13982985

13,982,985 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13982985 look like?

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

13982985 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 13982985:

3² × 5 × 310733

(3 × 3 × 5 × 310733)

See below for interesting mathematical facts about the number 13982985 from the Numbermatics database.

Names of 13982985

Cardinal: 13982985 can be written as Thirteen million, nine hundred eighty-two thousand, nine hundred eighty-five.

Scientific notation

Scientific notation: 1.3982985 × 10⁷

Factors of 13982985

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 310741

Divisors of 13982985

Number of divisors d(n): 12
Complete list of divisors:
1 3 5 9 15 45 310733 932199 1553665 2796597 4660995 13982985
Sum of all divisors σ(n): 24237252
Sum of proper divisors (its aliquot sum) s(n): 10254267
13982985 is a deficient number, because the sum of its proper divisors (10254267) is less than itself. Its deficiency is 3728718

Bases of 13982985

Binary: 110101010101110100001001₂
Hexadecimal: 0xD55D09
Base-36: 8BPC9

Squares and roots of 13982985

13982985 squared (13982985²) is 195523869510225
13982985 cubed (13982985³) is 2734007334503433521625
The square root of 13982985 is 3739.3829704913
The cube root of 13982985 is 240.9165473813

Scales and comparisons

How big is 13982985?

13,982,985 seconds is equal to 23 weeks, 20 hours, 9 minutes, 45 seconds.
To count from 1 to 13,982,985 would take you about thirty-four 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 13982985 cubic inches would be around 20.1 feet tall.

Recreational maths with 13982985

13982985 backwards is 58928931
13982985 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13982985's digits is 45
More coming soon!

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The information we have on file for 13982985 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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