13894309

13,894,309 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13894309 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

13894309 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 13894309:

11⁴ × 13 × 73

(11 × 11 × 11 × 11 × 13 × 73)

See below for interesting mathematical facts about the number 13894309 from the Numbermatics database.

Names of 13894309

Cardinal: 13894309 can be written as Thirteen million, eight hundred ninety-four thousand, three hundred nine.

Scientific notation

Scientific notation: 1.3894309 × 10⁷

Factors of 13894309

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 97

Divisors of 13894309

Number of divisors d(n): 20
Complete list of divisors:
1 11 13 73 121 143 803 949 1331 1573 8833 10439 14641 17303 97163 114829 190333 1068793 1263119 13894309
Sum of all divisors σ(n): 16684780
Sum of proper divisors (its aliquot sum) s(n): 2790471
13894309 is a deficient number, because the sum of its proper divisors (2790471) is less than itself. Its deficiency is 11103838

Bases of 13894309

Binary: 110101000000001010100101₂
Hexadecimal: 0xD402A5
Base-36: 89SX1

Squares and roots of 13894309

13894309 squared (13894309²) is 193051822587481
13894309 cubed (13894309³) is 2682321676043640545629
The square root of 13894309 is 3727.5070757813
The cube root of 13894309 is 240.4061929297

Scales and comparisons

How big is 13894309?

13,894,309 seconds is equal to 22 weeks, 6 days, 19 hours, 31 minutes, 49 seconds.
To count from 1 to 13,894,309 would take you about thirty-four 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 13894309 cubic inches would be around 20 feet tall.

Recreational maths with 13894309

13894309 backwards is 90349831
The number of decimal digits it has is: 8
The sum of 13894309's digits is 37
More coming soon!

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The information we have on file for 13894309 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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