142184042
142,184,042 is an even composite number composed of seven prime numbers multiplied together.
142184042 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142184042:
2 × 7 × 11 × 13 × 29 × 31 × 79
See below for interesting mathematical facts about the number 142184042 from the Numbermatics database.
Names of 142184042
- Cardinal: 142184042 can be written as One hundred forty-two million, one hundred eighty-four thousand and forty-two.
Scientific notation
- Scientific notation: 1.42184042 × 108
Factors of 142184042
Divisors of 142184042
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 7 11 13 14 22 26 29 31 58 62 77 79 91 143 154 158 182 203 217 286 319 341 377 403 406 434 553 638 682 754 806 869 899 1001 1027 1106 1738 1798 2002 2054 2233 2291 2387 2449 2639 2821 4147 4433 4466 4582 4774 4898 5278 5642 6083 6293 7189 8294 8866 9889 11297 11687 12166 12586 14378 16037 17143 19778 22594 23374 25201 26939 29029 29783 31031 31837 32074 34286 50402 53878 58058 59566 62062 63674 69223 71021 79079 81809 128557 138446 142042 158158 163618 176407 188573 208481 222859 257114 327613 350207 352814 377146 416962 445718 497147 655226 700414 781231 899899 923273 994294 1562462 1799798 1846546 2293291 2451449 4586582 4902898 5468617 6462911 10156003 10937234 12925822 20312006 71092021 142184042
- Sum of all divisors σ(n): 309657600
- Sum of proper divisors (its aliquot sum) s(n): 167473558
- 142184042 is an abundant number, because the sum of its proper divisors (167473558) is greater than itself. Its abundance is 25289516
Bases of 142184042
- Binary: 10000111100110001110011010102
- Hexadecimal: 0x8798E6A
- Base-36: 2CNHWQ
Squares and roots of 142184042
- 142184042 squared (1421840422) is 20216301799457764
- 142184042 cubed (1421840423) is 2874435504138778293802088
-
The
square root of 142184042 is 11924.0950180717 -
The
cube root of 142184042 is 521.9356384391
Scales and comparisons
How big is 142184042?- 142,184,042 seconds is equal to 4 years, 27 weeks, 15 hours, 34 minutes, 2 seconds.
-
To count from 1 to 142,184,042 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 142184042 cubic inches would be around 43.5 feet tall.
Recreational maths with 142184042
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The information we have on file for 142184042 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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