# 1984

## 1,984 is an even composite number composed of two prime numbers multiplied together.

What does the number 1984 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

1984 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

## Prime factorization of 1984:

### 26 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 31)

See below for interesting mathematical facts about the number 1984 from the Numbermatics database.

### Names of 1984

• Cardinal: 1984 can be written as One thousand, nine hundred eighty-four.

### Scientific notation

• Scientific notation: 1.984 × 103

### Factors of 1984

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 33

### Divisors of 1984

• Number of divisors d(n): 14
• Complete list of divisors:
• Sum of all divisors σ(n): 4064
• Sum of proper divisors (its aliquot sum) s(n): 2080
• 1984 is an abundant number, because the sum of its proper divisors (2080) is greater than itself. Its abundance is 96

### Bases of 1984

• Binary: 111110000002
• Base-36: 1J4

### Squares and roots of 1984

• 1984 squared (19842) is 3936256
• 1984 cubed (19843) is 7809531904
• The square root of 1984 is 44.5421149025
• The cube root of 1984 is 12.5655226095

### Scales and comparisons

How big is 1984?
• 1,984 seconds is equal to 33 minutes, 4 seconds.
• To count from 1 to 1,984 would take you about thirty-three 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 1984 cubic inches would be around 1 feet tall.

### Recreational maths with 1984

• 1984 backwards is 4891
• The number of decimal digits it has is: 4
• The sum of 1984's digits is 22
• More coming soon!

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The information we have on file for 1984 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 1984, math, Factors of 1984, curriculum, school, college, exams, university, Prime factorization of 1984, STEM, science, technology, engineering, physics, economics, calculator, one thousand, nine hundred eighty-four.

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