31490953

31,490,953 is an odd composite number composed of four prime numbers multiplied together.

What does the number 31490953 look like?

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

31490953 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 31490953:

13² × 17 × 97 × 113

(13 × 13 × 17 × 97 × 113)

See below for interesting mathematical facts about the number 31490953 from the Numbermatics database.

Names of 31490953

Cardinal: 31490953 can be written as Thirty-one million, four hundred ninety thousand, nine hundred fifty-three.

Scientific notation

Scientific notation: 3.1490953 × 10⁷

Factors of 31490953

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 240

Divisors of 31490953

Number of divisors d(n): 24
Complete list of divisors:
1 13 17 97 113 169 221 1261 1469 1649 1921 2873 10961 16393 19097 21437 24973 142493 186337 278681 324649 1852409 2422381 31490953
Sum of all divisors σ(n): 36800568
Sum of proper divisors (its aliquot sum) s(n): 5309615
31490953 is a deficient number, because the sum of its proper divisors (5309615) is less than itself. Its deficiency is 26181338

Bases of 31490953

Binary: 1111000001000001110001001₂
Hexadecimal: 0x1E08389
Base-36: IQYKP

Squares and roots of 31490953

31490953 squared (31490953²) is 991680120848209
31490953 cubed (31490953³) is 31228952076665269753177
The square root of 31490953 is 5611.6800514641
The cube root of 31490953 is 315.7877420115

Scales and comparisons

How big is 31490953?

31,490,953 seconds is equal to 1 year, 11 hours, 29 minutes, 13 seconds.
To count from 1 to 31,490,953 would take you about twenty-six 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 31490953 cubic inches would be around 26.3 feet tall.

Recreational maths with 31490953

31490953 backwards is 35909413
The number of decimal digits it has is: 8
The sum of 31490953's digits is 34
More coming soon!

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The information we have on file for 31490953 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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