19040421

19,040,421 is an odd composite number composed of four prime numbers multiplied together.

What does the number 19040421 look like?

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

19040421 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 19040421:

3 × 59 × 97 × 1109

See below for interesting mathematical facts about the number 19040421 from the Numbermatics database.

Names of 19040421

Cardinal: 19040421 can be written as Nineteen million, forty thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 1.9040421 × 10⁷

Factors of 19040421

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1268

Divisors of 19040421

Number of divisors d(n): 16
Complete list of divisors:
1 3 59 97 177 291 1109 3327 5723 17169 65431 107573 196293 322719 6346807 19040421
Sum of all divisors σ(n): 26107200
Sum of proper divisors (its aliquot sum) s(n): 7066779
19040421 is a deficient number, because the sum of its proper divisors (7066779) is less than itself. Its deficiency is 11973642

Bases of 19040421

Binary: 1001000101000100010100101₂
Hexadecimal: 0x12288A5
Base-36: BC3OL

Squares and roots of 19040421

19040421 squared (19040421²) is 362537631857241
19040421 cubed (19040421³) is 6902869138904880538461
The square root of 19040421 is 4363.5330868461
The cube root of 19040421 is 267.0292579701

Scales and comparisons

How big is 19040421?

19,040,421 seconds is equal to 31 weeks, 3 days, 9 hours, 21 seconds.
To count from 1 to 19,040,421 would take you about forty-seven 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 19040421 cubic inches would be around 22.3 feet tall.

Recreational maths with 19040421

19040421 backwards is 12404091
The number of decimal digits it has is: 8
The sum of 19040421's digits is 21
More coming soon!

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The information we have on file for 19040421 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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