13194738

13,194,738 is an even composite number composed of four prime numbers multiplied together.

What does the number 13194738 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

13194738 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 13194738:

2 × 3⁴ × 79 × 1031

(2 × 3 × 3 × 3 × 3 × 79 × 1031)

See below for interesting mathematical facts about the number 13194738 from the Numbermatics database.

Names of 13194738

Cardinal: 13194738 can be written as Thirteen million, one hundred ninety-four thousand, seven hundred thirty-eight.

Scientific notation

Scientific notation: 1.3194738 × 10⁷

Factors of 13194738

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1115

Divisors of 13194738

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 6 9 18 27 54 79 81 158 162 237 474 711 1031 1422 2062 2133 3093 4266 6186 6399 9279 12798 18558 27837 55674 81449 83511 162898 167022 244347 488694 733041 1466082 2199123 4398246 6597369 13194738
Sum of all divisors σ(n): 29969280
Sum of proper divisors (its aliquot sum) s(n): 16774542
13194738 is an abundant number, because the sum of its proper divisors (16774542) is greater than itself. Its abundance is 3579804

Bases of 13194738

Binary: 110010010101010111110010₂
Hexadecimal: 0xC955F2
Base-36: 7UT4I

Squares and roots of 13194738

13194738 squared (13194738²) is 174101110888644
13194738 cubed (13194738³) is 2297218543684604755272
The square root of 13194738 is 3632.4561938171
The cube root of 13194738 is 236.3017422571

Scales and comparisons

How big is 13194738?

13,194,738 seconds is equal to 21 weeks, 5 days, 17 hours, 12 minutes, 18 seconds.
To count from 1 to 13,194,738 would take you about thirty-two 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 13194738 cubic inches would be around 19.7 feet tall.

Recreational maths with 13194738

13194738 backwards is 83749131
The number of decimal digits it has is: 8
The sum of 13194738's digits is 36
More coming soon!

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The information we have on file for 13194738 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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