1272372

1,272,372 is an even composite number composed of three prime numbers multiplied together.

What does the number 1272372 look like?

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

1272372 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 1272372:

2² × 3 × 106031

(2 × 2 × 3 × 106031)

See below for interesting mathematical facts about the number 1272372 from the Numbermatics database.

Names of 1272372

Cardinal: 1272372 can be written as One million, two hundred seventy-two thousand, three hundred seventy-two.

Scientific notation

Scientific notation: 1.272372 × 10⁶

Factors of 1272372

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 106036

Divisors of 1272372

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 106031 212062 318093 424124 636186 1272372
Sum of all divisors σ(n): 2968896
Sum of proper divisors (its aliquot sum) s(n): 1696524
1272372 is an abundant number, because the sum of its proper divisors (1696524) is greater than itself. Its abundance is 424152

Bases of 1272372

Binary: 100110110101000110100₂
Hexadecimal: 0x136A34
Base-36: R9RO

Squares and roots of 1272372

1272372 squared (1272372²) is 1618930506384
1272372 cubed (1272372³) is 2059881846268822848
The square root of 1272372 is 1127.9946808385
The cube root of 1272372 is 108.3605916945

Scales and comparisons

How big is 1272372?

1,272,372 seconds is equal to 2 weeks, 17 hours, 26 minutes, 12 seconds.
To count from 1 to 1,272,372 would take you about three weeks!

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 1272372 cubic inches would be around 9 feet tall.

Recreational maths with 1272372

1272372 backwards is 2732721
The number of decimal digits it has is: 7
The sum of 1272372's digits is 24
More coming soon!

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The information we have on file for 1272372 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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