29720994

29,720,994 is an even composite number composed of five prime numbers multiplied together.

What does the number 29720994 look like?

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

29720994 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 29720994:

2 × 3 × 97 × 223 × 229

See below for interesting mathematical facts about the number 29720994 from the Numbermatics database.

Names of 29720994

Cardinal: 29720994 can be written as Twenty-nine million, seven hundred twenty thousand, nine hundred ninety-four.

Scientific notation

Scientific notation: 2.9720994 × 10⁷

Factors of 29720994

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 554

Divisors of 29720994

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 97 194 223 229 291 446 458 582 669 687 1338 1374 21631 22213 43262 44426 51067 64893 66639 102134 129786 133278 153201 306402 4953499 9906998 14860497 29720994
Sum of all divisors σ(n): 60587520
Sum of proper divisors (its aliquot sum) s(n): 30866526
29720994 is an abundant number, because the sum of its proper divisors (30866526) is greater than itself. Its abundance is 1145532

Bases of 29720994

Binary: 1110001011000000110100010₂
Hexadecimal: 0x1C581A2
Base-36: HP0V6

Squares and roots of 29720994

29720994 squared (29720994²) is 883337484348036
29720994 cubed (29720994³) is 26253668072283071867784
The square root of 29720994 is 5451.6964332215
The cube root of 29720994 is 309.7569860995

Scales and comparisons

How big is 29720994?

29,720,994 seconds is equal to 49 weeks, 23 hours, 49 minutes, 54 seconds.
To count from 1 to 29,720,994 would take you about twenty-one 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 29720994 cubic inches would be around 25.8 feet tall.

Recreational maths with 29720994

29720994 backwards is 49902792
The number of decimal digits it has is: 8
The sum of 29720994's digits is 42
More coming soon!

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The information we have on file for 29720994 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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