29131479

29,131,479 is an odd composite number composed of three prime numbers multiplied together.

What does the number 29131479 look like?

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

29131479 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 29131479:

3² × 13 × 248987

(3 × 3 × 13 × 248987)

See below for interesting mathematical facts about the number 29131479 from the Numbermatics database.

Names of 29131479

Cardinal: 29131479 can be written as Twenty-nine million, one hundred thirty-one thousand, four hundred seventy-nine.

Scientific notation

Scientific notation: 2.9131479 × 10⁷

Factors of 29131479

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 249003

Divisors of 29131479

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 13 39 117 248987 746961 2240883 3236831 9710493 29131479
Sum of all divisors σ(n): 45315816
Sum of proper divisors (its aliquot sum) s(n): 16184337
29131479 is a deficient number, because the sum of its proper divisors (16184337) is less than itself. Its deficiency is 12947142

Bases of 29131479

Binary: 1101111001000001011010111₂
Hexadecimal: 0x1BC82D7
Base-36: HCDZR

Squares and roots of 29131479

29131479 squared (29131479²) is 848643068727441
29131479 cubed (29131479³) is 24722227735129004215239
The square root of 29131479 is 5397.3585206099
The cube root of 29131479 is 307.6952874117

Scales and comparisons

How big is 29131479?

29,131,479 seconds is equal to 48 weeks, 1 day, 4 hours, 4 minutes, 39 seconds.
To count from 1 to 29,131,479 would take you about twenty 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 29131479 cubic inches would be around 25.6 feet tall.

Recreational maths with 29131479

29131479 backwards is 97413192
The number of decimal digits it has is: 8
The sum of 29131479's digits is 36
More coming soon!

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The information we have on file for 29131479 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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