21044001

21,044,001 is an odd composite number composed of four prime numbers multiplied together.

What does the number 21044001 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

21044001 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 21044001:

3 × 11 × 19 × 33563

See below for interesting mathematical facts about the number 21044001 from the Numbermatics database.

Names of 21044001

Cardinal: 21044001 can be written as Twenty-one million, forty-four thousand and one.

Scientific notation

Scientific notation: 2.1044001 × 10⁷

Factors of 21044001

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 33596

Divisors of 21044001

Number of divisors d(n): 16
Complete list of divisors:
1 3 11 19 33 57 209 627 33563 100689 369193 637697 1107579 1913091 7014667 21044001
Sum of all divisors σ(n): 32221440
Sum of proper divisors (its aliquot sum) s(n): 11177439
21044001 is a deficient number, because the sum of its proper divisors (11177439) is less than itself. Its deficiency is 9866562

Bases of 21044001

Binary: 1010000010001101100100001₂
Hexadecimal: 0x1411B21
Base-36: CJ1NL

Squares and roots of 21044001

21044001 squared (21044001²) is 442849978088001
21044001 cubed (21044001³) is 9319335381733871132001
The square root of 21044001 is 4587.3740854655
The cube root of 21044001 is 276.0849743607

Scales and comparisons

How big is 21044001?

21,044,001 seconds is equal to 34 weeks, 5 days, 13 hours, 33 minutes, 21 seconds.
To count from 1 to 21,044,001 would take you about eight 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 21044001 cubic inches would be around 23 feet tall.

Recreational maths with 21044001

21044001 backwards is 10044012
The number of decimal digits it has is: 8
The sum of 21044001's digits is 12
More coming soon!

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The information we have on file for 21044001 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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