42123042720
42,123,042,720 is an even composite number composed of six prime numbers multiplied together.
42123042720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 42123042720:
25 × 32 × 5 × 112 × 232 × 457
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 23 × 23 × 457)See below for interesting mathematical facts about the number 42123042720 from the Numbermatics database.
Names of 42123042720
- Cardinal: 42123042720 can be written as Forty-two billion, one hundred twenty-three million, forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.212304272 × 1010
Factors of 42123042720
Divisors of 42123042720
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 23 24 30 32 33 36 40 44 45 46 48 55 60 66 69 72 80 88 90 92 96 99 110 115 120 121 132 138 144 160 165 176 180 184 198 207 220 230 240 242 253 264 276 288 330 345 352 360 363 368 396 414 440 457 460 480 484 495 506 528 529 552 605 660 690 720 726 736 759 792 828 880 914 920 968 990 1012 1035 1056 1058 1089 1104 1210 1265 1320 1371 1380 1440 1452 1518 1584 1587 1656 1760 1815 1828 1840 1936 1980 2024 2070 2116 2178 2208 2277 2285 2420 2530 2640 2645 2742 2760 2783 2904 3036 3168 3174 3312 3630 3656 3680 3795 3872 3960 4048 4113 4140 4232 4356 4554 4570 4761 4840 5027 5060 5280 5290 5445 5484 5520 5566 5808 5819 6072 6348 6624 6855 7260 7312 7590 7920 7935 8096 8226 8280 8349 8464 8712 9108 9140 9522 9680 10054 10120 10511 10580 10890 10968 11040 11132 11385 11616 11638 12144 12696 13710 13915 14520 14624 15081 15180 15840 15870 16452 16560 16698 16928 17424 17457 18216 18280 19044 19360 20108 20240 20565 21022 21160 21780 21936 22264 22770 23276 23805 24288 25047 25135 25392 27420 27830 29040 29095 30162 30360 31533 31740 32904 33120 33396 34848 34914 36432 36560 38088 40216 40480 41130 41745 42044 42320 43560 43872 44528 45243 45540 46552 47610 50094 50270 50784 52371 52555 54840 55297 55660 58080 58190 60324 60720 63066 63480 64009 65808 66792 69828 72864 73120 75405 76176 80432 82260 83490 84088 84640 87120 87285 89056 90486 91080 93104 94599 95220 100188 100540 104742 105110 109680 110594 111320 115621 116380 120648 121440 125235 126132 126960 128018 131616 133584 139656 150810 152352 157665 160864 164520 165891 166980 168176 174240 174570 180972 182160 186208 189198 190440 192027 200376 201080 209484 210220 219360 221188 222640 226215 231242 232760 241296 241753 250470 252264 253920 256036 261855 267168 276485 279312 301620 315330 320045 329040 331782 333960 336352 346863 349140 361944 364320 378396 380880 384054 400752 402160 418968 420440 442376 445280 452430 462484 465520 472995 482592 483506 497673 500940 504528 512072 523710 552970 558624 576081 578105 603240 630660 640090 658080 663564 667920 693726 698280 723888 725259 756792 761760 768108 801504 804320 829455 837936 840880 884752 904860 924968 931040 945990 960135 967012 995346 1001880 1009056 1024144 1040589 1047420 1105940 1152162 1156210 1206480 1208765 1261320 1271831 1280180 1327128 1335840 1387452 1396560 1447776 1450518 1513584 1536216 1658910 1675872 1681760 1734315 1769504 1809720 1849936 1891980 1920270 1934024 1990692 2003760 2048288 2081178 2094840 2175777 2211880 2304324 2312420 2412960 2417530 2488365 2522640 2543662 2560360 2654256 2659283 2774904 2793120 2880405 2901036 3027168 3072432 3317820 3468630 3619440 3626295 3699872 3783960 3815493 3840540 3868048 3981384 4007520 4162356 4189680 4351554 4423760 4608648 4624840 4835060 4976730 5045280 5087324 5120720 5202945 5308512 5318566 5549808 5760810 5802072 6144864 6359155 6635640 6937260 7238880 7252590 7567920 7630986 7681080 7736096 7962768 7977849 8324712 8379360 8703108 8847520 9217296 9249680 9670120 9953460 10174648 10241440 10405890 10637132 10878885 11099616 11446479 11521620 11604144 12718310 13271280 13296415 13874520 14505180 15135840 15261972 15362160 15925536 15955698 16649424 17406216 18434592 18499360 19077465 19340240 19906920 20349296 20811780 21274264 21757770 22892958 23043240 23208288 23933547 25436620 26542560 26592830 27749040 29010360 29252113 30523944 30724320 31911396 33298848 34812432 38154930 38680480 39813840 39889245 40698592 41623560 42548528 43515540 45785916 46086480 47867094 50873240 53185660 55498080 57232395 58020720 58504226 61047888 63822792 69624864 76309860 79627680 79778490 83247120 85097056 87031080 87756339 91571832 92172960 95734188 101746480 106371320 114464790 116041440 117008452 119667735 122095776 127645584 146260565 152619720 159556980 166494240 174062160 175512678 183143664 191468376 203492960 212742640 228929580 234016904 239335470 255291168 263269017 292521130 305239440 319113960 348124320 351025356 366287328 382936752 425485280 438781695 457859160 468033808 478670940 526538034 585042260 610478880 638227920 702050712 765873504 877563390 915718320 936067616 957341880 1053076068 1170084520 1276455840 1316345085 1404101424 1755126780 1831436640 1914683760 2106152136 2340169040 2632690170 2808202848 3510253560 3829367520 4212304272 4680338080 5265380340 7020507120 8424608544 10530760680 14041014240 21061521360 42123042720
- Sum of all divisors σ(n): 165530261988
- Sum of proper divisors (its aliquot sum) s(n): 123407219268
- 42123042720 is an abundant number, because the sum of its proper divisors (123407219268) is greater than itself. Its abundance is 81284176548
Bases of 42123042720
- Binary: 1001110011101011101010011111101000002
- Hexadecimal: 0x9CEBA9FA0
- Base-36: JCMYZS0
Squares and roots of 42123042720
- 42123042720 squared (421230427202) is 1774350727990944998400
- 42123042720 cubed (421230427203) is 74741051515425675940773531648000
-
The
square root of 42123042720 is 205238.9892783533 -
The
cube root of 42123042720 is 3479.4177781415
Scales and comparisons
How big is 42123042720?- 42,123,042,720 seconds is equal to 1,339 years, 19 weeks, 6 days, 5 hours, 12 minutes.
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To count from 1 to 42,123,042,720 would take you about two thousand, six hundred seventy-eight 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 42123042720 cubic inches would be around 290 feet tall.
Recreational maths with 42123042720
- 42123042720 backwards is 02724032124
- The number of decimal digits it has is: 11
- The sum of 42123042720's digits is 27
- More coming soon!
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The information we have on file for 42123042720 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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