7142243850
7,142,243,850 is an even composite number composed of six prime numbers multiplied together.
7142243850 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 7142243850:
2 × 35 × 52 × 7 × 79 × 1063
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 79 × 1063)See below for interesting mathematical facts about the number 7142243850 from the Numbermatics database.
Names of 7142243850
- Cardinal: 7142243850 can be written as Seven billion, one hundred forty-two million, two hundred forty-three thousand, eight hundred fifty.
Scientific notation
- Scientific notation: 7.14224385 × 109
Factors of 7142243850
Divisors of 7142243850
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 50 54 63 70 75 79 81 90 105 126 135 150 158 162 175 189 210 225 237 243 270 315 350 378 395 405 450 474 486 525 553 567 630 675 711 790 810 945 1050 1063 1106 1134 1185 1215 1350 1422 1575 1659 1701 1890 1975 2025 2126 2133 2370 2430 2765 2835 3150 3189 3318 3402 3555 3950 4050 4266 4725 4977 5315 5530 5670 5925 6075 6378 6399 7110 7441 8295 8505 9450 9567 9954 10630 10665 11850 12150 12798 13825 14175 14882 14931 15945 16590 17010 17775 19134 19197 21330 22323 24885 26575 27650 28350 28701 29862 31890 31995 35550 37205 38394 41475 42525 44646 44793 47835 49770 53150 53325 57402 63990 66969 74410 74655 79725 82950 83977 85050 86103 89586 95670 95985 106650 111615 124425 133938 134379 143505 149310 159450 159975 167954 172206 186025 191970 200907 223230 223965 239175 248850 251931 258309 268758 287010 319950 334845 372050 373275 401814 419885 430515 447930 478350 479925 503862 516618 558075 587839 602721 669690 671895 717525 746550 755793 839770 861030 959850 1004535 1116150 1119825 1175678 1205442 1259655 1291545 1343790 1435050 1511586 1674225 1763517 1808163 2009070 2099425 2152575 2239650 2267379 2519310 2583090 2939195 3013605 3348450 3359475 3527034 3616326 3778965 4198850 4305150 4534758 5022675 5290551 5878390 6027210 6298275 6457725 6718950 6802137 7557930 8817585 9040815 10045350 10581102 11336895 12596550 12915450 13604274 14695975 15068025 15871653 17635170 18081630 18894825 20406411 22673790 26452755 29391950 30136050 31743306 34010685 37789650 40812822 44087925 45204075 47614959 52905510 56684475 68021370 79358265 88175850 90408150 95229918 102032055 113368950 132263775 142844877 158716530 170053425 204064110 238074795 264527550 285689754 340106850 396791325 476149590 510160275 714224385 793582650 1020320550 1190373975 1428448770 2380747950 3571121925 7142243850
- Sum of all divisors σ(n): 23051857920
- Sum of proper divisors (its aliquot sum) s(n): 15909614070
- 7142243850 is an abundant number, because the sum of its proper divisors (15909614070) is greater than itself. Its abundance is 8767370220
Bases of 7142243850
- Binary: 1101010011011010111111110000010102
- Hexadecimal: 0x1A9B5FE0A
- Base-36: 3A4B2MI
Squares and roots of 7142243850
- 7142243850 squared (71422438502) is 51011647212862822500
- 7142243850 cubed (71422438503) is 364337623584439134894266625000
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The
square root of 7142243850 is 84511.7971054929 -
The
cube root of 7142243850 is 1925.8016653137
Scales and comparisons
How big is 7142243850?- 7,142,243,850 seconds is equal to 227 years, 5 weeks, 1 day, 20 hours, 37 minutes, 30 seconds.
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To count from 1 to 7,142,243,850 would take you about four hundred fifty-four 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 7142243850 cubic inches would be around 160.5 feet tall.
Recreational maths with 7142243850
- 7142243850 backwards is 0583422417
- The number of decimal digits it has is: 10
- The sum of 7142243850's digits is 36
- More coming soon!
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