21011412

21,011,412 is an even composite number composed of four prime numbers multiplied together.

What does the number 21011412 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

21011412 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 21011412:

2² × 3 × 37² × 1279

(2 × 2 × 3 × 37 × 37 × 1279)

See below for interesting mathematical facts about the number 21011412 from the Numbermatics database.

Names of 21011412

Cardinal: 21011412 can be written as Twenty-one million, eleven thousand, four hundred twelve.

Scientific notation

Scientific notation: 2.1011412 × 10⁷

Factors of 21011412

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1321

Divisors of 21011412

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 12 37 74 111 148 222 444 1279 1369 2558 2738 3837 4107 5116 5476 7674 8214 15348 16428 47323 94646 141969 189292 283938 567876 1750951 3501902 5252853 7003804 10505706 21011412
Sum of all divisors σ(n): 50426880
Sum of proper divisors (its aliquot sum) s(n): 29415468
21011412 is an abundant number, because the sum of its proper divisors (29415468) is greater than itself. Its abundance is 8404056

Bases of 21011412

Binary: 1010000001001101111010100₂
Hexadecimal: 0x1409BD4
Base-36: CICIC

Squares and roots of 21011412

21011412 squared (21011412²) is 441479434233744
21011412 cubed (21011412³) is 9276106282212099486528
The square root of 21011412 is 4583.8206771207
The cube root of 21011412 is 275.9423845289

Scales and comparisons

How big is 21011412?

21,011,412 seconds is equal to 34 weeks, 5 days, 4 hours, 30 minutes, 12 seconds.
To count from 1 to 21,011,412 would take you about eighteen hours!

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 21011412 cubic inches would be around 23 feet tall.

Recreational maths with 21011412

21011412 backwards is 21411012
21011412 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 21011412's digits is 12
More coming soon!

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The information we have on file for 21011412 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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