13085955

13,085,955 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13085955 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

13085955 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 13085955:

3⁴ × 5 × 79 × 409

(3 × 3 × 3 × 3 × 5 × 79 × 409)

See below for interesting mathematical facts about the number 13085955 from the Numbermatics database.

Names of 13085955

Cardinal: 13085955 can be written as Thirteen million, eighty-five thousand, nine hundred fifty-five.

Scientific notation

Scientific notation: 1.3085955 × 10⁷

Factors of 13085955

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 496

Divisors of 13085955

Number of divisors d(n): 40
Complete list of divisors:
1 3 5 9 15 27 45 79 81 135 237 395 405 409 711 1185 1227 2045 2133 3555 3681 6135 6399 10665 11043 18405 31995 32311 33129 55215 96933 161555 165645 290799 484665 872397 1453995 2617191 4361985 13085955
Sum of all divisors σ(n): 23812800
Sum of proper divisors (its aliquot sum) s(n): 10726845
13085955 is a deficient number, because the sum of its proper divisors (10726845) is less than itself. Its deficiency is 2359110

Bases of 13085955

Binary: 110001111010110100000011₂
Hexadecimal: 0xC7AD03
Base-36: 7SH6R

Squares and roots of 13085955

13085955 squared (13085955²) is 171242218262025
13085955 cubed (13085955³) is 2240867962277037358875
The square root of 13085955 is 3617.4514509527
The cube root of 13085955 is 235.6505589237

Scales and comparisons

How big is 13085955?

13,085,955 seconds is equal to 21 weeks, 4 days, 10 hours, 59 minutes, 15 seconds.
To count from 1 to 13,085,955 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 13085955 cubic inches would be around 19.6 feet tall.

Recreational maths with 13085955

13085955 backwards is 55958031
The number of decimal digits it has is: 8
The sum of 13085955's digits is 36
More coming soon!

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The information we have on file for 13085955 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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