20320981824000

Names of 20320981824000

• Cardinal: 20320981824000 can be written as Twenty trillion, three hundred twenty billion, nine hundred eighty-one million, eight hundred twenty-four thousand.

Scientific notation

• Scientific notation: 2.0320981824 × 10¹³

Factors of 20320981824000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 248

Divisors of 20320981824000

• Number of divisors d(n): 2880
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 17 20 22 24 25 26 30 32 33 34 39 40 44 48 50 51 52 55 60 64 65 66 68 75 78 80 85 88 96 100 102 104 110 120 125 128 130 132 136 143 150 156 160 165 169 170 176 187 192 195 197 200 204 208 220 221 240 250 255 256 260 264 272 275 286 289 300 312 320 325 330 338 340 352 374 375 384 390 394 400 408 416 425 429 440 442 480 500 507 510 512 520 528 544 550 561 572 578 591 600 624 640 650 660 663 676 680 704 715 748 750 768 780 788 800 816 825 832 845 850 858 867 880 884 935 960 975 985 1000 1014 1020 1040 1056 1088 1100 1105 1122 1144 1156 1182 1200 1248 1275 1280 1300 1320 1326 1352 1360 1375 1408 1430 1445 1496 1500 1536 1560 1576 1600 1625 1632 1650 1664 1690 1700 1716 1734 1760 1768 1859 1870 1920 1950 1970 2000 2028 2040 2080 2112 2125 2145 2167 2176 2200 2210 2244 2288 2312 2364 2400 2431 2496 2535 2550 2560 2561 2600 2640 2652 2704 2720 2750 2805 2816 2860 2873 2890 2955 2992 3000 3120 3152 3179 3200 3250 3264 3300 3315 3328 3349 3380 3400 3432 3468 3520 3536 3575 3718 3740 3757 3840 3900 3940 4000 4056 4080 4125 4160 4224 4225 4250 4290 4334 4335 4352 4400 4420 4488 4576 4624 4675 4728 4800 4862 4875 4925 4992 5070 5100 5122 5200 5280 5304 5408 5440 5500 5525 5577 5610 5632 5720 5746 5780 5910 5984 6000 6240 6304 6358 6375 6400 6500 6501 6528 6600 6630 6656 6698 6760 6800 6864 6936 7040 7072 7150 7225 7293 7436 7480 7514 7680 7683 7800 7880 8000 8112 8160 8250 8320 8448 8450 8500 8580 8619 8668 8670 8704 8800 8840 8976 9152 9248 9295 9350 9456 9537 9600 9724 9750 9850 9984 10047 10140 10200 10244 10400 10560 10608 10725 10816 10835 10880 11000 11050 11154 11220 11271 11440 11492 11560 11820 11968 12000 12155 12480 12608 12675 12716 12750 12800 12805 13000 13002 13056 13200 13260 13396 13520 13600 13728 13872 14025 14080 14144 14300 14365 14450 14586 14775 14872 14960 15028 15366 15600 15760 15895 16000 16224 16320 16500 16575 16640 16745 16896 16900 17000 17160 17238 17336 17340 17600 17680 17875 17952 18304 18496 18590 18700 18785 18912 19074 19200 19448 19500 19700 19968 20094 20280 20400 20488 20800 21120 21125 21216 21450 21632 21670 21675 21760 22000 22100 22308 22440 22542 22880 22984 23120 23375 23640 23936 24000 24310 24625 24960 25216 25350 25432 25500 25610 26000 26004 26112 26400 26520 26792 27040 27200 27456 27625 27744 27885 28050 28160 28171 28288 28600 28730 28900 29172 29550 29744 29920 30056 30732 31200 31520 31603 31790 32000 32448 32505 32640 33000 33150 33280 33293 33490 33800 34000 34320 34476 34672 34680 35200 35360 35750 35904 36125 36465 36608 36839 36992 37180 37400 37570 37824 38148 38400 38415 38896 39000 39400 40188 40560 40800 40976 41327 41600 42240 42250 42432 42900 43095 43264 43340 43350 43520 43537 44000 44200 44616 44880 45084 45760 45968 46240 46475 46750 47280 47685 47872 48000 48620 48841 49250 49920 50235 50432 50700 50864 51000 51220 52000 52008 52800 53040 53584 53625 54080 54175 54400 54912 55250 55488 55770 56100 56342 56355 56576 56933 57200 57460 57800 58344 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8467075760 8596016000 8789352000 8881548000 9055696000 9195014400 9236809920 9338686500 9377472000 9473651200 9562814976 9621677000 9769702800 9961265600 10020208000 10160490912 10315219200 10421016320 10583844700 10866835200 10931136000 11493768000 11546012400 11719136000 11842064000 11953518720 12024249600 12212128500 12315746560 12451582000 12505219584 12700613640 12894024000 13026270400 13229805875 13547321216 13583544000 14062963200 14210476800 14432515500 14778895872 14941898400 15030312000 15325024000 15394683200 15631524480 15875767050 15938024960 16282838000 16934151520 17192032000 17578704000 17763096000 18111392000 18390028800 18473619840 18677373000 19243354000 19539405600 19922531200 20040416000 20320981824 20630438400 20842032640 21167689400 21733670400 22987536000 23092024800 23438272000 23684128000 23907037440 24048499200 24424257000 24631493120 24903164000 25401227280 25788048000 26052540800 26459611750 27094642432 27167088000 28420953600 28865031000 29883796800 30060624000 30650048000 30789366400 31263048960 31751534100 32565676000 33868303040 34384064000 35157408000 35526192000 36222784000 36947239680 37354746000 38486708000 39078811200 39689417625 39845062400 40080832000 40641963648 42335378800 45975072000 46184049600 47368256000 47814074880 48848514000 49806328000 50802454560 51576096000 52105081600 52919223500 54189284864 54334176000 57730062000 59767593600 60121248000 61578732800 62526097920 63503068200 65131352000 67736606080 70314816000 71052384000 73894479360 74709492000 76973416000 78157622400 79378835250 79690124800 81283927296 84670757600 91950144000 92368099200 97697028000 99612656000 101604909120 103152192000 104210163200 105838447000 108668352000 115460124000 119535187200 120242496000 123157465600 127006136400 130262704000 135473212160 142104768000 149418984000 153946832000 156315244800 158757670500 162567854592 169341515200 184736198400 195394056000 199225312000 203209818240 211676894000 230920248000 239070374400 254012272800 260525408000 270946424320 298837968000 307893664000 312630489600 317515341000 338683030400 369472396800 390788112000 398450624000 406419636480 423353788000 461840496000 508024545600 521050816000 597675936000 615787328000 635030682000 677366060800 781576224000 812839272960 846707576000 923680992000 1016049091200 1195351872000 1270061364000 1354732121600 1563152448000 1693415152000 1847361984000 2032098182400 2540122728000 3386830304000 4064196364800 5080245456000 6773660608000 10160490912000 20320981824000
• Sum of all divisors σ(n): 85211090819712
• Sum of proper divisors (its aliquot sum) s(n): 64890108995712
• 20320981824000 is an abundant number, because the sum of its proper divisors (64890108995712) is greater than itself. Its abundance is 44569127171712

Bases of 20320981824000

• Binary: 100100111101101011000111001110011001000000000₂
• Hexadecimal: 0x127B58E73200
• Base-36: 77BBVWLXC

Squares and roots of 20320981824000

• 20320981824000 squared (20320981824000²) is 412942302291338366976000000
• 20320981824000 cubed (20320981824000³) is 8391393019223000507953137844224000000000
• The square root of 20320981824000 is 4507879.9700080747
• The cube root of 20320981824000 is 27288.6192925997

Scales and comparisons

• 20,320,981,824,000 seconds is equal to 646,144 years, 18 weeks, 6 days, 21 hours, 20 minutes.
• To count from 1 to 20,320,981,824,000 would take you about one million, six hundred fifteen thousand, three hundred sixty 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 20320981824000 cubic inches would be around 2274.1 feet tall.

Recreational maths with 20320981824000

• 20320981824000 backwards is 00042818902302
• 20320981824000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20320981824000's digits is 39
• More coming soon!