242160240
242,160,240 is an even composite number composed of seven prime numbers multiplied together.
242160240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 242160240:
24 × 3 × 5 × 7 × 17 × 61 × 139
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 17 × 61 × 139)See below for interesting mathematical facts about the number 242160240 from the Numbermatics database.
Names of 242160240
- Cardinal: 242160240 can be written as Two hundred forty-two million, one hundred sixty thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.4216024 × 108
Factors of 242160240
Divisors of 242160240
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 34 35 40 42 48 51 56 60 61 68 70 80 84 85 102 105 112 119 120 122 136 139 140 168 170 183 204 210 238 240 244 255 272 278 280 305 336 340 357 366 408 417 420 427 476 488 510 556 560 595 610 680 695 714 732 816 834 840 854 915 952 973 976 1020 1037 1112 1190 1220 1281 1360 1390 1428 1464 1668 1680 1708 1785 1830 1904 1946 2040 2074 2085 2135 2224 2363 2380 2440 2562 2780 2856 2919 2928 3111 3336 3416 3570 3660 3892 4080 4148 4170 4270 4726 4760 4865 4880 5124 5185 5560 5712 5838 6222 6405 6672 6832 7089 7140 7259 7320 7784 8296 8340 8479 8540 9452 9520 9730 10248 10370 11120 11676 11815 12444 12810 14178 14280 14518 14595 14640 15555 15568 16541 16592 16680 16958 17080 18904 19460 20496 20740 21777 23352 23630 24888 25437 25620 28356 28560 29036 29190 31110 33082 33360 33916 34160 35445 36295 37808 38920 41480 42395 43554 46704 47260 49623 49776 50874 51240 56712 58072 58380 59353 62220 66164 67832 70890 72590 77840 82705 82960 84790 87108 94520 99246 101748 102480 108885 113424 116144 116760 118706 124440 127185 132328 135664 141780 144143 145180 165410 169580 174216 178059 189040 198492 203496 217770 233520 237412 248115 248880 254370 264656 283560 288286 290360 296765 330820 339160 348432 356118 396984 406992 432429 435540 474824 496230 508740 567120 576572 580720 593530 661640 678320 712236 720715 793968 864858 871080 890295 949648 992460 1009001 1017480 1153144 1187060 1323280 1424472 1441430 1729716 1742160 1780590 1984920 2018002 2034960 2162145 2306288 2374120 2848944 2882860 3027003 3459432 3561180 3969840 4036004 4324290 4748240 5045005 5765720 6054006 6918864 7122360 8072008 8648580 10090010 11531440 12108012 14244720 15135015 16144016 17297160 20180020 24216024 30270030 34594320 40360040 48432048 60540060 80720080 121080120 242160240
- Sum of all divisors σ(n): 929940480
- Sum of proper divisors (its aliquot sum) s(n): 687780240
- 242160240 is an abundant number, because the sum of its proper divisors (687780240) is greater than itself. Its abundance is 445620000
Bases of 242160240
- Binary: 11100110111100010010011100002
- Hexadecimal: 0xE6F1270
- Base-36: 406C1C
Squares and roots of 242160240
- 242160240 squared (2421602402) is 58641581836857600
- 242160240 cubed (2421602403) is 14200659531593077261824000
-
The
square root of 242160240 is 15561.4986424829 -
The
cube root of 242160240 is 623.3054813893
Scales and comparisons
How big is 242160240?- 242,160,240 seconds is equal to 7 years, 36 weeks, 2 days, 18 hours, 44 minutes.
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To count from 1 to 242,160,240 would take you about eleven 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 242160240 cubic inches would be around 51.9 feet tall.
Recreational maths with 242160240
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