13957471

13,957,471 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13957471 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

13957471 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 13957471:

11² × 31 × 61²

(11 × 11 × 31 × 61 × 61)

See below for interesting mathematical facts about the number 13957471 from the Numbermatics database.

Names of 13957471

Cardinal: 13957471 can be written as Thirteen million, nine hundred fifty-seven thousand, four hundred seventy-one.

Scientific notation

Scientific notation: 1.3957471 × 10⁷

Factors of 13957471

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 103

Divisors of 13957471

Number of divisors d(n): 18
Complete list of divisors:
1 11 31 61 121 341 671 1891 3721 3751 7381 20801 40931 115351 228811 450241 1268861 13957471
Sum of all divisors σ(n): 16100448
Sum of proper divisors (its aliquot sum) s(n): 2142977
13957471 is a deficient number, because the sum of its proper divisors (2142977) is less than itself. Its deficiency is 11814494

Bases of 13957471

Binary: 110101001111100101011111₂
Hexadecimal: 0xD4F95F
Base-36: 8B5NJ

Squares and roots of 13957471

13957471 squared (13957471²) is 194810996715841
13957471 cubed (13957471³) is 2719068837142445998111
The square root of 13957471 is 3735.9698874589
The cube root of 13957471 is 240.7699290179

Scales and comparisons

How big is 13957471?

13,957,471 seconds is equal to 23 weeks, 13 hours, 4 minutes, 31 seconds.
To count from 1 to 13,957,471 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 13957471 cubic inches would be around 20.1 feet tall.

Recreational maths with 13957471

13957471 backwards is 17475931
The number of decimal digits it has is: 8
The sum of 13957471's digits is 37
More coming soon!

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The information we have on file for 13957471 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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