21362248378368

Names of 21362248378368

• Cardinal: 21362248378368 can be written as Twenty-one trillion, three hundred sixty-two billion, two hundred forty-eight million, three hundred seventy-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 2.1362248378368 × 10¹³

Factors of 21362248378368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 113

Divisors of 21362248378368

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 61 64 72 94 96 108 122 128 141 144 183 188 192 216 244 256 282 288 366 376 384 423 432 488 512 549 564 576 732 752 768 846 864 976 1024 1098 1128 1152 1269 1464 1504 1536 1647 1692 1728 1952 2048 2196 2209 2256 2304 2538 2867 2928 3008 3072 3294 3384 3456 3721 3904 4392 4418 4512 4608 5076 5734 5856 6016 6144 6588 6627 6768 6912 7442 7808 8601 8784 8836 9024 9216 10152 11163 11468 11712 12032 13176 13254 13536 13824 14884 15616 17202 17568 17672 18048 18432 19881 20304 22326 22936 23424 24064 25803 26352 26508 27072 27648 29768 31232 33489 34404 35136 35344 36096 39762 40608 44652 45872 46848 48128 51606 52704 53016 54144 55296 59536 59643 62464 66978 68808 70272 70688 72192 77409 79524 81216 89304 91744 93696 96256 100467 103212 103823 105408 106032 108288 119072 119286 124928 133956 134749 137616 140544 141376 144384 154818 159048 162432 174887 178608 183488 187392 200934 206424 207646 210816 212064 216576 238144 238572 267912 269498 275232 281088 282752 288768 309636 311469 318096 324864 349774 357216 366976 374784 401868 404247 412848 415292 421632 424128 433152 476288 477144 524661 535824 538996 550464 562176 565504 619272 622938 636192 649728 699548 714432 733952 803736 808494 825696 830584 843264 848256 866304 934407 952576 954288 1049322 1071648 1077992 1100928 1124352 1131008 1212741 1238544 1245876 1272384 1299456 1399096 1428864 1467904 1573983 1607472 1616988 1651392 1661168 1686528 1696512 1868814 1905152 1908576 2098644 2143296 2155984 2201856 2262016 2425482 2477088 2491752 2544768 2598912 2798192 2803221 2857728 2935808 3147966 3214944 3233976 3302784 3322336 3373056 3393024 3638223 3737628 3810304 3817152 4197288 4286592 4311968 4403712 4524032 4721949 4850964 4954176 4983504 5089536 5596384 5606442 5715456 5871616 6295932 6333203 6429888 6467952 6605568 6644672 6786048 7276446 7475256 7620608 7634304 8219689 8394576 8573184 8623936 8807424 9443898 9701928 9908352 9967008 10179072 11192768 11212884 11430912 12591864 12666406 12859776 12935904 13211136 13289344 13572096 14552892 14950512 15268608 16439378 16789152 17146368 17247872 17614848 18887796 18999609 19403856 19816704 19934016 20358144 22385536 22425768 22861824 24659067 25183728 25332812 25719552 25871808 26422272 26578688 29105784 29901024 30537216 32878756 33578304 34292736 34495744 37775592 37999218 38807712 39633408 39868032 40716288 44771072 44851536 49318134 50367456 50665624 51439104 51743616 52844544 53157376 56998827 58211568 59802048 61074432 65757512 67156608 68585472 68991488 73977201 75551184 75998436 77615424 79266816 79736064 89542144 89703072 98636268 100734912 101331248 102878208 103487232 106314752 113997654 116423136 119604096 122148864 131515024 134313216 137982976 147954402 151102368 151996872 155230848 158533632 159472128 170996481 179084288 179406144 197272536 201469824 202662496 205756416 206974464 212629504 221931603 227995308 232846272 239208192 263030048 268626432 275965952 295908804 302204736 303993744 310461696 318944256 341992962 358168576 358812288 386325383 394545072 402939648 405324992 413948928 443863206 455990616 465692544 478416384 526060096 537252864 591817608 604409472 607987488 620923392 637888512 683985924 717624576 772650766 789090144 805879296 810649984 827897856 887726412 911981232 931385088 956832768 1052120192 1074505728 1158976149 1183635216 1208818944 1215974976 1241846784 1367971848 1435249152 1545301532 1578180288 1611758592 1621299968 1775452824 1823962464 1862770176 1913665536 2104240384 2317952298 2367270432 2417637888 2431949952 2483693568 2735943696 2870498304 3090603064 3156360576 3223517184 3242599936 3476928447 3550905648 3647924928 3725540352 4208480768 4635904596 4734540864 4835275776 4863899904 5471887392 5740996608 6181206128 6312721152 6485199872 6953856894 7101811296 7295849856 7451080704 8416961536 9271809192 9469081728 9670551552 9727799808 10430785341 10943774784 12362412256 12625442304 12970399744 13907713788 14203622592 14591699712 16833923072 18543618384 18938163456 19455599616 20861570682 21887549568 24724824512 25250884608 27815427576 28407245184 29183399424 37087236768 37876326912 38911199232 41723141364 43775099136 49449649024 50501769216 55630855152 56814490368 58366798848 74174473536 75752653824 83446282728 87550198272 98899298048 111261710304 113628980736 116733597696 148348947072 151505307648 166892565456 175100396544 197798596096 222523420608 227257961472 296697894144 333785130912 350200793088 395597192192 445046841216 454515922944 593395788288 667570261824 791194384384 890093682432 1186791576576 1335140523648 1780187364864 2373583153152 2670281047296 3560374729728 5340562094592 7120749459456 10681124189184 21362248378368
• Sum of all divisors σ(n): 65733044832000
• Sum of proper divisors (its aliquot sum) s(n): 44370796453632
• 21362248378368 is an abundant number, because the sum of its proper divisors (44370796453632) is greater than itself. Its abundance is 23008548075264

Bases of 21362248378368

• Binary: 100110110110111001001001110011110100000000000₂
• Hexadecimal: 0x136DC939E800
• Base-36: 7KLOJ4LC0

Squares and roots of 21362248378368

• 21362248378368 squared (21362248378368²) is 456345655779086245690343424
• 21362248378368 cubed (21362248378368³) is 9748569245142066679647352038021012652032
• The square root of 21362248378368 is 4621931.2390350421
• The cube root of 21362248378368 is 27746.9756748947

Scales and comparisons

• 21,362,248,378,368 seconds is equal to 679,253 years, 21 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 21,362,248,378,368 would take you about one million, six hundred ninety-eight thousand, one hundred thirty-three 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 21362248378368 cubic inches would be around 2312.2 feet tall.

Recreational maths with 21362248378368

• 21362248378368 backwards is 86387384226312
• The number of decimal digits it has is: 14
• The sum of 21362248378368's digits is 63
• More coming soon!