21606820433120

Names of 21606820433120

• Cardinal: 21606820433120 can be written as Twenty-one trillion, six hundred six billion, eight hundred twenty million, four hundred thirty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.160682043312 × 10¹³

Factors of 21606820433120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 582

Divisors of 21606820433120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 41 52 62 65 80 82 104 124 130 137 155 160 164 169 205 208 248 260 274 310 328 338 353 403 410 416 496 520 533 548 620 656 676 685 706 806 820 845 992 1040 1066 1096 1240 1271 1312 1352 1370 1412 1612 1640 1690 1765 1781 2015 2080 2132 2192 2197 2480 2542 2665 2704 2740 2824 3224 3280 3380 3530 3562 4030 4247 4264 4384 4394 4589 4960 5084 5239 5330 5408 5480 5617 5648 6355 6448 6560 6760 6929 7060 7124 8060 8494 8528 8788 8905 9178 10168 10478 10660 10943 10960 10985 11234 11296 12710 12896 13520 13858 14120 14248 14473 16120 16523 16988 17056 17576 17810 18356 20336 20956 21235 21320 21886 21920 21970 22468 22945 23153 25420 26195 27040 27716 28085 28240 28496 28946 32240 33046 33976 34645 35152 35620 36712 40672 41912 42470 42640 43772 43940 44936 45890 46306 48361 50840 52390 54715 55211 55432 56170 56480 56992 57892 59657 64480 66092 67952 68107 69290 70304 71240 72365 73021 73424 82615 83824 84940 85280 87544 87880 89872 90077 91780 92612 96722 101680 104780 109430 110422 110864 112340 115765 115784 119314 132184 135904 136214 138580 142259 142480 144730 146042 146848 165230 167648 169880 174127 175088 175760 179744 180154 183560 185224 188149 193444 203360 209560 214799 218860 220844 221728 224680 231530 231568 238628 241805 264368 272428 276055 277160 284518 284960 289460 292084 298285 300989 330460 339760 340535 348254 350176 351520 360308 365105 367120 370448 376298 386888 419120 429598 437720 441688 448663 449360 450385 463060 463136 477256 483610 528736 544856 552110 554320 569036 578920 584168 596570 601978 628693 660920 679520 681070 696508 711295 717743 720616 730210 734240 740896 752596 773776 775541 838240 859196 870635 875440 883376 897326 898720 900770 926120 940745 949273 954512 967220 1073995 1089712 1104220 1108640 1138072 1157840 1168336 1193140 1203956 1257386 1321840 1362140 1393016 1422590 1435486 1441232 1460420 1499191 1504945 1505192 1547552 1551082 1718392 1741270 1750880 1766752 1794652 1801540 1849367 1852240 1881490 1898546 1909024 1934440 1982801 2147990 2179424 2208440 2243315 2263651 2276144 2315680 2336672 2386280 2407912 2445937 2514772 2643680 2724280 2786032 2792387 2845180 2870972 2882464 2920840 2998382 3009890 3010384 3102164 3143465 3436784 3482540 3588715 3589304 3603080 3698734 3704480 3762980 3797092 3868880 3877705 3965602 4295980 4416880 4486630 4527302 4552288 4746365 4772560 4815824 4891874 5029544 5448560 5572064 5584774 5690360 5741944 5832619 5841680 5996764 6019780 6020768 6204328 6286930 6873568 6965080 7177430 7178608 7206160 7397468 7495955 7525960 7594184 7737760 7755410 7931204 8173009 8591960 8833760 8973260 9054604 9246835 9330659 9492730 9545120 9631648 9783748 9914005 10059088 10897120 11169548 11318255 11380720 11483888 11665238 11683360 11993528 12039560 12229685 12340549 12408656 12573860 13930160 13961935 14354860 14357216 14412320 14794936 14991910 15051920 15188368 15510820 15862408 16346018 17183920 17946520 18109208 18493670 18661318 18985460 19489483 19567496 19828010 20118176 22339096 22636510 22761440 22967776 23330476 23987056 24041771 24079120 24459370 24681098 24817312 25147720 25776413 27860320 27923870 28709720 29163095 29427463 29589872 29983820 30103840 30376736 31021640 31724816 31797181 32692036 34367840 35893040 36218416 36987340 37322636 37970920 38978966 39134992 39656020 40865045 44678192 45273020 46653295 46660952 47974112 48083542 48158240 48918740 49362196 50295440 51552826 55847740 57419440 58326190 58854926 59179744 59967640 61466831 61702745 62043280 63449632 63594362 65384072 71786080 72436832 73974680 74645272 75824047 75941840 77957932 78269984 79312040 81730090 89356384 90546040 93306590 93321904 96167084 97447415 97837480 98724392 100590880 103105652 106249117 111695480 114838880 116652380 117709852 119935280 120208855 122933662 123405490 124086560 127188724 128882065 130768144 147137315 147949360 149290544 151648094 151883680 155915864 158624080 158985905 163460180 181092080 186613180 186643808 192334168 194894830 195674960 197448784 206211304 212498234 223390960 233304760 235419704 239870560 240417710 245867324 246810980 253363279 254377448 257764130 261536288 294274630 295898720 298581088 303296188 307334155 311831728 317248160 317971810 326920360 335093369 362184160 373226360 379120235 382557019 384668336 389789660 391349920 394897568 412422608 424996468 446781920 466609520 470839408 480835420 491734648 493621960 506726558 508754896 515528260 531245585 588549260 606592376 614668310 623663456 635943620 653840720 670186738 746452720 758240470 765114038 769336672 779579320 799068803 824845216 849992936 933219040 941678816 961670840 983469296 985712611 987243920 1013453116 1017509792 1031056520 1062491170 1177098520 1213184752 1229336620 1266816395 1271887240 1307681440 1340373476 1492905440 1516480940 1530228076 1559158640 1598137606 1675466845 1699985872 1912785095 1923341680 1966938592 1971425222 1974487840 2026906232 2062113040 2124982340 2354197040 2426369504 2458673240 2533632790 2543774480 2680746952 3032961880 3060456152 3118317280 3196275212 3293722627 3350933690 3399971744 3825570190 3846683360 3942850444 3995344015 4053812464 4124226080 4249964680 4356213797 4708394080 4917346480 4928563055 5067265580 5087548960 5361493904 6065923760 6120912304 6392550424 6587445254 6701867380 7651140380 7885700888 7990688030 8107624928 8499929360 8712427594 9834692960 9857126110 10134531160 10387894439 10722987808 12131847520 12241824608 12785100848 13174890508 13403734760 15302280760 15771401776 15981376060 16468613135 16999858720 17424855188 19714252220 20269062320 20775788878 21781068985 25570201696 26349781016 26807469520 30604561520 31542803552 31962752120 32937226270 34849710376 39428504440 40538124640 41551577756 43562137970 51939472195 52699562032 53614939040 61209123040 63925504240 65874452540 69699420752 78857008880 83103155512 87124275940 103878944390 105399124064 127851008480 131748905080 135042627707 139398841504 157714017760 166206311024 174248551880 207757888780 263497810160 270085255414 332412622048 348497103760 415515777560 526995620320 540170510828 675213138535 696994207520 831031555120 1080341021656 1350426277070 1662063110240 2160682043312 2700852554140 4321364086624 5401705108280 10803410216560 21606820433120
• Sum of all divisors σ(n): 59067742648320
• Sum of proper divisors (its aliquot sum) s(n): 37460922215200
• 21606820433120 is an abundant number, because the sum of its proper divisors (37460922215200) is greater than itself. Its abundance is 15854101782080

Bases of 21606820433120

• Binary: 100111010011010111010110110110100110011100000₂
• Hexadecimal: 0x13A6BADB4CE0
• Base-36: 7NQ1B0IJK

Squares and roots of 21606820433120

• 21606820433120 squared (21606820433120²) is 466854689229091944392934400
• 21606820433120 cubed (21606820433120³) is 10087245438533031404852445808075747328000
• The square root of 21606820433120 is 4648313.7193094013
• The cube root of 21606820433120 is 27852.4639567427

Scales and comparisons

• 21,606,820,433,120 seconds is equal to 687,030 years, 2 weeks, 6 days, 4 hours, 45 minutes, 20 seconds.
• To count from 1 to 21,606,820,433,120 would take you about one million, seven hundred seventeen thousand, five hundred seventy-five 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 21606820433120 cubic inches would be around 2321 feet tall.

Recreational maths with 21606820433120

• 21606820433120 backwards is 02133402860612
• The number of decimal digits it has is: 14
• The sum of 21606820433120's digits is 38
• More coming soon!