29997200
29,997,200 is an even composite number composed of four prime numbers multiplied together.
29997200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 29997200:
24 × 52 × 19 × 3947
(2 × 2 × 2 × 2 × 5 × 5 × 19 × 3947)See below for interesting mathematical facts about the number 29997200 from the Numbermatics database.
Names of 29997200
- Cardinal: 29997200 can be written as Twenty-nine million, nine hundred ninety-seven thousand, two hundred.
Scientific notation
- Scientific notation: 2.99972 × 107
Factors of 29997200
Divisors of 29997200
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 152 190 200 304 380 400 475 760 950 1520 1900 3800 3947 7600 7894 15788 19735 31576 39470 63152 74993 78940 98675 149986 157880 197350 299972 315760 374965 394700 599944 749930 789400 1199888 1499860 1578800 1874825 2999720 3749650 5999440 7499300 14998600 29997200
- Sum of all divisors σ(n): 75880560
- Sum of proper divisors (its aliquot sum) s(n): 45883360
- 29997200 is an abundant number, because the sum of its proper divisors (45883360) is greater than itself. Its abundance is 15886160
Bases of 29997200
- Binary: 11100100110111000100100002
- Hexadecimal: 0x1C9B890
- Base-36: HUXZK
Squares and roots of 29997200
- 29997200 squared (299972002) is 899832007840000
- 29997200 cubed (299972003) is 26992440705578048000000
-
The
square root of 29997200 is 5476.9699652271 -
The
cube root of 29997200 is 310.7135833491
Scales and comparisons
How big is 29997200?- 29,997,200 seconds is equal to 49 weeks, 4 days, 4 hours, 33 minutes, 20 seconds.
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To count from 1 to 29,997,200 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 29997200 cubic inches would be around 25.9 feet tall.
Recreational maths with 29997200
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The information we have on file for 29997200 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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