29905250
29,905,250 is an even composite number composed of five prime numbers multiplied together.
29905250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 29905250:
2 × 53 × 37 × 53 × 61
(2 × 5 × 5 × 5 × 37 × 53 × 61)See below for interesting mathematical facts about the number 29905250 from the Numbermatics database.
Names of 29905250
- Cardinal: 29905250 can be written as Twenty-nine million, nine hundred five thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.990525 × 107
Factors of 29905250
Divisors of 29905250
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 25 37 50 53 61 74 106 122 125 185 250 265 305 370 530 610 925 1325 1525 1850 1961 2257 2650 3050 3233 3922 4514 4625 6466 6625 7625 9250 9805 11285 13250 15250 16165 19610 22570 32330 49025 56425 80825 98050 112850 119621 161650 239242 245125 282125 404125 490250 564250 598105 808250 1196210 2990525 5981050 14952625 29905250
- Sum of all divisors σ(n): 59540832
- Sum of proper divisors (its aliquot sum) s(n): 29635582
- 29905250 is a deficient number, because the sum of its proper divisors (29635582) is less than itself. Its deficiency is 269668
Bases of 29905250
- Binary: 11100100001010001011000102
- Hexadecimal: 0x1C85162
- Base-36: HSZ1E
Squares and roots of 29905250
- 29905250 squared (299052502) is 894323977562500
- 29905250 cubed (299052503) is 26744982130000953125000
-
The
square root of 29905250 is 5468.5692827283 -
The
cube root of 29905250 is 310.3957830693
Scales and comparisons
How big is 29905250?- 29,905,250 seconds is equal to 49 weeks, 3 days, 3 hours, 50 seconds.
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To count from 1 to 29,905,250 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 29905250 cubic inches would be around 25.9 feet tall.
Recreational maths with 29905250
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The information we have on file for 29905250 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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