29840972

29,840,972 is an even composite number composed of four prime numbers multiplied together.

What does the number 29840972 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

29840972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 29840972:

2² × 7 × 31² × 1109

(2 × 2 × 7 × 31 × 31 × 1109)

See below for interesting mathematical facts about the number 29840972 from the Numbermatics database.

Names of 29840972

Cardinal: 29840972 can be written as Twenty-nine million, eight hundred forty thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 2.9840972 × 10⁷

Factors of 29840972

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1149

Divisors of 29840972

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 7 14 28 31 62 124 217 434 868 961 1109 1922 2218 3844 4436 6727 7763 13454 15526 26908 31052 34379 68758 137516 240653 481306 962612 1065749 2131498 4262996 7460243 14920486 29840972
Sum of all divisors σ(n): 61724880
Sum of proper divisors (its aliquot sum) s(n): 31883908
29840972 is an abundant number, because the sum of its proper divisors (31883908) is greater than itself. Its abundance is 2042936

Bases of 29840972

Binary: 1110001110101011001001100₂
Hexadecimal: 0x1C7564C
Base-36: HRLFW

Squares and roots of 29840972

29840972 squared (29840972²) is 890483609904784
29840972 cubed (29840972³) is 26572896469627582010048
The square root of 29840972 is 5462.6890813957
The cube root of 29840972 is 310.1732365059

Scales and comparisons

How big is 29840972?

29,840,972 seconds is equal to 49 weeks, 2 days, 9 hours, 9 minutes, 32 seconds.
To count from 1 to 29,840,972 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 29840972 cubic inches would be around 25.8 feet tall.

Recreational maths with 29840972

29840972 backwards is 27904892
The number of decimal digits it has is: 8
The sum of 29840972's digits is 41
More coming soon!

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The information we have on file for 29840972 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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