29940209

29,940,209 is an odd composite number composed of four prime numbers multiplied together.

What does the number 29940209 look like?

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

29940209 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 29940209:

13² × 29 × 41 × 149

(13 × 13 × 29 × 41 × 149)

See below for interesting mathematical facts about the number 29940209 from the Numbermatics database.

Names of 29940209

Cardinal: 29940209 can be written as Twenty-nine million, nine hundred forty thousand, two hundred nine.

Scientific notation

Scientific notation: 2.9940209 × 10⁷

Factors of 29940209

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 232

Divisors of 29940209

Number of divisors d(n): 24
Complete list of divisors:
1 13 29 41 149 169 377 533 1189 1937 4321 4901 6109 6929 15457 25181 56173 79417 177161 200941 730249 1032421 2303093 29940209
Sum of all divisors σ(n): 34587000
Sum of proper divisors (its aliquot sum) s(n): 4646791
29940209 is a deficient number, because the sum of its proper divisors (4646791) is less than itself. Its deficiency is 25293418

Bases of 29940209

Binary: 1110010001101100111110001₂
Hexadecimal: 0x1C8D9F1
Base-36: HTQ0H

Squares and roots of 29940209

29940209 squared (29940209²) is 896416114963681
29940209 cubed (29940209³) is 26838885832980636549329
The square root of 29940209 is 5471.7647061985
The cube root of 29940209 is 310.5166860393

Scales and comparisons

How big is 29940209?

29,940,209 seconds is equal to 49 weeks, 3 days, 12 hours, 43 minutes, 29 seconds.
To count from 1 to 29,940,209 would take you about twenty-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 29940209 cubic inches would be around 25.9 feet tall.

Recreational maths with 29940209

29940209 backwards is 90204992
The number of decimal digits it has is: 8
The sum of 29940209's digits is 35
More coming soon!

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The information we have on file for 29940209 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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