29238742

29,238,742 is an even composite number composed of five prime numbers multiplied together.

What does the number 29238742 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

29238742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 29238742:

2 × 13 × 17 × 83 × 797

See below for interesting mathematical facts about the number 29238742 from the Numbermatics database.

Names of 29238742

Cardinal: 29238742 can be written as Twenty-nine million, two hundred thirty-eight thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 2.9238742 × 10⁷

Factors of 29238742

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 912

Divisors of 29238742

Number of divisors d(n): 32
Complete list of divisors:
1 2 13 17 26 34 83 166 221 442 797 1079 1411 1594 2158 2822 10361 13549 18343 20722 27098 36686 66151 132302 176137 352274 859963 1124567 1719926 2249134 14619371 29238742
Sum of all divisors σ(n): 50676192
Sum of proper divisors (its aliquot sum) s(n): 21437450
29238742 is a deficient number, because the sum of its proper divisors (21437450) is less than itself. Its deficiency is 7801292

Bases of 29238742

Binary: 1101111100010010111010110₂
Hexadecimal: 0x1BE25D6
Base-36: HEORA

Squares and roots of 29238742

29238742 squared (29238742²) is 854904033742564
29238742 cubed (29238742³) is 24996318477358123214488
The square root of 29238742 is 5407.2860105601
The cube root of 29238742 is 308.0724726855

Scales and comparisons

How big is 29238742?

29,238,742 seconds is equal to 48 weeks, 2 days, 9 hours, 52 minutes, 22 seconds.
To count from 1 to 29,238,742 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 29238742 cubic inches would be around 25.7 feet tall.

Recreational maths with 29238742

29238742 backwards is 24783292
The number of decimal digits it has is: 8
The sum of 29238742's digits is 37
More coming soon!

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The information we have on file for 29238742 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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