13821244

13,821,244 is an even composite number composed of three prime numbers multiplied together.

What does the number 13821244 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

13821244 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13821244:

2² × 101 × 34211

(2 × 2 × 101 × 34211)

See below for interesting mathematical facts about the number 13821244 from the Numbermatics database.

Names of 13821244

Cardinal: 13821244 can be written as Thirteen million, eight hundred twenty-one thousand, two hundred forty-four.

Scientific notation

Scientific notation: 1.3821244 × 10⁷

Factors of 13821244

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 34314

Divisors of 13821244

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 101 202 404 34211 68422 136844 3455311 6910622 13821244
Sum of all divisors σ(n): 24427368
Sum of proper divisors (its aliquot sum) s(n): 10606124
13821244 is a deficient number, because the sum of its proper divisors (10606124) is less than itself. Its deficiency is 3215120

Bases of 13821244

Binary: 110100101110010100111100₂
Hexadecimal: 0xD2E53C
Base-36: 888JG

Squares and roots of 13821244

13821244 squared (13821244²) is 191026785707536
13821244 cubed (13821244³) is 2640227815799567694784
The square root of 13821244 is 3717.6933708955
The cube root of 13821244 is 239.9840498661

Scales and comparisons

How big is 13821244?

13,821,244 seconds is equal to 22 weeks, 5 days, 23 hours, 14 minutes, 4 seconds.
To count from 1 to 13,821,244 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 13821244 cubic inches would be around 20 feet tall.

Recreational maths with 13821244

13821244 backwards is 44212831
The number of decimal digits it has is: 8
The sum of 13821244's digits is 25
More coming soon!

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The information we have on file for 13821244 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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