13529971

13,529,971 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13529971 look like?

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

13529971 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 13529971:

7 × 13² × 11437

(7 × 13 × 13 × 11437)

See below for interesting mathematical facts about the number 13529971 from the Numbermatics database.

Names of 13529971

Cardinal: 13529971 can be written as Thirteen million, five hundred twenty-nine thousand, nine hundred seventy-one.

Scientific notation

Scientific notation: 1.3529971 × 10⁷

Factors of 13529971

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 11457

Divisors of 13529971

Number of divisors d(n): 12
Complete list of divisors:
1 7 13 91 169 1183 11437 80059 148681 1040767 1932853 13529971
Sum of all divisors σ(n): 16745232
Sum of proper divisors (its aliquot sum) s(n): 3215261
13529971 is a deficient number, because the sum of its proper divisors (3215261) is less than itself. Its deficiency is 10314710

Bases of 13529971

Binary: 110011100111001101110011₂
Hexadecimal: 0xCE7373
Base-36: 81ZSJ

Squares and roots of 13529971

13529971 squared (13529971²) is 183060115260841
13529971 cubed (13529971³) is 2476798050735836165611
The square root of 13529971 is 3678.3108895251
The cube root of 13529971 is 238.2862349541

Scales and comparisons

How big is 13529971?

13,529,971 seconds is equal to 22 weeks, 2 days, 14 hours, 19 minutes, 31 seconds.
To count from 1 to 13,529,971 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 13529971 cubic inches would be around 19.9 feet tall.

Recreational maths with 13529971

13529971 backwards is 17992531
The number of decimal digits it has is: 8
The sum of 13529971's digits is 37
More coming soon!

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The information we have on file for 13529971 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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