68029824
68,029,824 is an even composite number composed of five prime numbers multiplied together.
68029824 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 68029824:
27 × 3 × 29 × 41 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 41 × 149)See below for interesting mathematical facts about the number 68029824 from the Numbermatics database.
Names of 68029824
- Cardinal: 68029824 can be written as Sixty-eight million, twenty-nine thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 6.8029824 × 107
Factors of 68029824
Divisors of 68029824
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 29 32 41 48 58 64 82 87 96 116 123 128 149 164 174 192 232 246 298 328 348 384 447 464 492 596 656 696 894 928 984 1189 1192 1312 1392 1788 1856 1968 2378 2384 2624 2784 3567 3576 3712 3936 4321 4756 4768 5248 5568 6109 7134 7152 7872 8642 9512 9536 11136 12218 12963 14268 14304 15744 17284 18327 19024 19072 24436 25926 28536 28608 34568 36654 38048 48872 51852 57072 57216 69136 73308 76096 97744 103704 114144 138272 146616 152192 177161 195488 207408 228288 276544 293232 354322 390976 414816 456576 531483 553088 586464 708644 781952 829632 1062966 1172928 1417288 1659264 2125932 2345856 2834576 4251864 5669152 8503728 11338304 17007456 22676608 34014912 68029824
- Sum of all divisors σ(n): 192780000
- Sum of proper divisors (its aliquot sum) s(n): 124750176
- 68029824 is an abundant number, because the sum of its proper divisors (124750176) is greater than itself. Its abundance is 56720352
Bases of 68029824
- Binary: 1000000111000001101100000002
- Hexadecimal: 0x40E0D80
- Base-36: 14I45C
Squares and roots of 68029824
- 68029824 squared (680298242) is 4628056953470976
- 68029824 cubed (680298243) is 314845900006606686388224
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The
square root of 68029824 is 8248.0193986193 -
The
cube root of 68029824 is 408.2251736667
Scales and comparisons
How big is 68029824?- 68,029,824 seconds is equal to 2 years, 8 weeks, 3 days, 9 hours, 10 minutes, 24 seconds.
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To count from 1 to 68,029,824 would take you about three years!
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 68029824 cubic inches would be around 34 feet tall.
Recreational maths with 68029824
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The information we have on file for 68029824 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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