29957620
29,957,620 is an even composite number composed of five prime numbers multiplied together.
29957620 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 29957620:
22 × 5 × 73 × 11 × 397
(2 × 2 × 5 × 7 × 7 × 7 × 11 × 397)See below for interesting mathematical facts about the number 29957620 from the Numbermatics database.
Names of 29957620
- Cardinal: 29957620 can be written as Twenty-nine million, nine hundred fifty-seven thousand, six hundred twenty.
Scientific notation
- Scientific notation: 2.995762 × 107
Factors of 29957620
Divisors of 29957620
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 28 35 44 49 55 70 77 98 110 140 154 196 220 245 308 343 385 397 490 539 686 770 794 980 1078 1372 1540 1588 1715 1985 2156 2695 2779 3430 3773 3970 4367 5390 5558 6860 7546 7940 8734 10780 11116 13895 15092 17468 18865 19453 21835 27790 30569 37730 38906 43670 55580 61138 75460 77812 87340 97265 122276 136171 152845 194530 213983 272342 305690 389060 427966 544684 611380 680855 855932 1069915 1361710 1497881 2139830 2723420 2995762 4279660 5991524 7489405 14978810 29957620
- Sum of all divisors σ(n): 80236800
- Sum of proper divisors (its aliquot sum) s(n): 50279180
- 29957620 is an abundant number, because the sum of its proper divisors (50279180) is greater than itself. Its abundance is 20321560
Bases of 29957620
- Binary: 11100100100011101111101002
- Hexadecimal: 0x1C91DF4
- Base-36: HU3G4
Squares and roots of 29957620
- 29957620 squared (299576202) is 897458996064400
- 29957620 cubed (299576203) is 26885735569678790728000
-
The
square root of 29957620 is 5473.3554607753 -
The
cube root of 29957620 is 310.5768655161
Scales and comparisons
How big is 29957620?- 29,957,620 seconds is equal to 49 weeks, 3 days, 17 hours, 33 minutes, 40 seconds.
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To count from 1 to 29,957,620 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 29957620 cubic inches would be around 25.9 feet tall.
Recreational maths with 29957620
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The information we have on file for 29957620 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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