# 1234

## 1,234 is an even composite number composed of two prime numbers multiplied together.

What does the number 1234 look like?

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

1234 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 1234:

### 2 × 617

See below for interesting mathematical facts about the number 1234 from the Numbermatics database.

### Names of 1234

• Cardinal: 1234 can be written as One thousand, two hundred thirty-four.

### Scientific notation

• Scientific notation: 1.234 × 103

### Factors of 1234

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 619

### Divisors of 1234

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1854
• Sum of proper divisors (its aliquot sum) s(n): 620
• 1234 is a deficient number, because the sum of its proper divisors (620) is less than itself. Its deficiency is 614

### Bases of 1234

• Binary: 100110100102
• Base-36: YA

### Squares and roots of 1234

• 1234 squared (12342) is 1522756
• 1234 cubed (12343) is 1879080904
• The square root of 1234 is 35.1283361405
• The cube root of 1234 is 10.7260146689

### Scales and comparisons

How big is 1234?
• 1,234 seconds is equal to 20 minutes, 34 seconds.
• To count from 1 to 1,234 would take you about twenty 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 1234 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1234

• 1234 backwards is 4321
• The number of decimal digits it has is: 4
• The sum of 1234's digits is 10
• More coming soon!