29683990
29,683,990 is an even composite number composed of six prime numbers multiplied together.
29683990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 29683990:
2 × 5 × 7 × 37 × 73 × 157
See below for interesting mathematical facts about the number 29683990 from the Numbermatics database.
Names of 29683990
- Cardinal: 29683990 can be written as Twenty-nine million, six hundred eighty-three thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.968399 × 107
Factors of 29683990
Divisors of 29683990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 14 35 37 70 73 74 146 157 185 259 314 365 370 511 518 730 785 1022 1099 1295 1570 2198 2555 2590 2701 5110 5402 5495 5809 10990 11461 11618 13505 18907 22922 27010 29045 37814 40663 57305 58090 80227 81326 94535 114610 160454 189070 203315 401135 406630 424057 802270 848114 2120285 2968399 4240570 5936798 14841995 29683990
- Sum of all divisors σ(n): 63978624
- Sum of proper divisors (its aliquot sum) s(n): 34294634
- 29683990 is an abundant number, because the sum of its proper divisors (34294634) is greater than itself. Its abundance is 4610644
Bases of 29683990
- Binary: 11100010011110001000101102
- Hexadecimal: 0x1C4F116
- Base-36: HO8BA
Squares and roots of 29683990
- 29683990 squared (296839902) is 881139262320100
- 29683990 cubed (296839903) is 26155729051317225199000
-
The
square root of 29683990 is 5448.3015702145 -
The
cube root of 29683990 is 309.6283788283
Scales and comparisons
How big is 29683990?- 29,683,990 seconds is equal to 49 weeks, 13 hours, 33 minutes, 10 seconds.
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To count from 1 to 29,683,990 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 29683990 cubic inches would be around 25.8 feet tall.
Recreational maths with 29683990
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The information we have on file for 29683990 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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