21420650103048

Names of 21420650103048

• Cardinal: 21420650103048 can be written as Twenty-one trillion, four hundred twenty billion, six hundred fifty million, one hundred three thousand and forty-eight.

Scientific notation

• Scientific notation: 2.1420650103048 × 10¹³

Factors of 21420650103048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 124

Divisors of 21420650103048

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 23 24 27 28 36 42 46 49 54 56 63 69 72 81 84 89 92 98 108 126 138 147 161 162 168 178 184 189 196 207 216 252 267 276 294 322 324 343 356 378 392 414 441 483 504 529 534 552 567 588 621 623 644 648 686 712 756 801 828 882 966 1029 1058 1068 1127 1134 1176 1242 1246 1288 1323 1372 1449 1512 1587 1602 1656 1764 1863 1869 1932 2047 2058 2116 2136 2254 2268 2403 2484 2492 2646 2744 2898 3087 3174 3204 3381 3528 3703 3726 3738 3864 3969 4094 4116 4232 4347 4361 4508 4536 4761 4806 4968 4984 5292 5607 5796 6141 6174 6348 6408 6762 7209 7406 7452 7476 7889 7921 7938 8188 8232 8694 8722 9016 9261 9522 9612 10143 10584 11109 11214 11592 12167 12282 12348 12696 13041 13083 13524 14283 14329 14418 14812 14904 14952 15778 15842 15876 16376 16821 17388 17444 18423 18522 19044 19224 20286 22218 22428 23667 23763 24334 24564 24696 25921 26082 26166 27048 27783 28566 28658 28836 29624 30429 30527 31556 31684 31752 33327 33642 34776 34888 36501 36846 37044 38088 39249 40572 42849 42987 44436 44856 47081 47334 47526 48668 49128 50463 51842 52164 52332 55269 55447 55566 57132 57316 57672 60858 61054 63112 63368 66654 67284 71001 71289 73002 73692 74088 77763 78498 81144 85169 85698 85974 88872 91287 91581 94162 94668 95052 97336 99981 100303 100926 103684 104328 104664 109503 110538 110894 111132 114264 114632 117747 121716 122108 128961 133308 134568 141243 142002 142578 146004 147384 155526 156996 165807 166341 170338 171396 171948 181447 182183 182574 183162 188324 189336 190104 199962 200606 201852 207368 213003 213867 219006 221076 221788 222264 233289 235494 243432 244216 255507 257922 266616 274743 282486 284004 285156 292008 299943 300909 311052 313992 328509 329567 331614 332682 340676 342792 343896 353241 362894 364366 365148 366324 376648 386883 388129 399924 401212 403704 423729 426006 427734 438012 442152 443576 466578 470988 499023 511014 515844 544341 546549 549486 564972 568008 570312 596183 599886 601818 622104 639009 641601 657018 659134 663228 665364 681352 699867 702121 706482 725788 728732 730296 732648 766521 773766 776258 799848 802424 824229 847458 852012 855468 876024 902727 933156 941976 985527 988701 998046 1022028 1031688 1082863 1088682 1093098 1098972 1129944 1160649 1164387 1192366 1199772 1203636 1271187 1275281 1278018 1283202 1314036 1318268 1326456 1330728 1399734 1404242 1412964 1451576 1457464 1497069 1533042 1547532 1552516 1633023 1639647 1648458 1694916 1704024 1710936 1788549 1805454 1866312 1971054 1977402 1996092 2044056 2099601 2106363 2165726 2177364 2186196 2197944 2299563 2306969 2321298 2328774 2384732 2399544 2407272 2472687 2542374 2550562 2556036 2566404 2628072 2636536 2708181 2716903 2799468 2808484 2825928 2966103 2994138 3066084 3095064 3105032 3248589 3266046 3279294 3296916 3389832 3493161 3577098 3610908 3813561 3825843 3942108 3954804 3992184 4173281 4190209 4199202 4212726 4331452 4354728 4372392 4491207 4599126 4613938 4642596 4657548 4769464 4899069 4918941 4945374 5084748 5101124 5112072 5132808 5365647 5416362 5433806 5598936 5616968 5932206 5988276 6132168 6319089 6497178 6532092 6558588 6593832 6898689 6920907 6986322 7154196 7221816 7580041 7627122 7651686 7884216 7909608 8124543 8150709 8346562 8380418 8398404 8425452 8662904 8898309 8926967 8982414 9198252 9227876 9285192 9315096 9745767 9798138 9837882 9890748 10169496 10202248 10479483 10731294 10832724 10867612 11477529 11864412 11976552 12519843 12570627 12638178 12994356 13064184 13117176 13797378 13841814 13972644 14308392 14697207 14756823 15160082 15254244 15303372 16096941 16148783 16249086 16301418 16693124 16760836 16796808 16850904 17796618 17853934 17964828 18396504 18455752 18957267 19491534 19596276 19675764 19781496 20762721 20958966 21462588 21665448 21735224 22740123 22955058 23728824 24452127 25039686 25141254 25276356 25988712 26694927 26780901 27594756 27683628 27945288 29237301 29331463 29394414 29513646 30320164 30508488 30606744 31438449 32193882 32297566 32498172 32602836 33386248 33521672 34432587 35593236 35707868 35929656 37559529 37711881 37914534 38983068 39192552 39351528 41525442 41917932 42925176 45480246 45910116 48290823 48446349 48904254 50079372 50282508 50552712 53060287 53389854 53561802 55189512 55367256 56871801 58474602 58662926 58788828 59027292 60640328 62288163 62488769 62876898 64387764 64595132 64996344 65205672 68220369 68865174 71186472 71415736 73356381 75119058 75423762 75829068 77966136 80342703 83050884 83835864 87711903 87994389 90960492 91820232 96374807 96581646 96892698 97808508 100158744 100565016 103297761 106120574 106779708 107123604 112678587 113135643 113743602 116949204 117325852 117577656 118054584 124576326 124977538 125753796 128775528 129190264 136440738 137730348 145339047 146712762 150238116 150847524 151658136 159180861 160685406 166101768 175423806 175988778 181920984 186864489 187466307 192749614 193163292 193785396 195617016 204661107 205320241 206595522 212241148 213559416 214247208 220069143 225357174 226271286 227487204 233898408 234651704 241028109 249152652 249955076 251507592 263983167 272881476 275460696 289124421 290678094 293425524 300476232 301695048 318361722 321370812 338035761 339406929 350847612 351977556 371422009 373728978 374932614 385499228 386326584 387570792 409322214 410640482 413191044 424482296 436017141 440138286 450714348 452542572 454974408 477542583 482056218 498305304 499910152 527966334 545762952 562398921 578248842 581356188 586851048 613983321 615960723 636723444 642741624 674623649 676071522 678813858 701695224 703955112 723084327 742844018 747457956 749865228 770998456 791949501 818644428 821280964 826382088 867373263 872034282 880276572 901428696 905085144 955085166 964112436 1055932668 1114266027 1124797842 1156497684 1162712376 1227966642 1231921446 1273446888 1308051423 1349247298 1352143044 1357627716 1432627749 1437241687 1446168654 1485688036 1494915912 1499730456 1583899002 1637288856 1642561928 1687196763 1734746526 1744068564 1760553144 1847882169 1910170332 1928224872 2023870947 2111865336 2228532054 2249595684 2312995368 2375848503 2455933284 2463842892 2602119789 2616102846 2698494596 2704286088 2715255432 2865255498 2874483374 2892337308 2971376072 3167798004 3342798081 3374393526 3469493052 3488137128 3695764338 3820340664 4047741894 4297883247 4311725061 4457064108 4499191368 4722365543 4751697006 4911866568 4927685784 5061590289 5204239578 5232205692 5396989192 5543646507 5730510996 5748966748 5784674616 6071612841 6335596008 6685596162 6748787052 6938986104 7391528676 7806359367 8095483788 8595766494 8623450122 8914128216 9444731086 9503394012 10028394243 10123180578 10408479156 10464411384 11087293014 11461021992 11497933496 12143225682 12935175183 13371192324 13497574104 14167096629 14783057352 15612718734 16190967576 16630939521 17191532988 17246900244 18214838523 18889462172 19006788024 20056788486 20246361156 20816958312 22174586028 24286451364 25870350366 26742384648 28334193258 30085182729 31225437468 33056558801 33261879042 34383065976 34493800488 36429677046 37778924344 38805525549 40113576972 40492722312 42501289887 44349172056 48572902728 51740700732 54644515569 56668386516 60170365458 62450874936 66113117602 66523758084 72859354092 77611051098 80227153944 85002579774 99169676403 103481401464 109289031138 113336773032 116416576647 120340730916 127503869661 132226235204 133047516168 145718708184 155222102196 170005159548 198339352806 218578062276 232833153294 240681461832 255007739322 264452470408 297509029209 310444204392 340010319096 382511608983 396678705612 437156124552 465666306588 510015478644 595018058418 765023217966 793357411224 892527087627 931332613176 1020030957288 1190036116836 1530046435932 1785054175254 2380072233672 2677581262881 3060092871864 3570108350508 5355162525762 7140216701016 10710325051524 21420650103048
• Sum of all divisors σ(n): 73979341920000
• Sum of proper divisors (its aliquot sum) s(n): 52558691816952
• 21420650103048 is an abundant number, because the sum of its proper divisors (52558691816952) is greater than itself. Its abundance is 31138041713904

Bases of 21420650103048

• Binary: 100110111101101100010001111011000000100001000₂
• Hexadecimal: 0x137B623D8108
• Base-36: 7LCIE08I0

Squares and roots of 21420650103048

• 21420650103048 squared (21420650103048²) is 458844250837210293018890304
• 21420650103048 cubed (21420650103048³) is 9828742148979071023427938865388208046592
• The square root of 21420650103048 is 4628244.8188322969
• The cube root of 21420650103048 is 27772.2382584029

Scales and comparisons

• 21,420,650,103,048 seconds is equal to 681,110 years, 21 weeks, 4 days, 10 minutes, 48 seconds.
• To count from 1 to 21,420,650,103,048 would take you about one million, seven hundred two thousand, seven hundred seventy-six 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 21420650103048 cubic inches would be around 2314.4 feet tall.

Recreational maths with 21420650103048

• 21420650103048 backwards is 84030105602412
• 21420650103048 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21420650103048's digits is 36
• More coming soon!