12742974

12,742,974 is an even composite number composed of four prime numbers multiplied together.

What does the number 12742974 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

12742974 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 12742974:

2 × 3³ × 367 × 643

(2 × 3 × 3 × 3 × 367 × 643)

See below for interesting mathematical facts about the number 12742974 from the Numbermatics database.

Names of 12742974

Cardinal: 12742974 can be written as Twelve million, seven hundred forty-two thousand, nine hundred seventy-four.

Scientific notation

Scientific notation: 1.2742974 × 10⁷

Factors of 12742974

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1015

Divisors of 12742974

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 27 54 367 643 734 1101 1286 1929 2202 3303 3858 5787 6606 9909 11574 17361 19818 34722 235981 471962 707943 1415886 2123829 4247658 6371487 12742974
Sum of all divisors σ(n): 28439040
Sum of proper divisors (its aliquot sum) s(n): 15696066
12742974 is an abundant number, because the sum of its proper divisors (15696066) is greater than itself. Its abundance is 2953092

Bases of 12742974

Binary: 110000100111000100111110₂
Hexadecimal: 0xC2713E
Base-36: 7L4JI

Squares and roots of 12742974

12742974 squared (12742974²) is 162383386364676
12742974 cubed (12742974³) is 2069247270477020786424
The square root of 12742974 is 3569.7302419091
The cube root of 12742974 is 233.5735164001

Scales and comparisons

How big is 12742974?

12,742,974 seconds is equal to 21 weeks, 11 hours, 42 minutes, 54 seconds.
To count from 1 to 12,742,974 would take you about thirty-one 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 12742974 cubic inches would be around 19.5 feet tall.

Recreational maths with 12742974

12742974 backwards is 47924721
The number of decimal digits it has is: 8
The sum of 12742974's digits is 36
More coming soon!

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The information we have on file for 12742974 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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