13015982

13,015,982 is an even composite number composed of four prime numbers multiplied together.

What does the number 13015982 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

13015982 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13015982:

2 × 7 × 17² × 3217

(2 × 7 × 17 × 17 × 3217)

See below for interesting mathematical facts about the number 13015982 from the Numbermatics database.

Names of 13015982

Cardinal: 13015982 can be written as Thirteen million, fifteen thousand, nine hundred eighty-two.

Scientific notation

Scientific notation: 1.3015982 × 10⁷

Factors of 13015982

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 3243

Divisors of 13015982

Number of divisors d(n): 24
Complete list of divisors:
1 2 7 14 17 34 119 238 289 578 2023 3217 4046 6434 22519 45038 54689 109378 382823 765646 929713 1859426 6507991 13015982
Sum of all divisors σ(n): 23710224
Sum of proper divisors (its aliquot sum) s(n): 10694242
13015982 is a deficient number, because the sum of its proper divisors (10694242) is less than itself. Its deficiency is 2321740

Bases of 13015982

Binary: 110001101001101110101110₂
Hexadecimal: 0xC69BAE
Base-36: 7QZ72

Squares and roots of 13015982

13015982 squared (13015982²) is 169415787424324
13015982 cubed (13015982³) is 2205112839630827546168
The square root of 13015982 is 3607.7668993437
The cube root of 13015982 is 235.2297858023

Scales and comparisons

How big is 13015982?

13,015,982 seconds is equal to 21 weeks, 3 days, 15 hours, 33 minutes, 2 seconds.
To count from 1 to 13,015,982 would take you about thirty-two 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 13015982 cubic inches would be around 19.6 feet tall.

Recreational maths with 13015982

13015982 backwards is 28951031
The number of decimal digits it has is: 8
The sum of 13015982's digits is 29
More coming soon!

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The information we have on file for 13015982 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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