21400822616040

Names of 21400822616040

• Cardinal: 21400822616040 can be written as Twenty-one trillion, four hundred billion, eight hundred twenty-two million, six hundred sixteen thousand and forty.

Scientific notation

• Scientific notation: 2.140082261604 × 10¹³

Factors of 21400822616040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 649

Divisors of 21400822616040

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 61 63 70 72 84 90 98 105 120 122 126 140 147 168 180 183 196 210 244 245 252 280 294 305 315 360 366 392 420 427 441 488 490 504 549 571 588 610 630 732 735 840 854 882 915 980 1098 1142 1176 1220 1260 1281 1464 1470 1708 1713 1764 1830 1960 2135 2196 2205 2284 2440 2520 2562 2745 2855 2940 2989 3416 3426 3528 3660 3721 3843 3997 4270 4392 4410 4568 5124 5139 5490 5710 5880 5978 6405 6852 7320 7442 7686 7994 8540 8565 8820 8967 10248 10278 10980 11163 11420 11956 11991 12810 13704 14884 14945 15372 15988 17080 17130 17640 17934 18605 19215 19985 20556 21960 22326 22840 23912 23982 25620 25695 26047 26901 27979 29768 29890 30744 31976 33489 34260 34831 35868 35973 37210 38430 39970 41112 44652 44835 47964 51240 51390 52094 53802 55815 55958 59780 59955 66978 68520 69662 71736 71946 74420 76860 78141 79940 83937 89304 89670 95928 102780 104188 104493 107604 111630 111916 119560 119910 130235 133956 134505 139324 139895 143892 148840 153720 156282 159880 167445 167874 174155 179340 179865 182329 205560 208376 208986 215208 223260 223832 234423 239820 243817 251811 260470 267912 269010 278648 279790 287784 312564 313479 326041 334890 335748 348310 358680 359730 364658 390705 417972 419685 446520 468846 479640 487634 503622 520940 522465 538020 546987 559580 625128 626958 652082 669780 671496 696620 719460 729316 731451 781410 835944 839370 911645 937692 975268 978123 1007244 1041880 1044930 1076040 1093974 1119160 1172115 1219085 1253916 1259055 1304164 1339560 1393240 1438920 1458632 1462902 1562820 1567395 1630205 1640961 1678740 1706719 1823290 1875384 1950536 1956246 2014488 2089860 2124691 2187948 2194353 2282287 2344230 2438170 2507832 2518110 2608328 2734935 2925804 2934369 3125640 3134790 3260410 3281922 3357480 3413438 3646580 3657255 3912492 4179720 4249382 4375896 4388706 4564574 4688460 4876340 4890615 5036220 5120157 5469870 5851608 5868738 6269580 6374073 6520820 6563844 6826876 6846861 7293160 7314510 7824984 8204805 8498764 8533595 8777412 9129148 9376920 9752680 9781230 10072440 10240314 10623455 10939740 10971765 11411435 11737476 12539160 12748146 13041640 13127688 13653752 13693722 14629020 14671845 14872837 15360471 15976009 16409610 16997528 17067190 17554824 18258296 19122219 19562460 19888501 20480628 20540583 21246910 21879480 21943530 22822870 23474952 25496292 25600785 27387444 29258040 29343690 29745674 30720942 31870365 31952018 32819220 34134380 34234305 38244438 39124920 39777002 40961256 41081166 42493820 43887060 44618511 45645740 47928027 50992584 51201570 54774888 58687380 59491348 59665503 61441884 63740730 63904036 65638440 68268760 68468610 74364185 76488876 76802355 79554004 79880045 82162332 84987640 87774120 89237022 91291480 95611095 95856054 99442505 102403140 102702915 104109859 117374760 118982696 119331006 122883768 127481460 127808072 133855533 136937220 139219507 143784081 148728370 152977752 153604710 159108008 159760090 164324664 178474044 178996509 191222190 191712108 198885010 204806280 205405830 208219718 223092555 238662012 239640135 254962920 267711066 273874440 278439014 287568162 297456740 298327515 307209420 312329577 319520180 356948088 357993018 382444380 383424216 397770020 410811660 416439436 417658521 446185110 477324024 479280270 520549295 535422132 556878028 575136324 594913480 596655030 614418840 624659154 639040360 669277665 696097535 715986036 718920405 764888760 795540040 821623320 832878872 835317042 892370220 894982545 936988731 958560540 974536549 1041098590 1070844264 1113756056 1150272648 1193310060 1213198561 1249318308 1252975563 1338555330 1392195070 1431972072 1437840810 1561647885 1670634084 1784740440 1789965090 1873977462 1917121080 1949073098 2082197180 2088292605 2386620120 2426397122 2498636616 2505951126 2677110660 2784390140 2875681620 2923609647 3123295770 3341268168 3579930180 3639595683 3747954924 3898146196 4164394360 4176585210 4684943655 4852794244 4872682745 5011902252 5354221320 5568780280 5751363240 5847219294 6065992805 6246591540 6264877815 7159860360 7279191366 7495909848 7796292392 8353170420 8492389927 8770828941 9369887310 9705588488 9745365490 10023804504 10918787049 11694438588 12131985610 12493183080 12529755630 14558382732 14618048235 16706340840 16984779854 17541657882 18197978415 18739774620 19490730980 21837574098 23388877176 24263971220 25059511260 25477169781 29116765464 29236096470 33969559708 35083315764 36395956830 37479549240 38981461960 42461949635 43675148196 43854144705 48527942440 50119022520 50954339562 54593935245 58472192940 59446729489 67939119416 70166631528 72791913660 76431509343 84923899270 87350296392 87708289410 101908679124 109187870490 116944385880 118893458978 127385848905 145583827320 152863018686 169847798540 175416578820 178340188467 203817358248 218375740980 237786917956 254771697810 297233647445 305726037372 339695597080 350833157640 356680376934 382157546715 436751481960 475573835912 509543395620 535020565401 594467294890 611452074744 713360753868 764315093430 891700942335 1019086791240 1070041130802 1188934589780 1426721507736 1528630186860 1783401884670 2140082261604 2377869179560 2675102827005 3057260373720 3566803769340 4280164523208 5350205654010 7133607538680 10700411308020 21400822616040
• Sum of all divisors σ(n): 82400628729510
• Sum of proper divisors (its aliquot sum) s(n): 60999806113470
• 21400822616040 is an abundant number, because the sum of its proper divisors (60999806113470) is greater than itself. Its abundance is 39598983497430

Bases of 21400822616040

• Binary: 100110111011011000100011011100000111111101000₂
• Hexadecimal: 0x1376C46E0FE8
• Base-36: 7L3EH8DM0

Squares and roots of 21400822616040

• 21400822616040 squared (21400822616040²) is 457995208643209149265281600
• 21400822616040 cubed (21400822616040³) is 9801474219169548844760286614859276864000
• The square root of 21400822616040 is 4626102.3136156423
• The cube root of 21400822616040 is 27763.6667214729

Scales and comparisons

• 21,400,822,616,040 seconds is equal to 680,479 years, 50 weeks, 4 hours, 54 minutes.
• To count from 1 to 21,400,822,616,040 would take you about one million, seven hundred one thousand, one hundred ninety-nine 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 21400822616040 cubic inches would be around 2313.6 feet tall.

Recreational maths with 21400822616040

• 21400822616040 backwards is 04061622800412
• 21400822616040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21400822616040's digits is 36
• More coming soon!