1272

1,272 is an even composite number composed of three prime numbers multiplied together.

What does the number 1272 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

1272 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1272:

2³ × 3 × 53

(2 × 2 × 2 × 3 × 53)

See below for interesting mathematical facts about the number 1272 from the Numbermatics database.

Names of 1272

Cardinal: 1272 can be written as One thousand, two hundred seventy-two.

Scientific notation

Scientific notation: 1.272 × 10³

Factors of 1272

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 58

Divisors of 1272

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 4 6 8 12 24 53 106 159 212 318 424 636 1272
Sum of all divisors σ(n): 3240
Sum of proper divisors (its aliquot sum) s(n): 1968
1272 is an abundant number, because the sum of its proper divisors (1968) is greater than itself. Its abundance is 696

Bases of 1272

Binary: 10011111000₂
Hexadecimal: 0x4F8
Base-36: ZC

Squares and roots of 1272

1272 squared (1272²) is 1617984
1272 cubed (1272³) is 2058075648
The square root of 1272 is 35.6651090003
The cube root of 1272 is 10.8350030299

Scales and comparisons

How big is 1272?

1,272 seconds is equal to 21 minutes, 12 seconds.
To count from 1 to 1,272 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 1272 cubic inches would be around 0.9 feet tall.

Recreational maths with 1272

1272 backwards is 2721
1272 is a Harshad number.
The number of decimal digits it has is: 4
The sum of 1272's digits is 12
More coming soon!

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The information we have on file for 1272 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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