13427805

13,427,805 is an odd composite number composed of five prime numbers multiplied together.

What does the number 13427805 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

13427805 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13427805:

3 × 5 × 31 × 67 × 431

See below for interesting mathematical facts about the number 13427805 from the Numbermatics database.

Names of 13427805

Cardinal: 13427805 can be written as Thirteen million, four hundred twenty-seven thousand, eight hundred five.

Scientific notation

Scientific notation: 1.3427805 × 10⁷

Factors of 13427805

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 537

Divisors of 13427805

Number of divisors d(n): 32
Complete list of divisors:
1 3 5 15 31 67 93 155 201 335 431 465 1005 1293 2077 2155 6231 6465 10385 13361 28877 31155 40083 66805 86631 144385 200415 433155 895187 2685561 4475935 13427805
Sum of all divisors σ(n): 22560768
Sum of proper divisors (its aliquot sum) s(n): 9132963
13427805 is a deficient number, because the sum of its proper divisors (9132963) is less than itself. Its deficiency is 4294842

Bases of 13427805

Binary: 110011001110010001011101₂
Hexadecimal: 0xCCE45D
Base-36: 7ZSYL

Squares and roots of 13427805

13427805 squared (13427805²) is 180305947118025
13427805 cubed (13427805³) is 2421113098241151685125
The square root of 13427805 is 3664.3969490217
The cube root of 13427805 is 237.6849455083

Scales and comparisons

How big is 13427805?

13,427,805 seconds is equal to 22 weeks, 1 day, 9 hours, 56 minutes, 45 seconds.
To count from 1 to 13,427,805 would take you about thirty-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 13427805 cubic inches would be around 19.8 feet tall.

Recreational maths with 13427805

13427805 backwards is 50872431
The number of decimal digits it has is: 8
The sum of 13427805's digits is 30
More coming soon!

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The information we have on file for 13427805 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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