42282768
42,282,768 is an even composite number composed of five prime numbers multiplied together.
42282768 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 42282768:
24 × 3 × 11 × 73 × 1097
(2 × 2 × 2 × 2 × 3 × 11 × 73 × 1097)See below for interesting mathematical facts about the number 42282768 from the Numbermatics database.
Names of 42282768
- Cardinal: 42282768 can be written as Forty-two million, two hundred eighty-two thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2282768 × 107
Factors of 42282768
Divisors of 42282768
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 73 88 132 146 176 219 264 292 438 528 584 803 876 1097 1168 1606 1752 2194 2409 3212 3291 3504 4388 4818 6424 6582 8776 9636 12067 12848 13164 17552 19272 24134 26328 36201 38544 48268 52656 72402 80081 96536 144804 160162 193072 240243 289608 320324 480486 579216 640648 880891 960972 1281296 1761782 1921944 2642673 3523564 3843888 5285346 7047128 10570692 14094256 21141384 42282768
- Sum of all divisors σ(n): 120902976
- Sum of proper divisors (its aliquot sum) s(n): 78620208
- 42282768 is an abundant number, because the sum of its proper divisors (78620208) is greater than itself. Its abundance is 36337440
Bases of 42282768
- Binary: 101000010100101111000100002
- Hexadecimal: 0x2852F10
- Base-36: P69LC
Squares and roots of 42282768
- 42282768 squared (422827682) is 1787832469741824
- 42282768 cubed (422827683) is 75594505540960564088832
-
The
square root of 42282768 is 6502.5201268431 -
The
cube root of 42282768 is 348.3810069335
Scales and comparisons
How big is 42282768?- 42,282,768 seconds is equal to 1 year, 17 weeks, 6 days, 9 hours, 12 minutes, 48 seconds.
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To count from 1 to 42,282,768 would take you about two 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 42282768 cubic inches would be around 29 feet tall.
Recreational maths with 42282768
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The information we have on file for 42282768 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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