13459221

13,459,221 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13459221 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

13459221 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 13459221:

3² × 1495469

(3 × 3 × 1495469)

See below for interesting mathematical facts about the number 13459221 from the Numbermatics database.

Names of 13459221

Cardinal: 13459221 can be written as Thirteen million, four hundred fifty-nine thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 1.3459221 × 10⁷

Factors of 13459221

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 1495472

Divisors of 13459221

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 1495469 4486407 13459221
Sum of all divisors σ(n): 19441110
Sum of proper divisors (its aliquot sum) s(n): 5981889
13459221 is a deficient number, because the sum of its proper divisors (5981889) is less than itself. Its deficiency is 7477332

Bases of 13459221

Binary: 110011010101111100010101₂
Hexadecimal: 0xCD5F15
Base-36: 80H79

Squares and roots of 13459221

13459221 squared (13459221²) is 181150629926841
13459221 cubed (13459221³) is 2438146362474566850861
The square root of 13459221 is 3668.6810981605
The cube root of 13459221 is 237.8701655151

Scales and comparisons

How big is 13459221?

13,459,221 seconds is equal to 22 weeks, 1 day, 18 hours, 40 minutes, 21 seconds.
To count from 1 to 13,459,221 would take you about thirty-three 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 13459221 cubic inches would be around 19.8 feet tall.

Recreational maths with 13459221

13459221 backwards is 12295431
The number of decimal digits it has is: 8
The sum of 13459221's digits is 27
More coming soon!

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The information we have on file for 13459221 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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