29142666
29,142,666 is an even composite number composed of five prime numbers multiplied together.
29142666 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 29142666:
2 × 34 × 7 × 31 × 829
(2 × 3 × 3 × 3 × 3 × 7 × 31 × 829)See below for interesting mathematical facts about the number 29142666 from the Numbermatics database.
Names of 29142666
- Cardinal: 29142666 can be written as Twenty-nine million, one hundred forty-two thousand, six hundred sixty-six.
Scientific notation
- Scientific notation: 2.9142666 × 107
Factors of 29142666
Divisors of 29142666
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 31 42 54 62 63 81 93 126 162 186 189 217 279 378 434 558 567 651 829 837 1134 1302 1658 1674 1953 2487 2511 3906 4974 5022 5803 5859 7461 11606 11718 14922 17409 17577 22383 25699 34818 35154 44766 51398 52227 67149 77097 104454 134298 154194 156681 179893 231291 313362 359786 462582 470043 539679 693873 940086 1079358 1387746 1619037 2081619 3238074 4163238 4857111 9714222 14571333 29142666
- Sum of all divisors σ(n): 77130240
- Sum of proper divisors (its aliquot sum) s(n): 47987574
- 29142666 is an abundant number, because the sum of its proper divisors (47987574) is greater than itself. Its abundance is 18844908
Bases of 29142666
- Binary: 11011110010101110100010102
- Hexadecimal: 0x1BCAE8A
- Base-36: HCMMI
Squares and roots of 29142666
- 29142666 squared (291426662) is 849294981587556
- 29142666 cubed (291426663) is 24750719983882294264296
-
The
square root of 29142666 is 5398.3947614083 -
The
cube root of 29142666 is 307.7346691709
Scales and comparisons
How big is 29142666?- 29,142,666 seconds is equal to 48 weeks, 1 day, 7 hours, 11 minutes, 6 seconds.
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To count from 1 to 29,142,666 would take you about twenty 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 29142666 cubic inches would be around 25.6 feet tall.
Recreational maths with 29142666
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The information we have on file for 29142666 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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