20721337680000
20,721,337,680,000 is an even composite number composed of seven prime numbers multiplied together.
20721337680000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 20721337680000:
27 × 3 × 54 × 19 × 41 × 137 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 19 × 41 × 137 × 809)See below for interesting mathematical facts about the number 20721337680000 from the Numbermatics database.
Names of 20721337680000
- Cardinal: 20721337680000 can be written as Twenty trillion, seven hundred twenty-one billion, three hundred thirty-seven million, six hundred eighty thousand.
Scientific notation
- Scientific notation: 2.072133768 × 1013
Factors of 20721337680000
Divisors of 20721337680000
- Number of divisors d(n): 1280
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 32 38 40 41 48 50 57 60 64 75 76 80 82 95 96 100 114 120 123 125 128 137 150 152 160 164 190 192 200 205 228 240 246 250 274 285 300 304 320 328 375 380 384 400 410 411 456 475 480 492 500 548 570 600 608 615 625 640 656 685 750 760 779 800 809 820 822 912 950 960 984 1000 1025 1096 1140 1200 1216 1230 1250 1312 1370 1425 1500 1520 1558 1600 1618 1640 1644 1824 1875 1900 1920 1968 2000 2050 2055 2192 2280 2337 2375 2400 2427 2432 2460 2500 2603 2624 2740 2850 3000 3040 3075 3116 3200 3236 3280 3288 3425 3648 3750 3800 3895 3936 4000 4045 4100 4110 4384 4560 4674 4750 4800 4854 4920 5000 5125 5206 5248 5480 5617 5700 6000 6080 6150 6232 6472 6560 6576 6850 7125 7296 7500 7600 7790 7809 7872 8000 8090 8200 8220 8768 9120 9348 9500 9600 9708 9840 10000 10250 10275 10412 10960 11234 11400 11685 11875 12000 12135 12160 12300 12464 12944 13015 13120 13152 13700 14250 15000 15200 15371 15375 15580 15618 15744 16000 16180 16400 16440 16851 17125 17536 18240 18696 19000 19416 19475 19680 20000 20225 20500 20550 20824 21920 22468 22800 23370 23750 24000 24270 24600 24928 25625 25888 26030 26240 26304 27400 28085 28500 30000 30400 30742 30750 31160 31236 32360 32800 32880 33169 33702 34250 35625 36480 37392 38000 38832 38950 39045 39360 40000 40450 41000 41100 41648 43840 44936 45600 46113 46740 47500 48000 48540 49200 49856 51250 51375 51776 52060 52608 54800 56170 57000 58425 60000 60675 60800 61484 61500 62320 62472 64720 65075 65600 65760 66338 67404 68500 71250 74784 76000 76855 76875 77664 77900 78090 78720 80000 80900 82000 82200 83296 84255 85625 87680 89872 91200 92226 93480 95000 97080 97375 98400 99507 99712 101125 102500 102750 103552 104120 106723 109600 110833 112340 114000 116850 120000 121350 122968 123000 124640 124944 129440 130150 131200 131520 132676 134808 137000 140425 142500 149568 152000 153710 153750 155328 155800 156180 161800 164000 164400 165845 166592 168510 171250 179744 182400 184452 186960 190000 194160 194750 195225 196800 199014 202250 205000 205500 208240 213446 219200 221666 224680 228000 230565 233700 240000 242700 245936 246000 249280 249888 256875 258880 260300 263040 265352 269616 274000 280850 285000 292125 299136 303375 304000 307420 307500 310656 311600 312360 320169 323600 325375 328000 328800 331690 332499 333184 337020 342500 359488 368904 373920 380000 384275 388320 389500 390450 393600 398028 404500 410000 411000 416480 421275 426892 438400 443332 449360 456000 461130 467400 485400 486875 491872 492000 497535 498560 499776 505625 513750 517760 520600 530704 533615 539232 548000 554165 561700 570000 584250 606750 614840 615000 623200 624720 630211 640338 647200 650750 656000 657600 663380 664998 674040 685000 702125 718976 737808 747840 760000 768550 776640 779000 780900 796056 809000 820000 822000 829225 832960 842550 853784 886664 898720 912000 922260 934800 970800 973750 976125 983744 984000 995070 999552 1011250 1027500 1041200 1061408 1067230 1078464 1096000 1108330 1123400 1140000 1152825 1168500 1213500 1229680 1230000 1246400 1249440 1260422 1280676 1294400 1301500 1315200 1326760 1329996 1348080 1370000 1404250 1460625 1475616 1495680 1516875 1520000 1537100 1553280 1558000 1561800 1592112 1600845 1618000 1626875 1640000 1644000 1658450 1662495 1665920 1685100 1707568 1773328 1797440 1844520 1869600 1890633 1921375 1941600 1947500 1952250 1967488 1968000 1990140 2022500 2055000 2082400 2105827 2106375 2122816 2134460 2156928 2192000 2216660 2246800 2280000 2305650 2337000 2427000 2459360 2460000 2487675 2492800 2498880 2520844 2561352 2588800 2603000 2653520 2659992 2668075 2696160 2740000 2770825 2808500 2921250 2951232 3033750 3074200 3116000 3123600 3151055 3184224 3201690 3236000 3253750 3280000 3288000 3316900 3324990 3370200 3415136 3510625 3546656 3594880 3689040 3739200 3781266 3842750 3883200 3895000 3904500 3980280 4045000 4110000 4146125 4164800 4211654 4212750 4245632 4268920 4433320 4493600 4544153 4560000 4611300 4674000 4854000 4880625 4918720 4920000 4975350 4997760 5041688 5122704 5206000 5307040 5319984 5336150 5392320 5480000 5541650 5617000 5764125 5842500 5902464 6067500 6148400 6232000 6247200 6302110 6317481 6368448 6403380 6472000 6507500 6576000 6633800 6649980 6740400 6830272 7021250 7093312 7378080 7478400 7562532 7685500 7766400 7790000 7809000 7960560 8004225 8090000 8220000 8292250 8312475 8329600 8423308 8425500 8537840 8866640 8987200 9088306 9222600 9348000 9453165 9606875 9708000 9761250 9837440 9840000 9950700 10083376 10245408 10412000 10529135 10531875 10614080 10639968 10672300 10784640 10960000 11083300 11234000 11528250 11685000 12135000 12296800 12438375 12464000 12494400 12604220 12634962 12736896 12806760 12944000 13015000 13267600 13299960 13340375 13480800 13632459 13660544 13854125 14042500 14186624 14756160 15125064 15371000 15580000 15618000 15755275 15921120 16008450 16180000 16440000 16584500 16624950 16846616 16851000 17075680 17733280 17974400 18176612 18445200 18696000 18906330 19213750 19416000 19522500 19901400 20166752 20490816 20730625 20824000 21058270 21063750 21228160 21279936 21344600 22166600 22468000 22720765 23056500 23370000 24270000 24593600 24876750 24988800 25208440 25269924 25613520 26030000 26535200 26599920 26680750 26961600 27264918 27708250 28085000 28820625 29512320 30250128 30742000 31160000 31236000 31510550 31587405 31842240 32016900 32360000 32880000 33169000 33249900 33693232 33702000 34151360 35466560 36353224 36890400 37392000 37812660 38427500 38832000 39045000 39802800 40021125 40333504 40981632 41461250 41562375 41648000 42116540 42127500 42559872 42689200 44333200 44936000 45441530 46113000 46740000 47265825 48540000 49187200 49753500 50416880 50539848 51227040 52060000 52645675 53070400 53199840 53361500 53923200 54529836 55416500 56170000 57641250 60500256 61484000 62191875 62320000 62472000 63021100 63174810 63684480 64033800 64720000 66338000 66499800 66701875 67386464 67404000 68162295 68302720 69270625 70933120 72706448 73780800 75625320 76855000 78090000 78776375 79605600 80042250 80667008 82922500 83124750 84233080 84255000 85378400 86338907 88666400 89872000 90883060 92226000 93480000 94531650 97080000 99507000 100833760 101079696 102454080 104120000 105291350 106140800 106399680 106723000 109059672 110833000 112340000 113603825 115282500 121000512 122968000 124383750 124944000 126042200 126349620 128067600 132676000 132999600 133403750 134772928 134808000 136324590 138541250 145412896 147561600 151250640 153710000 156180000 157552750 157937025 159211200 160084500 165845000 166249500 168466160 168510000 170756800 172677814 177332800 181766120 184452000 186960000 189063300 194160000 199014000 200105625 201667520 202159392 204908160 207811875 208240000 210582700 212799360 213446000 218119344 221666000 224680000 227207650 230565000 236329125 242001024 245936000 248767500 252084400 252699240 256135200 259016721 263228375 265352000 265999200 266807500 269545856 269616000 272649180 277082500 290825792 302501280 307420000 312360000 315105500 315874050 318422400 320169000 331690000 332499000 336932320 337020000 340811475 341513600 345355628 354665600 363532240 368904000 378126600 393881875 398028000 400211250 403335040 404318784 415623750 421165400 426892000 431694535 436238688 443332000 449360000 454415300 461130000 472658250 497535000 504168800 505398480 512270400 518033442 526456750 530704000 531998400 533615000 545298360 554165000 568019125 581651584 605002560 614840000 624720000 630211000 631748100 640338000 663380000 664998000 673864640 674040000 681622950 690711256 727064480 737808000 756253200 787763750 789685125 796056000 800422500 808637568 831247500 842330800 853784000 863389070 872477376 886664000 908830600 922260000 945316500 995070000 1008337600 1010796960 1024540800 1036066884 1052913500 1063996800 1067230000 1090596720 1108330000 1136038250 1181645625 1210005120 1229680000 1260422000 1263496200 1280676000 1295083605 1316141875 1326760000 1329996000 1347729280 1348080000 1363245900 1381422512 1454128960 1512506400 1575527500 1579370250 1592112000 1600845000 1662495000 1684661600 1704057375 1707568000 1726778140 1744954752 1773328000 1817661200 1844520000 1890633000 1990140000 2016675200 2021593920 2072133768 2105827000 2134460000 2158472675 2181193440 2216660000 2272076500 2363291250 2520844000 2526992400 2561352000 2590167210 2632283750 2653520000 2659992000 2726491800 2762845024 2840095625 2908257920 3025012800 3151055000 3158740500 3201690000 3324990000 3369323200 3408114750 3453556280 3635322400 3689040000 3781266000 3948425625 3980280000 4043187840 4144267536 4211654000 4268920000 4316945350 4362386880 4433320000 4544153000 4726582500 5041688000 5053984800 5122704000 5180334420 5264567500 5319984000 5452983600 5525690048 5680191250 6050025600 6302110000 6317481000 6403380000 6475418025 6649980000 6738646400 6816229500 6907112560 7270644800 7562532000 7896851250 7960560000 8288535072 8423308000 8520286875 8537840000 8633890700 8724773760 8866640000 9088306000 9453165000 10083376000 10107969600 10360668840 10529135000 10792363375 10905967200 11051380096 11360382500 12604220000 12634962000 12806760000 12950836050 13299960000 13632459000 13814225120 14541289600 15125064000 15793702500 16577070144 16846616000 17040573750 17267781400 18176612000 18906330000 20215939200 20721337680 21058270000 21584726750 21811934400 22720765000 25208440000 25269924000 25613520000 25901672100 26599920000 27264918000 27628450240 30250128000 31587405000 32377090125 33154140288 33693232000 34081147500 34535562800 36353224000 37812660000 41442675360 42116540000 43169453500 43623868800 45441530000 50416880000 50539848000 51803344200 53961816875 54529836000 55256900480 63174810000 64754180250 68162295000 69071125600 72706448000 75625320000 82885350720 84233080000 86338907000 90883060000 101079696000 103606688400 107923633750 109059672000 126349620000 129508360500 136324590000 138142251200 151250640000 161885450625 165770701440 168466160000 172677814000 181766120000 207213376800 215847267500 218119344000 252699240000 259016721000 272649180000 276284502400 323770901250 345355628000 363532240000 414426753600 431694535000 505398480000 518033442000 545298360000 647541802500 690711256000 828853507200 863389070000 1036066884000 1090596720000 1295083605000 1381422512000 1726778140000 2072133768000 2590167210000 3453556280000 4144267536000 5180334420000 6907112560000 10360668840000 20721337680000
- Sum of all divisors σ(n): 74798794224000
- Sum of proper divisors (its aliquot sum) s(n): 54077456544000
- 20721337680000 is an abundant number, because the sum of its proper divisors (54077456544000) is greater than itself. Its abundance is 33356118864000
Bases of 20721337680000
- Binary: 1001011011000100011111111100011000000100000002
- Hexadecimal: 0x12D88FF8C080
- Base-36: 7CF91G1HC
Squares and roots of 20721337680000
- 20721337680000 squared (207213376800002) is 429373835248587782400000000
- 20721337680000 cubed (207213376800003) is 8897200231142674182232760832000000000000
-
The
square root of 20721337680000 is 4552069.6040372669 -
The
cube root of 20721337680000 is 27466.6649215549
Scales and comparisons
How big is 20721337680000?- 20,721,337,680,000 seconds is equal to 658,874 years, 23 weeks, 5 hours, 20 minutes.
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To count from 1 to 20,721,337,680,000 would take you about one million, six hundred forty-seven thousand, one hundred eighty-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 20721337680000 cubic inches would be around 2288.9 feet tall.
Recreational maths with 20721337680000
- 20721337680000 backwards is 00008673312702
- The number of decimal digits it has is: 14
- The sum of 20721337680000's digits is 39
- More coming soon!
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The information we have on file for 20721337680000 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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