142711668
142,711,668 is an even composite number composed of six prime numbers multiplied together.
142711668 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 142711668:
22 × 32 × 11 × 172 × 29 × 43
(2 × 2 × 3 × 3 × 11 × 17 × 17 × 29 × 43)See below for interesting mathematical facts about the number 142711668 from the Numbermatics database.
Names of 142711668
- Cardinal: 142711668 can be written as One hundred forty-two million, seven hundred eleven thousand, six hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42711668 × 108
Factors of 142711668
Divisors of 142711668
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 9 11 12 17 18 22 29 33 34 36 43 44 51 58 66 68 86 87 99 102 116 129 132 153 172 174 187 198 204 258 261 289 306 319 348 374 387 396 473 493 516 522 561 578 612 638 731 748 774 867 946 957 986 1044 1122 1156 1247 1276 1419 1462 1479 1548 1683 1734 1892 1914 1972 2193 2244 2494 2601 2838 2871 2924 2958 3179 3366 3468 3741 3828 4257 4386 4437 4988 5202 5423 5676 5742 5916 6358 6579 6732 7482 8041 8381 8514 8772 8874 9537 10404 10846 11223 11484 12427 12716 13158 13717 14964 16082 16269 16762 17028 17748 19074 21199 21692 22446 24123 24854 25143 26316 27434 28611 32164 32538 33524 37281 38148 41151 42398 44892 48246 48807 49708 50286 54868 57222 63597 65076 72369 74562 75429 82302 84796 92191 96492 97614 100572 111843 114444 123453 127194 136697 144738 149124 150858 164604 184382 190791 195228 223686 233189 246906 254388 273394 276573 289476 301716 360383 368764 381582 410091 447372 466378 493812 546788 553146 699567 720766 763164 820182 829719 932756 1081149 1106292 1230273 1399134 1441532 1640364 1659438 2098701 2162298 2460546 2798268 3243447 3318876 3964213 4197402 4324596 4921092 6486894 7928426 8394804 11892639 12973788 15856852 23785278 35677917 47570556 71355834 142711668
- Sum of all divisors σ(n): 442522080
- Sum of proper divisors (its aliquot sum) s(n): 299810412
- 142711668 is an abundant number, because the sum of its proper divisors (299810412) is greater than itself. Its abundance is 157098744
Bases of 142711668
- Binary: 10001000000110011011011101002
- Hexadecimal: 0x8819B74
- Base-36: 2CYT10
Squares and roots of 142711668
- 142711668 squared (1427116682) is 20366620183342224
- 142711668 cubed (1427116683) is 2906554337887234601869632
-
The
square root of 142711668 is 11946.1988933717 -
The
cube root of 142711668 is 522.5804526497
Scales and comparisons
How big is 142711668?- 142,711,668 seconds is equal to 4 years, 27 weeks, 6 days, 18 hours, 7 minutes, 48 seconds.
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To count from 1 to 142,711,668 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 142711668 cubic inches would be around 43.5 feet tall.
Recreational maths with 142711668
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The information we have on file for 142711668 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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