21401338470400

Names of 21401338470400

• Cardinal: 21401338470400 can be written as Twenty-one trillion, four hundred one billion, three hundred thirty-eight million, four hundred seventy thousand, four hundred.

Scientific notation

• Scientific notation: 2.14013384704 × 10¹³

Factors of 21401338470400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 698

Divisors of 21401338470400

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 71 80 98 100 112 128 140 142 160 175 196 200 224 245 256 280 284 320 343 350 355 392 400 448 490 497 512 560 568 613 640 686 700 710 784 800 896 980 994 1024 1120 1136 1225 1226 1280 1372 1400 1420 1568 1600 1715 1775 1792 1960 1988 2048 2240 2272 2401 2450 2452 2485 2560 2744 2800 2840 3065 3136 3200 3430 3479 3550 3584 3920 3976 4096 4291 4480 4544 4802 4900 4904 4970 5120 5488 5600 5680 6130 6272 6400 6860 6958 7100 7168 7840 7952 8192 8575 8582 8960 9088 9604 9800 9808 9940 10240 10976 11200 11360 12005 12260 12425 12544 12800 13720 13916 14200 14336 15325 15680 15904 17150 17164 17395 17920 18176 19208 19600 19616 19880 20480 21455 21952 22400 22720 24010 24353 24520 24850 25088 25600 27440 27832 28400 28672 30037 30650 31360 31808 34300 34328 34790 35840 36352 38416 39200 39232 39760 40960 42910 43523 43904 44800 45440 48020 48706 49040 49700 50176 51200 54880 55664 56800 57344 60025 60074 61300 62720 63616 68600 68656 69580 71680 72704 76832 78400 78464 79520 85820 86975 87046 87808 89600 90880 96040 97412 98080 99400 100352 102400 107275 109760 111328 113600 120050 120148 121765 122600 125440 127232 137200 137312 139160 143360 145408 150185 153664 156800 156928 159040 170471 171640 173950 174092 175616 179200 181760 192080 194824 196160 198800 200704 204800 210259 214550 217615 219520 222656 227200 240100 240296 243530 245200 250880 254464 274400 274624 278320 286720 290816 300370 304661 307328 313600 313856 318080 340942 343280 347900 348184 351232 358400 363520 384160 389648 392320 397600 401408 420518 429100 435230 439040 445312 454400 480200 480592 487060 490400 501760 508928 548800 549248 556640 581632 600740 608825 609322 614656 627200 627712 636160 681884 686560 695800 696368 702464 716800 727040 750925 768320 779296 784640 795200 841036 852355 858200 870460 878080 890624 908800 960400 961184 974120 980800 1003520 1017856 1051295 1088075 1097600 1098496 1113280 1201480 1217650 1218644 1229312 1254400 1255424 1272320 1363768 1373120 1391600 1392736 1404928 1433600 1454080 1471813 1501850 1523305 1536640 1558592 1569280 1590400 1682072 1704710 1716400 1740920 1756160 1781248 1817600 1920800 1922368 1948240 1961600 2007040 2035712 2102590 2132627 2176150 2195200 2196992 2226560 2402960 2435300 2437288 2458624 2508800 2510848 2544640 2727536 2746240 2783200 2785472 2809856 2908160 2943626 3003700 3046610 3073280 3117184 3138560 3180800 3364144 3409420 3432800 3481840 3512320 3562496 3635200 3841600 3844736 3896480 3923200 4071424 4205180 4261775 4265254 4352300 4390400 4393984 4453120 4805920 4870600 4874576 4917248 5017600 5021696 5089280 5256475 5455072 5492480 5566400 5570944 5887252 6007400 6093220 6146560 6234368 6277120 6361600 6728288 6818840 6865600 6963680 7024640 7124992 7270400 7359065 7616525 7683200 7689472 7792960 7846400 8410360 8523550 8530508 8704600 8780800 8787968 8906240 9611840 9741200 9749152 9834496 10035200 10178560 10512950 10663135 10910144 10984960 11132800 11141888 11774504 12014800 12186440 12293120 12468736 12554240 12723200 13456576 13637680 13731200 13927360 14049280 14249984 14540800 14718130 14928389 15233050 15366400 15378944 15585920 15692800 16820720 17047100 17061016 17409200 17561600 17575936 17812480 19223680 19482400 19498304 19668992 20357120 21025900 21326270 21820288 21969920 22265600 22283776 23549008 24029600 24372880 24586240 24937472 25108480 25446400 26913152 27275360 27462400 27854720 28499968 29436260 29856778 30466100 30732800 30757888 31171840 31385600 33641440 34094200 34122032 34818400 35123200 35151872 35624960 36795325 38447360 38964800 38996608 42051800 42652540 43640576 43939840 44531200 44567552 47098016 48059200 48745760 49172480 49874944 50892800 53315675 53826304 54550720 54924800 55709440 58872520 59713556 60932200 61465600 61515776 62343680 62771200 67282880 68188400 68244064 69636800 70246400 71249920 73590650 74641945 76894720 77929600 77993216 84103600 85305080 87281152 87879680 89062400 89135104 94196032 96118400 97491520 98344960 99749888 101785600 104498723 106631350 107652608 109101440 109849600 111418880 117745040 119427112 121864400 122931200 123031552 124687360 125542400 134565760 136376800 136488128 139273600 142499840 147181300 149283890 153789440 155859200 155986432 168207200 170610160 174562304 175759360 178124800 178270208 188392064 192236800 194983040 199499776 208997446 213262700 215305216 218202880 219699200 222837760 235490080 238854224 243728800 245862400 246063104 249374720 269131520 272753600 272976256 278547200 294362600 298567780 307578880 311718400 311972864 336414400 341220320 349124608 356249600 356540416 373209725 376784128 384473600 389966080 417994892 426525400 430610432 436405760 439398400 445675520 470980160 477708448 487457600 491724800 498749440 522493615 538263040 545507200 545952512 557094400 588725200 597135560 615157760 623436800 623945728 672828800 682440640 698249216 712499200 746419450 753568256 768947200 779932160 835989784 853050800 861220864 872811520 878796800 891351040 941960320 955416896 974915200 997498880 1044987230 1076526080 1091014400 1091905024 1114188800 1177450400 1194271120 1230315520 1246873600 1247891456 1345657600 1364881280 1396498432 1492838900 1507136512 1537894400 1559864320 1671979568 1706101600 1722441728 1745623040 1782702080 1883920640 1910833792 1949830400 2089974460 2153052160 2182028800 2183810048 2228377600 2354900800 2388542240 2493747200 2495782912 2612468075 2691315200 2729762560 2985677800 3014273024 3075788800 3119728640 3343959136 3412203200 3491246080 3767841280 3821667584 3899660800 4179948920 4306104320 4364057600 4367620096 4456755200 4709801600 4777084480 4987494400 5224936150 5382630400 5459525120 5971355600 6028546048 6151577600 6239457280 6687918272 6824406400 6982492160 7535682560 7643335168 7799321600 8359897840 8612208640 8728115200 8735240192 8913510400 9419603200 9554168960 10449872300 10765260800 10919050240 11942711200 12057092096 12478914560 13375836544 13648812800 15071365120 15286670336 15598643200 16719795680 17456230400 17470480384 18839206400 19108337920 20899744600 21530521600 21838100480 23885422400 26751673088 27297625600 30142730240 30573340672 31197286400 33439591360 34912460800 37678412800 38216675840 41799489200 43061043200 43676200960 47770844800 53503346176 54595251200 60285460480 61146681344 62394572800 66879182720 75356825600 76433351680 83598978400 87352401920 95541689600 107006692352 109190502400 122293362688 133758365440 150713651200 152866703360 167197956800 191083379200 214013384704 218381004800 267516730880 301427302400 305733406720 334395913600 382166758400 428026769408 436762009600 535033461760 611466813440 668791827200 764333516800 856053538816 1070066923520 1337583654400 1528667033600 2140133847040 2675167308800 3057334067200 4280267694080 5350334617600 10700669235200 21401338470400
• Sum of all divisors σ(n): 62888190884784
• Sum of proper divisors (its aliquot sum) s(n): 41486852414384
• 21401338470400 is an abundant number, because the sum of its proper divisors (41486852414384) is greater than itself. Its abundance is 20085513943984

Bases of 21401338470400

• Binary: 100110111011011100011001011010110000000000000₂
• Hexadecimal: 0x1376E32D6000
• Base-36: 7L3N0CXDS

Squares and roots of 21401338470400

• 21401338470400 squared (21401338470400²) is 458017288324623011676160000
• 21401338470400 cubed (21401338470400³) is 9802183012730043223362111394545664000000
• The square root of 21401338470400 is 4626158.0680301013
• The cube root of 21401338470400 is 27763.8897953505

Scales and comparisons

• 21,401,338,470,400 seconds is equal to 680,496 years, 18 weeks, 6 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 21,401,338,470,400 would take you about one million, seven hundred one thousand, two hundred forty 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 21401338470400 cubic inches would be around 2313.7 feet tall.

Recreational maths with 21401338470400

• 21401338470400 backwards is 00407483310412
• The number of decimal digits it has is: 14
• The sum of 21401338470400's digits is 37
• More coming soon!