21069342412800

Names of 21069342412800

• Cardinal: 21069342412800 can be written as Twenty-one trillion, sixty-nine billion, three hundred forty-two million, four hundred twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 2.10693424128 × 10¹³

Factors of 21069342412800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 248

Divisors of 21069342412800

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 121 128 132 150 160 165 176 192 200 220 227 240 242 256 264 275 300 320 330 352 363 384 400 440 454 480 484 512 528 550 600 605 640 660 681 704 726 768 800 825 880 908 960 968 1024 1056 1100 1135 1200 1210 1280 1320 1331 1362 1408 1452 1536 1600 1650 1760 1815 1816 1920 1936 2048 2112 2200 2270 2400 2420 2497 2560 2640 2662 2724 2816 2904 3025 3072 3200 3300 3405 3520 3630 3632 3840 3872 3993 4096 4224 4400 4540 4800 4840 4994 5120 5280 5324 5448 5632 5675 5808 6050 6144 6400 6600 6655 6810 7040 7260 7264 7491 7680 7744 7986 8448 8800 9075 9080 9600 9680 9988 10240 10560 10648 10896 11264 11350 11616 12100 12288 12485 12800 13200 13310 13620 14080 14520 14528 14982 15360 15488 15972 16896 17025 17600 18150 18160 19200 19360 19965 19976 20480 21120 21296 21792 22528 22700 23232 24200 24970 25600 26400 26620 27240 27467 28160 29040 29056 29964 30720 30976 31944 33275 33792 34050 35200 36300 36320 37455 38400 38720 39930 39952 42240 42592 43584 45056 45400 46464 48400 49940 51200 51529 52800 53240 54480 54934 56320 58080 58112 59928 61440 61952 62425 63888 66550 67584 68100 70400 72600 72640 74910 76800 77440 79860 79904 82401 84480 85184 87168 90800 92928 96800 99825 99880 102400 103058 105600 106480 108960 109868 112640 116160 116224 119856 123904 124850 127776 133100 135168 136200 137335 140800 145200 145280 149820 153600 154587 154880 159720 159808 164802 168960 170368 174336 181600 185856 187275 193600 199650 199760 206116 211200 212960 217920 219736 225280 232320 232448 239712 247808 249700 255552 257645 266200 272400 274670 281600 290400 290560 299640 302137 307200 309174 309760 319440 319616 329604 337920 340736 348672 363200 371712 374550 387200 399300 399520 412005 412232 422400 425920 435840 439472 464640 464896 479424 495616 499400 511104 515290 532400 544800 549340 563200 566819 580800 581120 599280 604274 618348 619520 638880 639232 659208 675840 681472 686675 697344 726400 743424 749100 772935 774400 798600 799040 824010 824464 844800 851840 871680 878944 906411 929280 929792 958848 998800 1022208 1030580 1064800 1089600 1098680 1126400 1133638 1161600 1162240 1198560 1208548 1236696 1239040 1277760 1278464 1288225 1318416 1362944 1373350 1394688 1452800 1486848 1498200 1510685 1545870 1548800 1597200 1598080 1648020 1648928 1689600 1700457 1703680 1743360 1757888 1812822 1858560 1917696 1997600 2044416 2060025 2061160 2129600 2179200 2197360 2267276 2323200 2324480 2397120 2417096 2473392 2478080 2555520 2556928 2576450 2636832 2725888 2746700 2789376 2834095 2905600 2996400 3021370 3091740 3097600 3194400 3196160 3296040 3297856 3379200 3400914 3407360 3486720 3515776 3625644 3717120 3835392 3864675 3995200 4088832 4120050 4122320 4259200 4358400 4394720 4532055 4534552 4646400 4648960 4794240 4834192 4946784 5111040 5113856 5152900 5273664 5451776 5493400 5668190 5811200 5992800 6042740 6183480 6195200 6235009 6388800 6392320 6592080 6595712 6801828 6814720 6973440 7031552 7251288 7434240 7553425 7670784 7729350 7990400 8177664 8240100 8244640 8502285 8518400 8716800 8789440 9064110 9069104 9292800 9588480 9668384 9893568 10222080 10227712 10305800 10547328 10986800 11336380 11622400 11985600 12085480 12366960 12390400 12470018 12777600 12784640 13184160 13191424 13603656 13629440 13946880 14063104 14170475 14502576 15106850 15341568 15458700 15980800 16355328 16480200 16489280 17004570 17036800 17433600 17578880 18128220 18138208 18585600 18705027 19176960 19336768 19787136 20444160 20611600 21094656 21973600 22660275 22672760 23244800 23971200 24170960 24733920 24940036 25555200 25569280 26368320 26382848 27207312 27258880 28126208 28340950 29005152 30213700 30683136 30917400 31175045 31961600 32960400 32978560 34009140 34073600 34867200 35157760 36256440 36276416 37171200 37410054 38353920 38673536 39574272 40888320 41223200 42189312 42511425 43947200 45320550 45345520 47942400 48341920 49467840 49880072 51110400 51138560 52736640 52765696 54414624 56252416 56681900 58010304 60427400 61834800 62350090 63923200 65920800 65957120 68018280 68147200 68585099 69734400 70315520 72512880 72552832 74820108 76707840 77347072 79148544 81776640 82446400 84378624 85022850 87894400 90641100 90691040 93525135 95884800 96683840 98935680 99760144 102220800 105473280 105531392 108829248 112504832 113363800 116020608 120854800 123669600 124700180 127846400 131841600 131914240 136036560 136294400 137170198 140631040 145025760 145105664 149640216 153415680 154694144 155875225 158297088 164892800 168757248 170045700 175788800 181282200 181382080 187050270 191769600 193367680 197871360 199520288 204441600 205755297 210946560 211062784 217658496 226727600 232041216 241709600 247339200 249400360 255692800 263683200 263828480 272073120 274340396 281262080 290051520 290211328 299280432 309388288 311750450 316594176 329785600 337514496 340091400 342925495 351577600 362564400 362764160 374100540 383539200 386735360 395742720 399040576 408883200 411510594 421893120 435316992 453455200 464082432 467625675 483419200 494678400 498800720 527366400 527656960 544146240 548680792 562524160 580103040 580422656 598560864 618776576 623500900 633188352 659571200 680182800 685850990 703155200 725128800 725528320 748201080 767078400 773470720 791485440 798081152 823021188 843786240 870633984 906910400 928164864 935251350 966838400 989356800 997601440 1028776485 1054732800 1055313920 1088292480 1097361584 1160206080 1160845312 1197121728 1237553152 1247001800 1319142400 1360365600 1371701980 1406310400 1450257600 1451056640 1496402160 1546941440 1582970880 1596162304 1646042376 1687572480 1714627475 1741267968 1813820800 1856329728 1870502700 1933676800 1978713600 1995202880 2057552970 2109465600 2176584960 2194723168 2320412160 2321690624 2394243456 2494003600 2638284800 2720731200 2743403960 2812620800 2900515200 2902113280 2992804320 3093882880 3165941760 3192324608 3292084752 3429254950 3482535936 3627641600 3712659456 3741005400 3867353600 3957427200 3990405760 4115105940 4218931200 4353169920 4389446336 4640824320 4788486912 4988007200 5143882425 5276569600 5441462400 5486807920 5801030400 5804226560 5985608640 6187765760 6384649216 6584169504 6858509900 6965071872 7255283200 7482010800 7734707200 7914854400 7980811520 8230211880 8437862400 8706339840 8778892672 9281648640 9576973824 9976014400 10287764850 10882924800 10973615840 11602060800 11608453120 11971217280 12769298432 13168339008 13717019800 14510566400 14964021600 15469414400 15829708800 15961623040 16460423760 17412679680 17557785344 18563297280 19153947648 19952028800 20575529700 21765849600 21947231680 23204121600 23942434560 25538596864 26336678016 27434039600 29021132800 29928043200 30938828800 31923246080 32920847520 34825359360 35115570688 38307895296 39904057600 41151059400 43531699200 43894463360 46408243200 47884869120 52673356032 54868079200 58042265600 59856086400 63846492160 65841695040 70231141376 76615790592 79808115200 82302118800 87063398400 87788926720 92816486400 95769738240 105346712064 109736158400 119712172800 127692984320 131683390080 140462282752 159616230400 164604237600 174126796800 175577853440 191539476480 210693424128 219472316800 239424345600 263366780160 280924565504 319232460800 329208475200 351155706880 383078952960 421386848256 438944633600 478848691200 526733560320 638464921600 658416950400 702311413760 842773696512 877889267200 957697382400 1053467120640 1316833900800 1404622827520 1755778534400 1915394764800 2106934241280 2633667801600 3511557068800 4213868482560 5267335603200 7023114137600 10534671206400 21069342412800
• Sum of all divisors σ(n): 76960659937632
• Sum of proper divisors (its aliquot sum) s(n): 55891317524832
• 21069342412800 is an abundant number, because the sum of its proper divisors (55891317524832) is greater than itself. Its abundance is 34821975112032

Bases of 21069342412800

• Binary: 100110010100110010110101010111001000000000000₂
• Hexadecimal: 0x132996AB9000
• Base-36: 7GV4EH7UO

Squares and roots of 21069342412800

• 21069342412800 squared (21069342412800²) is 443917189707812925603840000
• 21069342412800 cubed (21069342412800³) is 9353043272881806512953037162545152000000
• The square root of 21069342412800 is 4590135.3370897465
• The cube root of 21069342412800 is 27619.5751406777

Scales and comparisons

• 21,069,342,412,800 seconds is equal to 669,939 years, 47 weeks, 4 days, 18 hours, 40 minutes.
• To count from 1 to 21,069,342,412,800 would take you about one million, six hundred seventy-four thousand, eight hundred forty-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 21069342412800 cubic inches would be around 2301.6 feet tall.

Recreational maths with 21069342412800

• 21069342412800 backwards is 00821424396012
• The number of decimal digits it has is: 14
• The sum of 21069342412800's digits is 42
• More coming soon!