21206447304000

Names of 21206447304000

• Cardinal: 21206447304000 can be written as Twenty-one trillion, two hundred six billion, four hundred forty-seven million, three hundred four thousand.

Scientific notation

• Scientific notation: 2.1206447304 × 10¹³

Factors of 21206447304000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 19852

Divisors of 21206447304000

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 25 28 30 32 35 40 42 46 48 50 56 60 64 69 70 75 80 84 92 96 100 105 112 115 120 125 138 140 150 160 161 168 175 184 192 200 210 224 230 240 250 276 280 281 300 320 322 336 345 350 368 375 400 420 448 460 480 483 500 525 552 560 562 575 600 644 672 690 700 736 750 800 805 840 843 875 920 960 966 1000 1050 1104 1120 1124 1150 1200 1288 1344 1380 1400 1405 1472 1500 1600 1610 1680 1686 1725 1750 1840 1932 1967 2000 2100 2208 2240 2248 2300 2400 2415 2576 2625 2760 2800 2810 2875 3000 3220 3360 3372 3450 3500 3680 3864 3934 4000 4025 4200 4215 4416 4496 4600 4800 4830 5152 5250 5520 5600 5620 5750 5901 6000 6440 6463 6720 6744 6900 7000 7025 7360 7728 7868 8000 8050 8400 8430 8625 8992 9200 9660 9835 10304 10500 11040 11200 11240 11500 11802 12000 12075 12880 12926 13488 13800 14000 14050 15456 15736 16100 16800 16860 17250 17984 18400 19320 19389 19531 19670 20125 21000 21075 22080 22480 23000 23604 24000 24150 25760 25852 26976 27600 28000 28100 29505 30912 31472 32200 32315 33600 33720 34500 35125 36800 38640 38778 39062 39340 40250 42000 42150 44960 45241 46000 47208 48300 49175 51520 51704 53952 55200 56000 56200 58593 59010 60375 62944 64400 64630 67440 69000 70250 77280 77556 78124 78680 80500 84000 84300 89920 90482 92000 94416 96600 96945 97655 98350 103408 105375 110400 112400 117186 118020 120750 125888 128800 129260 134880 135723 136717 138000 140500 147525 154560 155112 156248 157360 161000 161575 168000 168600 180964 184000 188832 193200 193890 195310 196700 206816 210750 224800 226205 234372 236040 241500 245875 257600 258520 269760 271446 273434 276000 281000 292965 295050 310224 312496 314720 322000 323150 337200 361928 377664 386400 387780 390620 393400 410151 413632 421500 449213 449600 452410 468744 472080 483000 484725 488275 491750 517040 542892 546868 552000 562000 585930 590100 620448 624992 629440 644000 646300 674400 678615 683585 723856 737625 772800 775560 781240 786800 807875 820302 843000 898426 904820 937488 944160 966000 969450 976550 983500 1034080 1085784 1093736 1124000 1131025 1171860 1180200 1240896 1249984 1288000 1292600 1347639 1348800 1357230 1367170 1447712 1464825 1475250 1551120 1562480 1573600 1615750 1640604 1686000 1796852 1809640 1874976 1888320 1932000 1938900 1953100 1967000 2050755 2068160 2171568 2187472 2246065 2248000 2262050 2343720 2360400 2423625 2441375 2585200 2695278 2714460 2734340 2895424 2929650 2950500 3102240 3124960 3144491 3147200 3231500 3281208 3372000 3393075 3417925 3593704 3619280 3749952 3864000 3877800 3906200 3934000 4101510 4343136 4374944 4492130 4524100 4687440 4720800 4847250 4882750 5170400 5390556 5428920 5468680 5488211 5655125 5859300 5901000 6204480 6249920 6288982 6463000 6562416 6738195 6744000 6786150 6835850 7187408 7238560 7324125 7755600 7812400 7868000 8203020 8686272 8749888 8984260 9048200 9374880 9433473 9441600 9694500 9765500 10253775 10340800 10781112 10857840 10937360 10976422 11230325 11310250 11718600 11802000 12577964 12926000 13124832 13476390 13572300 13671700 14374816 14477120 14648250 15511200 15624800 15722455 15736000 16406040 16464633 16965375 17089625 17968520 18096400 18749760 18866946 19389000 19531000 20507550 21562224 21715680 21874720 21952844 22460650 22620500 23437200 23604000 25155928 25852000 26249664 26952780 27144600 27343400 27441055 28749632 29296500 31022400 31249600 31444910 32812080 32929266 33690975 33930750 34179250 35937040 36192800 37733892 38417477 38778000 39062000 41015100 43124448 43431360 43749440 43905688 44921300 45241000 46874400 47167365 47208000 50311856 51268875 51704000 53905560 54289200 54686800 54882110 56151625 58593000 62889820 65624160 65858532 67381950 67861500 68358500 71874080 72385600 75467784 76834954 77556000 78124000 78612275 82030200 82323165 86248896 87811376 89842600 90482000 93748800 94334730 100623712 102537750 107811120 108578400 109373600 109764220 112303250 115252431 117186000 125779640 126228853 131248320 131717064 134763900 135723000 136717000 137205275 143748160 150935568 153669908 155112000 156248000 157224550 164060400 164646330 168454875 175622752 179685200 180964000 188669460 192087385 201247424 205075500 215622240 217156800 218747200 219528440 224606500 230504862 234372000 235836825 251559280 252457706 263434128 269527800 271446000 273434000 274410550 301871136 307339816 314449100 328120800 329292660 336909750 351245504 359370400 361928000 377338920 378686559 384174770 393061375 410151000 411615825 431244480 439056880 449213000 461009724 468744000 471673650 503118560 504915412 526868256 539055600 542892000 546868000 548821100 576262155 603742272 614679632 628898200 631144265 656241600 658585320 673819500 686026375 718740800 754677840 757373118 768349540 786122750 820302000 823231650 878113760 883601971 898426000 922019448 943347300 960436925 1006237120 1009830824 1053736512 1078111200 1085784000 1093736000 1097642200 1152524310 1179184125 1229359264 1257796400 1262288530 1317170640 1347639000 1372052750 1509355680 1514746236 1536699080 1572245500 1640604000 1646463300 1756227520 1767203942 1796852000 1844038896 1886694600 1893432795 1920873850 2019661648 2058079125 2156222400 2195284400 2305048620 2358368250 2458718528 2515592800 2524577060 2634341280 2650805913 2695278000 2744105500 2881310775 3018711360 3029492472 3073398160 3144491000 3155721325 3281208000 3292926600 3534407884 3593704000 3688077792 3773389200 3786865590 3841747700 4039323296 4116158250 4390568800 4418009855 4610097240 4716736500 4802184625 5031185600 5049154120 5268682560 5301611826 5390556000 5488211000 5762621550 6058984944 6146796320 6288982000 6311442650 6585853200 7068815768 7376155584 7546778400 7573731180 7683495400 8078646592 8232316500 8781137600 8836019710 9220194480 9433473000 9467163975 9604369250 10098308240 10603223652 10781112000 10976422000 11525243100 12117969888 12293592640 12577964000 12622885300 13171706400 13254029565 14137631536 14406553875 15093556800 15147462360 15366990800 15778606625 16464633000 17672039420 18440388960 18866946000 18934327950 19208738500 20196616480 21206447304 21952844000 22090049275 23050486200 24235939776 25155928000 25245770600 26343412800 26508059130 28275263072 28813107750 30294924720 30733981600 31557213250 32929266000 35344078840 36880777920 37733892000 37868655900 38417477000 40393232960 42412894608 43905688000 44180098550 46100972400 47335819875 50491541200 53016118260 56550526144 57626215500 60589849440 61467963200 63114426500 65858532000 66270147825 70688157680 75467784000 75737311800 76834954000 84825789216 88360197100 92201944800 94671639750 100983082400 106032236520 110450246375 115252431000 121179698880 126228853000 131717064000 132540295650 141376315360 151474623600 153669908000 169651578432 176720394200 184403889600 189343279500 201966164800 212064473040 220900492750 230504862000 252457706000 265080591300 282752630720 302949247200 307339816000 331350739125 353440788400 378686559000 424128946080 441800985500 461009724000 504915412000 530161182600 605898494400 662701478250 706881576800 757373118000 848257892160 883601971000 922019448000 1009830824000 1060322365200 1325402956500 1413763153600 1514746236000 1767203942000 2120644730400 2650805913000 3029492472000 3534407884000 4241289460800 5301611826000 7068815768000 10603223652000 21206447304000
• Sum of all divisors σ(n): 83807978102784
• Sum of proper divisors (its aliquot sum) s(n): 62601530798784
• 21206447304000 is an abundant number, because the sum of its proper divisors (62601530798784) is greater than itself. Its abundance is 41395083494784

Bases of 21206447304000

• Binary: 100110100100110000010110000100010110101000000₂
• Hexadecimal: 0x134982C22D40
• Base-36: 7IM3V6UYO

Squares and roots of 21206447304000

• 21206447304000 squared (21206447304000²) is 449713407257328868416000000
• 21206447304000 cubed (21206447304000³) is 9536823672904835815861853950464000000000
• The square root of 21206447304000 is 4605045.8525404501
• The cube root of 21206447304000 is 27679.3554352507

Scales and comparisons

• 21,206,447,304,000 seconds is equal to 674,299 years, 22 weeks, 1 day, 22 hours, 40 minutes.
• To count from 1 to 21,206,447,304,000 would take you about one million, six hundred eighty-five thousand, seven hundred forty-eight 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 21206447304000 cubic inches would be around 2306.6 feet tall.

Recreational maths with 21206447304000

• 21206447304000 backwards is 00040374460212
• The number of decimal digits it has is: 14
• The sum of 21206447304000's digits is 33
• More coming soon!