142542848
142,542,848 is an even composite number composed of four prime numbers multiplied together.
142542848 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142542848:
211 × 7 × 61 × 163
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 61 × 163)See below for interesting mathematical facts about the number 142542848 from the Numbermatics database.
Names of 142542848
- Cardinal: 142542848 can be written as One hundred forty-two million, five hundred forty-two thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 1.42542848 × 108
Factors of 142542848
Divisors of 142542848
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 61 64 112 122 128 163 224 244 256 326 427 448 488 512 652 854 896 976 1024 1141 1304 1708 1792 1952 2048 2282 2608 3416 3584 3904 4564 5216 6832 7168 7808 9128 9943 10432 13664 14336 15616 18256 19886 20864 27328 31232 36512 39772 41728 54656 62464 69601 73024 79544 83456 109312 124928 139202 146048 159088 166912 218624 278404 292096 318176 333824 437248 556808 584192 636352 874496 1113616 1168384 1272704 2227232 2336768 2545408 4454464 5090816 8908928 10181632 17817856 20363264 35635712 71271424 142542848
- Sum of all divisors σ(n): 333103680
- Sum of proper divisors (its aliquot sum) s(n): 190560832
- 142542848 is an abundant number, because the sum of its proper divisors (190560832) is greater than itself. Its abundance is 48017984
Bases of 142542848
- Binary: 10000111111100001000000000002
- Hexadecimal: 0x87F0800
- Base-36: 2CV6RK
Squares and roots of 142542848
- 142542848 squared (1425428482) is 20318463515951104
- 142542848 cubed (1425428483) is 2896251656547763792904192
-
The
square root of 142542848 is 11939.1309566483 -
The
cube root of 142542848 is 522.3743100981
Scales and comparisons
How big is 142542848?- 142,542,848 seconds is equal to 4 years, 27 weeks, 4 days, 19 hours, 14 minutes, 8 seconds.
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To count from 1 to 142,542,848 would take you about six 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 142542848 cubic inches would be around 43.5 feet tall.
Recreational maths with 142542848
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The information we have on file for 142542848 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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