20942422732800

Names of 20942422732800

• Cardinal: 20942422732800 can be written as Twenty trillion, nine hundred forty-two billion, four hundred twenty-two million, seven hundred thirty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 2.09424227328 × 10¹³

Factors of 20942422732800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 184

Divisors of 20942422732800

• Number of divisors d(n): 1638
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 47 48 50 54 60 64 72 75 80 81 90 94 96 100 108 120 127 128 135 141 144 150 160 162 180 188 192 200 216 225 235 240 243 254 256 270 282 288 300 320 324 360 376 381 384 400 405 423 432 450 470 480 486 508 512 540 564 576 600 635 640 648 675 705 720 729 752 762 768 800 810 846 864 900 940 960 972 1016 1024 1080 1128 1143 1152 1175 1200 1215 1269 1270 1280 1296 1350 1410 1440 1458 1504 1524 1536 1600 1620 1692 1728 1800 1880 1905 1920 1944 2025 2032 2048 2115 2160 2209 2256 2286 2304 2350 2400 2430 2538 2540 2560 2592 2700 2820 2880 2916 3008 3048 3072 3175 3200 3240 3384 3429 3456 3525 3600 3645 3760 3807 3810 3840 3888 4050 4064 4096 4230 4320 4418 4512 4572 4608 4700 4800 4860 5076 5080 5120 5184 5400 5640 5715 5760 5832 5969 6016 6075 6096 6144 6345 6350 6400 6480 6627 6768 6858 6912 7050 7200 7290 7520 7614 7620 7680 7776 8100 8128 8460 8640 8836 9024 9144 9216 9400 9525 9600 9720 10152 10160 10240 10287 10368 10575 10800 11045 11280 11421 11430 11520 11664 11938 12032 12150 12192 12288 12690 12700 12800 12960 13254 13536 13716 13824 14100 14400 14580 15040 15228 15240 15360 15552 16200 16256 16920 17145 17280 17672 17907 18048 18225 18288 18432 18800 19035 19050 19200 19440 19881 20304 20320 20480 20574 20736 21150 21600 22090 22560 22842 22860 23040 23328 23876 24064 24300 24384 25380 25400 25600 25920 26508 27072 27432 27648 28200 28575 28800 29160 29845 30080 30456 30480 30720 30861 31104 31725 32400 32512 33135 33840 34263 34290 34560 35344 35814 36096 36450 36576 36864 37600 38070 38100 38400 38880 39762 40608 40640 41148 41472 42300 43200 44180 45120 45684 45720 46080 46656 47752 48128 48600 48768 50760 50800 51200 51435 51840 53016 53721 54144 54864 55225 55296 56400 57105 57150 57600 58320 59643 59690 60160 60912 60960 61440 61722 62208 63450 64800 65024 66270 67680 68526 68580 69120 70688 71628 72192 72900 73152 75200 76140 76200 76800 77760 79524 81216 81280 82296 82944 84600 85725 86400 88360 89535 90240 91368 91440 92160 92583 93312 95175 95504 96256 97200 97536 99405 101520 101600 102400 102870 103680 106032 107442 108288 109728 110450 110592 112800 114210 114300 115200 116640 119286 119380 120320 121824 121920 123444 124416 126900 129600 130048 132540 135360 137052 137160 138240 141376 143256 144384 145800 146304 149225 150400 152280 152400 153600 154305 155520 159048 161163 162432 162560 164592 165675 165888 169200 171315 171450 172800 176720 178929 179070 180480 182736 182880 184320 185166 186624 190350 191008 192512 194400 195072 198810 203040 203200 205740 207360 212064 214884 216576 219456 220900 225600 228420 228600 230400 233280 238572 238760 240640 243648 243840 246888 248832 253800 257175 259200 260096 265080 268605 270720 274104 274320 276480 280543 282752 285525 286512 288768 291600 292608 298215 298450 300800 304560 304800 307200 308610 311040 318096 322326 324864 325120 329184 331350 331776 338400 342630 342900 345600 353440 357858 358140 360960 365472 365760 370332 373248 380700 382016 388800 390144 397620 406080 406400 411480 414720 424128 429768 433152 438912 441800 447675 451200 456840 457200 460800 462915 466560 477144 477520 481280 483489 487296 487680 493776 497025 497664 507600 514350 518400 520192 530160 536787 537210 541440 548208 548640 552960 561086 565504 571050 573024 577536 583200 585216 596430 596900 601600 609120 609600 617220 622080 636192 644652 649728 650240 658368 662700 676800 685260 685800 691200 706880 715716 716280 721920 730944 731520 740664 746496 761400 764032 771525 777600 780288 795240 805815 812160 812800 822960 829440 841629 848256 856575 859536 866304 877824 883600 894645 895350 902400 913680 914400 921600 925830 933120 954288 955040 962560 966978 974592 975360 987552 994050 995328 1015200 1028700 1036800 1060320 1073574 1074420 1082880 1096416 1097280 1122172 1131008 1142100 1146048 1166400 1170432 1192860 1193800 1203200 1218240 1219200 1234440 1244160 1272384 1289304 1299456 1300480 1316736 1325400 1343025 1353600 1370520 1371600 1382400 1402715 1413760 1431432 1432560 1443840 1450467 1461888 1463040 1481328 1491075 1492992 1522800 1528064 1543050 1555200 1560576 1590480 1610361 1611630 1624320 1625600 1645920 1658880 1683258 1696512 1713150 1719072 1732608 1755648 1767200 1789290 1790700 1804800 1827360 1828800 1851660 1866240 1908576 1910080 1933956 1949184 1950720 1975104 1988100 2030400 2057400 2073600 2120640 2147148 2148840 2165760 2192832 2194560 2244344 2262016 2284200 2292096 2314575 2332800 2340864 2385720 2387600 2406400 2417445 2436480 2438400 2468880 2488320 2524887 2544768 2578608 2598912 2600960 2633472 2650800 2683935 2686050 2707200 2741040 2743200 2764800 2805430 2827520 2862864 2865120 2887680 2900934 2923776 2926080 2962656 2982150 2985984 3045600 3056128 3086100 3110400 3180960 3220722 3223260 3248640 3251200 3291840 3366516 3393024 3426300 3438144 3511296 3534400 3578580 3581400 3609600 3654720 3657600 3703320 3732480 3817152 3820160 3867912 3898368 3901440 3950208 3976200 4029075 4060800 4114800 4147200 4208145 4241280 4294296 4297680 4331520 4351401 4385664 4389120 4473225 4488688 4524032 4568400 4584192 4629150 4665600 4681728 4771440 4775200 4812800 4834890 4872960 4876800 4937760 4976640 5049774 5089536 5157216 5197824 5266944 5301600 5367870 5372100 5414400 5482080 5486400 5610860 5655040 5725728 5730240 5801868 5847552 5852160 5925312 5964300 6091200 6112256 6172200 6220800 6361920 6441444 6446520 6497280 6502400 6583680 6733032 6786048 6852600 6876288 7013575 7022592 7068800 7157160 7162800 7219200 7252335 7309440 7315200 7406640 7464960 7574661 7634304 7640320 7735824 7796736 7802880 7900416 7952400 8051805 8058150 8121600 8229600 8294400 8416290 8482560 8588592 8595360 8663040 8702802 8771328 8778240 8946450 8977376 9048064 9136800 9168384 9258300 9331200 9542880 9550400 9669780 9745920 9753600 9875520 10099548 10179072 10314432 10533888 10603200 10735740 10744200 10828800 10964160 10972800 11221720 11310080 11451456 11460480 11603736 11695104 11704320 11850624 11928600 12087225 12182400 12224512 12344400 12441600 12624435 12723840 12882888 12893040 12994560 13004800 13167360 13419675 13466064 13572096 13705200 13752576 14027150 14045184 14137600 14314320 14325600 14438400 14504670 14618880 14630400 14813280 14929920 15149322 15268608 15280640 15471648 15593472 15800832 15904800 16103610 16116300 16243200 16459200 16832580 16965120 17177184 17190720 17405604 17542656 17556480 17892900 17954752 18273600 18336768 18516600 18662400 19085760 19100800 19339560 19491840 19507200 19751040 20199096 20358144 20628864 21040725 21067776 21206400 21471480 21488400 21657600 21757005 21928320 21945600 22443440 22620160 22723983 22902912 22920960 23207472 23390208 23408640 23701248 23857200 24174450 24364800 24449024 24688800 24883200 25248870 25447680 25765776 25786080 25989120 26334720 26839350 26932128 27144192 27410400 27505152 28054300 28275200 28628640 28651200 29009340 29237760 29260800 29626560 30298644 30537216 30561280 30943296 31601664 31809600 32207220 32232600 32486400 32918400 33665160 33930240 34354368 34381440 34811208 35085312 35112960 35785800 35909504 36261675 36547200 36673536 37033200 37324800 37873305 38171520 38201600 38679120 38983680 39014400 39502080 40259025 40398192 40716288 41257728 42081450 42135552 42412800 42942960 42976800 43315200 43514010 43856640 43891200 44886880 45240320 45447966 45805824 45841920 46414944 46780416 47402496 47714400 48348900 48729600 49377600 50497740 50895360 51531552 51572160 52669440 53678700 53864256 54820800 55010304 56108600 56550400 57257280 57302400 58018680 58475520 58521600 59253120 60597288 61074432 61122560 61886592 63122175 63203328 63619200 64414440 64465200 64972800 65836800 67330320 67860480 68171949 68708736 68762880 69622416 70170624 70225920 71571600 71819008 72523350 73094400 73347072 74066400 74649600 75746610 76343040 76403200 77358240 77967360 79004160 80518050 80796384 81432576 82515456 84162900 84825600 85885920 85953600 87028020 87713280 87782400 89773760 90895932 91611648 91683840 92829888 94804992 95428800 96697800 97459200 98755200 100995480 101790720 103063104 103144320 105338880 107357400 107728512 108785025 109641600 110020608 112217200 113100800 113619915 114514560 114604800 116037360 116951040 117043200 118506240 121194576 122148864 122245120 123773184 126244350 126406656 127238400 128828880 128930400 129945600 131673600 134660640 135720960 136343898 137417472 137525760 139244832 140341248 143143200 143638016 145046700 146188800 148132800 151493220 152686080 152806400 154716480 158008320 161036100 161592768 165030912 168325800 169651200 171771840 171907200 174056040 175426560 175564800 179547520 181791864 183223296 183367680 185659776 189366525 189609984 190857600 193395600 194918400 197510400 201990960 203581440 204515847 206126208 206288640 210677760 214714800 215457024 217570050 219283200 220041216 224434400 226201600 227239830 229029120 229209600 232074720 233902080 237012480 242389152 244297728 247546368 252488700 254476800 257657760 257860800 263347200 269321280 272687796 274834944 275051520 278489664 286286400 287276032 290093400 292377600 296265600 302986440 305372160 305612800 309432960 316016640 322072200 323185536 330061824 336651600 339302400 340859745 343543680 343814400 348112080 350853120 351129600 359095040 363583728 366446592 366735360 371319552 378733050 379219968 381715200 386791200 389836800 395020800 403981920 407162880 409031694 412252416 412577280 429429600 430914048 435140100 438566400 448868800 454479660 458058240 458419200 464149440 474024960 484778304 495092736 504977400 508953600 515315520 515721600 526694400 538642560 545375592 549669888 550103040 556979328 568099575 572572800 574552064 580186800 584755200 592531200 605972880 610744320 611225600 618865920 632033280 644144400 646371072 660123648 673303200 678604800 681719490 687087360 687628800 696224160 701706240 718190080 727167456 732893184 742639104 757466100 763430400 773582400 790041600 807963840 818063388 824504832 825154560 858859200 861828096 870280200 877132800 897737600 908959320 916116480 916838400 928298880 948049920 969556608 990185472 1009954800 1017907200 1022579235 1030631040 1031443200 1053388800 1077285120 1090751184 1099339776 1100206080 1113958656 1136199150 1145145600 1149104128 1160373600 1169510400 1185062400 1211945760 1221488640 1237731840 1288288800 1292742144 1346606400 1363438980 1374174720 1375257600 1392448320 1436380160 1454334912 1485278208 1514932200 1526860800 1547164800 1580083200 1615927680 1636126776 1649009664 1650309120 1704298725 1717718400 1723656192 1740560400 1754265600 1795475200 1817918640 1832232960 1833676800 1856597760 1896099840 1939113216 1980370944 2019909600 2035814400 2045158470 2061262080 2062886400 2154570240 2181502368 2198679552 2227917312 2272398300 2290291200 2320747200 2370124800 2423891520 2475463680 2576577600 2585484288 2693212800 2726877960 2748349440 2750515200 2784896640 2872760320 2908669824 2970556416 3029864400 3053721600 3094329600 3160166400 3231855360 3272253552 3298019328 3300618240 3408597450 3435436800 3447312384 3481120800 3508531200 3590950400 3635837280 3664465920 3713195520 3878226432 4039819200 4090316940 4122524160 4125772800 4309140480 4363004736 4455834624 4544796600 4580582400 4641494400 4740249600 4847783040 4950927360 5112896175 5153155200 5170968576 5386425600 5453755920 5496698880 5501030400 5569793280 5745520640 5817339648 5941112832 6059728800 6107443200 6188659200 6463710720 6544507104 6596038656 6817194900 6870873600 6962241600 7181900800 7271674560 7426391040 7756452864 8079638400 8180633880 8245048320 8251545600 8618280960 8726009472 8911669248 9089593200 9161164800 9282988800 9480499200 9695566080 9901854720 10225792350 10306310400 10341937152 10772851200 10907511840 10993397760 11139586560 11634679296 12119457600 12377318400 12927421440 13089014208 13634389800 13741747200 13924483200 14363801600 14543349120 14852782080 15512905728 16159276800 16361267760 16490096640 16503091200 17236561920 17452018944 17823338496 18179186400 18322329600 18565977600 19391132160 20451584700 20612620800 21545702400 21815023680 22279173120 23269358592 24238915200 24754636800 25854842880 26178028416 27268779600 27483494400 27848966400 28727603200 29086698240 29705564160 31025811456 32318553600 32722535520 32980193280 34904037888 36358372800 37131955200 38782264320 40903169400 41225241600 43091404800 43630047360 44558346240 46538717184 48477830400 49509273600 51709685760 52356056832 54537559200 54966988800 55697932800 58173396480 64637107200 65445071040 69808075776 72716745600 74263910400 77564528640 81806338800 82450483200 86182809600 87260094720 89116692480 93077434368 96955660800 104712113664 109075118400 111395865600 116346792960 129274214400 130890142080 139616151552 145433491200 148527820800 155129057280 163612677600 164900966400 174520189440 193911321600 209424227328 218150236800 222791731200 232693585920 258548428800 261780284160 279232303104 290866982400 327225355200 349040378880 387822643200 418848454656 436300473600 445583462400 465387171840 523560568320 581733964800 654450710400 698080757760 775645286400 837696909312 872600947200 1047121136640 1163467929600 1308901420800 1396161515520 1745201894400 2094242273280 2326935859200 2617802841600 3490403788800 4188484546560 5235605683200 6980807577600 10471211366400 20942422732800
• Sum of all divisors σ(n): 80178940009088
• Sum of proper divisors (its aliquot sum) s(n): 59236517276288
• 20942422732800 is an abundant number, because the sum of its proper divisors (59236517276288) is greater than itself. Its abundance is 38294094543488

Bases of 20942422732800

• Binary: 100110000110000001001101010101111000000000000₂
• Hexadecimal: 0x130C09AAF000
• Base-36: 7F8TDS000

Squares and roots of 20942422732800

• 20942422732800 squared (20942422732800²) is 438585069919298220195840000
• 20942422732800 cubed (20942422732800³) is 9185033938544588508051939683991552000000
• The square root of 20942422732800 is 4576289.1880649325
• The cube root of 20942422732800 is 27564.0041901291

Scales and comparisons

• 20,942,422,732,800 seconds is equal to 665,904 years, 13 weeks, 5 days.
• To count from 1 to 20,942,422,732,800 would take you about one million, six hundred sixty-four thousand, seven 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 20942422732800 cubic inches would be around 2297 feet tall.

Recreational maths with 20942422732800

• 20942422732800 backwards is 00823722424902
• 20942422732800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20942422732800's digits is 45
• More coming soon!