29394972
29,394,972 is an even composite number composed of five prime numbers multiplied together.
29394972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 29394972:
22 × 32 × 17 × 43 × 1117
(2 × 2 × 3 × 3 × 17 × 43 × 1117)See below for interesting mathematical facts about the number 29394972 from the Numbermatics database.
Names of 29394972
- Cardinal: 29394972 can be written as Twenty-nine million, three hundred ninety-four thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 2.9394972 × 107
Factors of 29394972
Divisors of 29394972
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 17 18 34 36 43 51 68 86 102 129 153 172 204 258 306 387 516 612 731 774 1117 1462 1548 2193 2234 2924 3351 4386 4468 6579 6702 8772 10053 13158 13404 18989 20106 26316 37978 40212 48031 56967 75956 96062 113934 144093 170901 192124 227868 288186 341802 432279 576372 683604 816527 864558 1633054 1729116 2449581 3266108 4899162 7348743 9798324 14697486 29394972
- Sum of all divisors σ(n): 80576496
- Sum of proper divisors (its aliquot sum) s(n): 51181524
- 29394972 is an abundant number, because the sum of its proper divisors (51181524) is greater than itself. Its abundance is 21786552
Bases of 29394972
- Binary: 11100000010001000000111002
- Hexadecimal: 0x1C0881C
- Base-36: HI1B0
Squares and roots of 29394972
- 29394972 squared (293949722) is 864064378880784
- 29394972 cubed (293949723) is 25399148223398037018048
-
The
square root of 29394972 is 5421.7130134303 -
The
cube root of 29394972 is 308.6202013589
Scales and comparisons
How big is 29394972?- 29,394,972 seconds is equal to 48 weeks, 4 days, 5 hours, 16 minutes, 12 seconds.
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To count from 1 to 29,394,972 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 29394972 cubic inches would be around 25.7 feet tall.
Recreational maths with 29394972
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The information we have on file for 29394972 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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