# 988

## 988 is an even composite number composed of three prime numbers multiplied together.

What does the number 988 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

988 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 988:

### 22 × 13 × 19

(2 × 2 × 13 × 19)

See below for interesting mathematical facts about the number 988 from the Numbermatics database.

### Names of 988

• Cardinal: 988 can be written as Nine hundred eighty-eight.

### Scientific notation

• Scientific notation: 9.88 × 102

### Factors of 988

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 34

### Divisors of 988

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 1960
• Sum of proper divisors (its aliquot sum) s(n): 972
• 988 is a deficient number, because the sum of its proper divisors (972) is less than itself. Its deficiency is 16

### Bases of 988

• Binary: 11110111002
• Base-36: RG

### Squares and roots of 988

• 988 squared (9882) is 976144
• 988 cubed (9883) is 964430272
• The square root of 988 is 31.4324672911
• The cube root of 988 is 9.9598389247

### Scales and comparisons

How big is 988?
• 988 seconds is equal to 16 minutes, 28 seconds.
• To count from 1 to 988 would take you about eight minutes.

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 988 cubic inches would be around 0.8 feet tall.

### Recreational maths with 988

• 988 backwards is 889
• The number of decimal digits it has is: 3
• The sum of 988's digits is 25
• More coming soon!

MLA style:
"Number 988 - Facts about the integer". Numbermatics.com. 2022. Web. 19 August 2022.

APA style:
Numbermatics. (2022). Number 988 - Facts about the integer. Retrieved 19 August 2022, from https://numbermatics.com/n/988/

Chicago style:
Numbermatics. 2022. "Number 988 - Facts about the integer". https://numbermatics.com/n/988/

The information we have on file for 988 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!

Keywords: Divisors of 988, math, Factors of 988, curriculum, school, college, exams, university, Prime factorization of 988, STEM, science, technology, engineering, physics, economics, calculator, nine hundred eighty-eight.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.