chicago style:
Numbermatics. 2023. "Number 100155 - Facts about the integer". https://numbermatics.com/n/100155/

The information we have on file for 100155 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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