29628990
29,628,990 is an even composite number composed of five prime numbers multiplied together.
29628990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 29628990:
2 × 35 × 5 × 89 × 137
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 89 × 137)See below for interesting mathematical facts about the number 29628990 from the Numbermatics database.
Names of 29628990
- Cardinal: 29628990 can be written as Twenty-nine million, six hundred twenty-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.962899 × 107
Factors of 29628990
Divisors of 29628990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 81 89 90 135 137 162 178 243 267 270 274 405 411 445 486 534 685 801 810 822 890 1215 1233 1335 1370 1602 2055 2403 2430 2466 2670 3699 4005 4110 4806 6165 7209 7398 8010 11097 12015 12193 12330 14418 18495 21627 22194 24030 24386 33291 36045 36579 36990 43254 55485 60965 66582 72090 73158 108135 109737 110970 121930 166455 182895 216270 219474 329211 332910 365790 548685 658422 987633 1097370 1646055 1975266 2962899 3292110 4938165 5925798 9876330 14814495 29628990
- Sum of all divisors σ(n): 81375840
- Sum of proper divisors (its aliquot sum) s(n): 51746850
- 29628990 is an abundant number, because the sum of its proper divisors (51746850) is greater than itself. Its abundance is 22117860
Bases of 29628990
- Binary: 11100010000011010001111102
- Hexadecimal: 0x1C41A3E
- Base-36: HN1VI
Squares and roots of 29628990
- 29628990 squared (296289902) is 877877048420100
- 29628990 cubed (296289903) is 26010610288868658699000
-
The
square root of 29628990 is 5443.2517854679 -
The
cube root of 29628990 is 309.4370288847
Scales and comparisons
How big is 29628990?- 29,628,990 seconds is equal to 48 weeks, 6 days, 22 hours, 16 minutes, 30 seconds.
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To count from 1 to 29,628,990 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 29628990 cubic inches would be around 25.8 feet tall.
Recreational maths with 29628990
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The information we have on file for 29628990 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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