# 1260

## 1,260 is an even composite number composed of four prime numbers multiplied together.

What does the number 1260 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

1260 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

## Prime factorization of 1260:

### 22 × 32 × 5 × 7

(2 × 2 × 3 × 3 × 5 × 7)

See below for interesting mathematical facts about the number 1260 from the Numbermatics database.

### Names of 1260

• Cardinal: 1260 can be written as One thousand, two hundred sixty.

### Scientific notation

• Scientific notation: 1.26 × 103

### Factors of 1260

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17

### Divisors of 1260

• Number of divisors d(n): 36
• Complete list of divisors:
• Sum of all divisors σ(n): 4368
• Sum of proper divisors (its aliquot sum) s(n): 3108
• 1260 is an abundant number, because the sum of its proper divisors (3108) is greater than itself. Its abundance is 1848

### Bases of 1260

• Binary: 100111011002
• Base-36: Z0

### Squares and roots of 1260

• 1260 squared (12602) is 1587600
• 1260 cubed (12603) is 2000376000
• The square root of 1260 is 35.4964786985
• The cube root of 1260 is 10.8008229825

### Scales and comparisons

How big is 1260?
• 1,260 seconds is equal to 21 minutes.
• To count from 1 to 1,260 would take you about twenty-one 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 1260 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1260

• 1260 backwards is 0621
• 1260 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 1260's digits is 9
• More coming soon!

MLA style:
"Number 1260 - Facts about the integer". Numbermatics.com. 2021. Web. 9 December 2021.

APA style:
Numbermatics. (2021). Number 1260 - Facts about the integer. Retrieved 9 December 2021, from https://numbermatics.com/n/1260/

Chicago style:
Numbermatics. 2021. "Number 1260 - Facts about the integer". https://numbermatics.com/n/1260/

The information we have on file for 1260 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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