142048242
142,048,242 is an even composite number composed of five prime numbers multiplied together.
142048242 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 142048242:
2 × 34 × 7 × 229 × 547
(2 × 3 × 3 × 3 × 3 × 7 × 229 × 547)See below for interesting mathematical facts about the number 142048242 from the Numbermatics database.
Names of 142048242
- Cardinal: 142048242 can be written as One hundred forty-two million, forty-eight thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.42048242 × 108
Factors of 142048242
Divisors of 142048242
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 229 378 458 547 567 687 1094 1134 1374 1603 1641 2061 3206 3282 3829 4122 4809 4923 6183 7658 9618 9846 11487 12366 14427 14769 18549 22974 28854 29538 34461 37098 43281 44307 68922 86562 88614 103383 125263 129843 206766 250526 259686 310149 375789 620298 751578 876841 1127367 1753682 2254734 2630523 3382101 5261046 6764202 7891569 10146303 15783138 20292606 23674707 47349414 71024121 142048242
- Sum of all divisors σ(n): 366020160
- Sum of proper divisors (its aliquot sum) s(n): 223971918
- 142048242 is an abundant number, because the sum of its proper divisors (223971918) is greater than itself. Its abundance is 81923676
Bases of 142048242
- Binary: 10000111011101111011111100102
- Hexadecimal: 0x8777BF2
- Base-36: 2CKL4I
Squares and roots of 142048242
- 142048242 squared (1420482422) is 20177703055290564
- 142048242 cubed (1420482423) is 2866207246602053415388488
-
The
square root of 142048242 is 11918.3993052759 -
The
cube root of 142048242 is 521.7694185733
Scales and comparisons
How big is 142048242?- 142,048,242 seconds is equal to 4 years, 26 weeks, 6 days, 1 hour, 50 minutes, 42 seconds.
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To count from 1 to 142,048,242 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 142048242 cubic inches would be around 43.5 feet tall.
Recreational maths with 142048242
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The information we have on file for 142048242 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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