12742994

12,742,994 is an even composite number composed of three prime numbers multiplied together.

What does the number 12742994 look like?

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

12742994 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 12742994:

2 × 11³ × 4787

(2 × 11 × 11 × 11 × 4787)

See below for interesting mathematical facts about the number 12742994 from the Numbermatics database.

Names of 12742994

Cardinal: 12742994 can be written as Twelve million, seven hundred forty-two thousand, nine hundred ninety-four.

Scientific notation

Scientific notation: 1.2742994 × 10⁷

Factors of 12742994

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 4800

Divisors of 12742994

Number of divisors d(n): 16
Complete list of divisors:
1 2 11 22 121 242 1331 2662 4787 9574 52657 105314 579227 1158454 6371497 12742994
Sum of all divisors σ(n): 21028896
Sum of proper divisors (its aliquot sum) s(n): 8285902
12742994 is a deficient number, because the sum of its proper divisors (8285902) is less than itself. Its deficiency is 4457092

Bases of 12742994

Binary: 110000100111000101010010₂
Hexadecimal: 0xC27152
Base-36: 7L4K2

Squares and roots of 12742994

12742994 squared (12742994²) is 162383896084036
12742994 cubed (12742994³) is 2069257013495494243784
The square root of 12742994 is 3569.7330432401
The cube root of 12742994 is 233.5736385975

Scales and comparisons

How big is 12742994?

12,742,994 seconds is equal to 21 weeks, 11 hours, 43 minutes, 14 seconds.
To count from 1 to 12,742,994 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 12742994 cubic inches would be around 19.5 feet tall.

Recreational maths with 12742994

12742994 backwards is 49924721
The number of decimal digits it has is: 8
The sum of 12742994's digits is 38
More coming soon!

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The information we have on file for 12742994 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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