11357421

11,357,421 is an odd composite number composed of three prime numbers multiplied together.

What does the number 11357421 look like?

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

11357421 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 11357421:

3 × 19² × 10487

(3 × 19 × 19 × 10487)

See below for interesting mathematical facts about the number 11357421 from the Numbermatics database.

Names of 11357421

Cardinal: 11357421 can be written as Eleven million, three hundred fifty-seven thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 1.1357421 × 10⁷

Factors of 11357421

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 10509

Divisors of 11357421

Number of divisors d(n): 12
Complete list of divisors:
1 3 19 57 361 1083 10487 31461 199253 597759 3785807 11357421
Sum of all divisors σ(n): 15983712
Sum of proper divisors (its aliquot sum) s(n): 4626291
11357421 is a deficient number, because the sum of its proper divisors (4626291) is less than itself. Its deficiency is 6731130

Bases of 11357421

Binary: 101011010100110011101101₂
Hexadecimal: 0xAD4CED
Base-36: 6RFFX

Squares and roots of 11357421

11357421 squared (11357421²) is 128991011771241
11357421 cubed (11357421³) is 1465005225901939729461
The square root of 11357421 is 3370.0772988167
The cube root of 11357421 is 224.7811600599

Scales and comparisons

How big is 11357421?

11,357,421 seconds is equal to 18 weeks, 5 days, 10 hours, 50 minutes, 21 seconds.
To count from 1 to 11,357,421 would take you about twenty-eight 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 11357421 cubic inches would be around 18.7 feet tall.

Recreational maths with 11357421

11357421 backwards is 12475311
The number of decimal digits it has is: 8
The sum of 11357421's digits is 24
More coming soon!

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The information we have on file for 11357421 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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