142819974
142,819,974 is an even composite number composed of six prime numbers multiplied together.
142819974 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142819974:
2 × 32 × 11 × 41 × 73 × 241
(2 × 3 × 3 × 11 × 41 × 73 × 241)See below for interesting mathematical facts about the number 142819974 from the Numbermatics database.
Names of 142819974
- Cardinal: 142819974 can be written as One hundred forty-two million, eight hundred nineteen thousand, nine hundred seventy-four.
Scientific notation
- Scientific notation: 1.42819974 × 108
Factors of 142819974
Divisors of 142819974
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 9 11 18 22 33 41 66 73 82 99 123 146 198 219 241 246 369 438 451 482 657 723 738 803 902 1314 1353 1446 1606 2169 2409 2651 2706 2993 4059 4338 4818 5302 5986 7227 7953 8118 8979 9881 14454 15906 17593 17958 19762 23859 26937 29643 32923 35186 47718 52779 53874 59286 65846 88929 98769 105558 108691 158337 177858 193523 197538 217382 296307 316674 326073 387046 580569 592614 652146 721313 978219 1161138 1442626 1741707 1956438 2163939 3483414 4327878 6491817 7934443 12983634 15868886 23803329 47606658 71409987 142819974
- Sum of all divisors σ(n): 351999648
- Sum of proper divisors (its aliquot sum) s(n): 209179674
- 142819974 is an abundant number, because the sum of its proper divisors (209179674) is greater than itself. Its abundance is 66359700
Bases of 142819974
- Binary: 10001000001101000010100001102
- Hexadecimal: 0x8834286
- Base-36: 2D14LI
Squares and roots of 142819974
- 142819974 squared (1428199742) is 20397544973360676
- 142819974 cubed (1428199743) is 2913176842759202438942424
-
The
square root of 142819974 is 11950.7311073423 -
The
cube root of 142819974 is 522.7126172385
Scales and comparisons
How big is 142819974?- 142,819,974 seconds is equal to 4 years, 28 weeks, 1 day, 12 minutes, 54 seconds.
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To count from 1 to 142,819,974 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 142819974 cubic inches would be around 43.6 feet tall.
Recreational maths with 142819974
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The information we have on file for 142819974 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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