20420025249000

Names of 20420025249000

• Cardinal: 20420025249000 can be written as Twenty trillion, four hundred twenty billion, twenty-five million, two hundred forty-nine thousand.

Scientific notation

• Scientific notation: 2.0420025249 × 10¹³

Factors of 20420025249000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 672

Divisors of 20420025249000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 19 20 24 25 26 30 38 39 40 50 52 57 60 65 75 76 78 95 100 104 114 120 125 130 150 152 156 190 195 200 228 247 250 260 281 285 300 312 325 349 375 380 390 456 475 494 500 520 562 570 600 650 698 741 750 760 780 843 950 975 988 1000 1047 1124 1140 1235 1300 1396 1405 1425 1482 1500 1560 1625 1686 1745 1900 1950 1976 2094 2248 2280 2375 2470 2600 2792 2810 2850 2964 3000 3250 3372 3490 3653 3705 3800 3900 4188 4215 4537 4750 4875 4940 5235 5339 5620 5700 5928 6175 6500 6631 6744 6980 7025 7125 7306 7410 7800 8376 8430 8725 9074 9500 9750 9880 10470 10678 10959 11240 11400 12350 13000 13262 13611 13960 14050 14250 14612 14820 16017 16860 17450 18148 18265 18525 19000 19500 19893 20940 21075 21356 21918 22685 24700 26175 26524 26695 27222 28100 28500 29224 29640 30875 32034 33155 33720 34900 35125 36296 36530 37050 39000 39786 41880 42150 42712 43625 43836 45370 49400 52350 53048 53390 54444 54795 56200 57000 61750 64068 66310 68055 69407 69800 70250 73060 74100 78961 79572 80085 84300 86203 87250 87672 90740 91325 92625 98069 99465 104700 105375 106780 108888 109590 113425 123500 128136 130875 132620 133475 136110 138814 140500 146120 148200 157922 159144 160170 165775 168600 172406 174500 181480 182650 185250 196138 198930 208221 209400 210750 213560 219180 226850 236883 247000 258609 261750 265240 266950 272220 273975 277628 281000 294207 315844 320340 331550 340275 344812 347035 349000 365300 370500 392276 394805 397860 400425 416442 421500 431015 438360 453700 456625 473766 490345 497325 517218 523500 533900 544440 547950 555256 567125 588414 631688 640680 663100 667375 680550 689624 694070 730600 741000 784552 789610 795720 800850 828875 832884 843000 862030 907400 913250 947532 980690 994650 1026493 1034436 1041105 1047000 1067800 1095900 1134250 1176828 1184415 1274897 1293045 1326200 1334750 1361100 1369875 1388140 1471035 1500259 1579220 1601700 1657750 1665768 1701375 1724060 1735175 1826500 1863311 1895064 1961380 1974025 1989300 2002125 2052986 2068872 2082210 2155075 2191800 2268500 2353656 2368830 2451725 2486625 2549794 2586090 2669500 2722200 2739750 2776280 2942070 3000518 3079479 3158440 3203400 3315500 3402750 3448120 3470350 3653000 3726622 3824691 3922760 3948050 3978600 4004250 4105972 4164420 4310150 4500777 4537000 4737660 4903450 4973250 5099588 5132465 5172180 5205525 5339000 5479500 5589933 5884140 5922075 6001036 6158958 6374485 6465225 6631000 6805500 6940700 7355175 7453244 7501295 7649382 7896100 8008500 8211944 8328840 8620300 8675875 9001554 9316555 9475320 9806900 9870125 9946500 10199176 10264930 10344360 10411050 10775375 10959000 11179866 11768280 11844150 12002072 12258625 12317916 12748970 12930450 13611000 13881400 14710350 14906488 15002590 15298764 15397395 15792200 16017000 17240600 17351750 18003108 18633110 19123455 19503367 19613800 19740250 19893000 20529860 20822100 21550750 22359732 22503885 23688300 24223043 24517250 24635832 25497940 25662325 25860900 26027625 27557389 27949665 29420700 29610375 30005180 30597528 30794790 31872425 32326125 34703500 36006216 36775875 37266220 37506475 38246910 39006734 39480500 41059720 41644200 43101500 44719464 45007770 46582775 47376600 48446086 49034500 50995880 51324650 51721800 52055250 55114778 55899330 58510101 58841400 59220750 60010360 61589580 63744850 64652250 69407000 72669129 73551750 74532440 75012950 76493820 76986975 78013468 78961000 82672167 86203000 90015540 93165550 95617275 96892172 97516835 98069000 102649300 104110500 110229556 111798660 112519425 117020202 118441500 121115215 123179160 127489700 128311625 129304500 137786945 139748325 145338258 147103500 150025900 152987640 153973950 156026936 159362125 165344334 180031080 186331100 187532375 191234550 193784344 195033670 205298600 208221000 220459112 223597320 225038850 232913875 234040404 236883000 242230430 254979400 256623250 258609000 275573890 279496650 290676516 292550505 294207000 300051800 307947900 318724250 330688668 358246057 363345645 372662200 375064750 382469100 384934875 390067340 413360835 450077700 465827750 468080808 478086375 484460860 487584175 513246500 523590391 551147780 558993300 562597125 581353032 585101010 605576075 615895800 637448500 661377336 688934725 698741625 716492114 726691290 750129500 764938200 769869750 780134680 826721670 900155400 931655500 956172750 968921720 975168350 1026493000 1047180782 1074738171 1102295560 1117986600 1125194250 1170202020 1211152150 1274897000 1377869450 1397483250 1432984228 1453382580 1462752525 1500259000 1539739500 1570771173 1653443340 1791230285 1816728225 1863311000 1912345500 1950336700 2066804175 2094361564 2149476342 2250388500 2340404040 2422304300 2437920875 2617951955 2755738900 2794966500 2865968456 2906765160 2925505050 3027880375 3079479000 3141542346 3306886680 3444673625 3582460570 3633456450 3824691000 3900673400 4133608350 4188723128 4298952684 4500777000 4844608600 4875841750 5235903910 5373690855 5511477800 5589933000 5851010100 6055760750 6283084692 6806675083 6889347250 7164921140 7266912900 7313762625 7853855865 8267216700 8597905368 8956151425 9083641125 9751683500 10334020875 10471807820 10747381710 11702020200 12111521500 12566169384 13089759775 13613350166 13778694500 14329842280 14533825800 14627525250 15707711730 16534433400 17912302850 18167282250 19503367000 20420025249 20668041750 20943615640 21494763420 24223043000 26179519550 26868454275 27226700332 27557389000 29255050500 31415423460 34033375415 35824605700 36334564500 39269279325 40840050498 41336083500 42989526840 44780757125 52359039100 53736908550 54453400664 58510101000 62830846920 65448798875 68066750830 71649211400 72669129000 78538558650 81680100996 82672167000 89561514250 102100126245 104718078200 107473817100 130897597750 134342271375 136133501660 157077117300 163360201992 170166877075 179123028500 196346396625 204200252490 214947634200 261795195500 268684542750 272267003320 314154234600 340333754150 358246057000 392692793250 408400504980 510500631225 523590391000 537369085500 680667508300 785385586500 816801009960 850834385375 1021001262450 1074738171000 1361335016600 1570771173000 1701668770750 2042002524900 2552503156125 3403337541500 4084005049800 5105006312250 6806675083000 10210012624500 20420025249000
• Sum of all divisors σ(n): 72688019040000
• Sum of proper divisors (its aliquot sum) s(n): 52267993791000
• 20420025249000 is an abundant number, because the sum of its proper divisors (52267993791000) is greater than itself. Its abundance is 31847968542000

Bases of 20420025249000

• Binary: 100101001001001101000010110011110110011101000₂
• Hexadecimal: 0x12926859ECE8
• Base-36: 78KTVSXRC

Squares and roots of 20420025249000

• 20420025249000 squared (20420025249000²) is 416977431169797512001000000
• 20420025249000 cubed (20420025249000³) is 8514689672750424801277800513249000000000
• The square root of 20420025249000 is 4518852.2048192725
• The cube root of 20420025249000 is 27332.8819034935

Scales and comparisons

• 20,420,025,249,000 seconds is equal to 649,293 years, 33 weeks, 1 day, 19 hours, 50 minutes.
• To count from 1 to 20,420,025,249,000 would take you about one million, six hundred twenty-three thousand, two hundred thirty-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 20420025249000 cubic inches would be around 2277.7 feet tall.

Recreational maths with 20420025249000

• 20420025249000 backwards is 00094252002402
• 20420025249000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20420025249000's digits is 30
• More coming soon!