21824408764224

Names of 21824408764224

• Cardinal: 21824408764224 can be written as Twenty-one trillion, eight hundred twenty-four billion, four hundred eight million, seven hundred sixty-four thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.1824408764224 × 10¹³

Factors of 21824408764224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 141223

Divisors of 21824408764224

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 32 33 36 44 48 54 58 64 66 72 87 88 96 99 108 116 132 144 174 176 192 198 216 232 261 264 281 288 297 319 348 352 396 432 464 522 528 562 576 594 638 696 704 783 792 843 864 928 957 1044 1056 1124 1188 1276 1392 1566 1584 1686 1728 1856 1914 2088 2112 2248 2376 2529 2552 2784 2871 3091 3132 3168 3372 3828 4176 4496 4752 5058 5104 5568 5742 6182 6264 6336 6744 7587 7656 8149 8352 8613 8992 9273 9504 10116 10208 11484 12364 12528 13488 15174 15312 16298 16704 17226 17984 18546 19008 20232 20416 22968 24447 24728 25056 26976 27819 30348 30624 32596 34452 37092 40464 45936 48894 49456 50112 53952 55638 60696 61248 65192 68904 73341 74184 80928 83457 89639 91872 97788 98912 111276 121392 130384 137808 140897 146682 148368 161856 166914 179278 183744 195576 197824 220023 222552 242784 260768 268917 275616 281794 293364 296736 333828 358556 391152 422691 440046 445104 485568 521536 537834 551232 563588 586728 593472 667656 717112 782304 806751 845382 880092 890208 1075668 1127176 1173456 1268073 1335312 1434224 1549867 1564608 1613502 1690764 1760184 1780416 2151336 2254352 2346912 2420253 2536146 2670624 2868448 3099734 3227004 3381528 3520368 3804219 4086013 4302672 4508704 4649601 4693824 4840506 5072292 5341248 5736896 6199468 6454008 6763056 7040736 7608438 8172026 8605344 9017408 9299202 9681012 10144584 12258039 12398936 12908016 13526112 13948803 14081472 15216876 16344052 17210688 18598404 19362024 20289168 24516078 24797872 25816032 27052224 27897606 30433752 32688104 36774117 37196808 38724048 39592057 40578336 41846409 44946143 49032156 49595744 51632064 55795212 60867504 65376208 73548234 74393616 77448096 79184114 81156672 83692818 89892286 98064312 99191488 110322351 111590424 118776171 121735008 130752416 134838429 147096468 148787232 154896192 158368228 167385636 179784572 196128624 220644702 223180848 237552342 243470016 261504832 269676858 294192936 297574464 316736456 334771272 356328513 359569144 392257248 404515287 435512627 441289404 446361696 475104684 539353716 588385872 633472912 669542544 712657026 719138288 784514496 809030574 871025254 882578808 892723392 950209368 1068985539 1078707432 1148169653 1176771744 1213545861 1266945824 1306537881 1339085088 1425314052 1438276576 1618061148 1742050508 1765157616 1900418736 2137971078 2157414864 2296339306 2353543488 2427091722 2533891648 2613075762 2678170176 2850628104 2876553152 3236122296 3444508959 3484101016 3530315232 3800837472 3919613643 4275942156 4314829728 4592678612 4854183444 5226151524 5701256208 6472244592 6889017918 6968202032 7060630464 7601674944 7839227286 8551884312 8629659456 9185357224 9708366888 10333526877 10452303048 11402512416 11758840929 12629866183 12944489184 13778035836 13936404064 15678454572 17103768624 18370714448 19416733776 20667053754 20904606096 22805024832 23517681858 25259732366 25888978368 27556071672 27872808128 31000580631 31356909144 34207537248 36741428896 37889598549 38833467552 41334107508 41809212192 47035363716 50519464732 55112143344 62001161262 62713818288 68415074496 73482857792 75779197098 77666935104 82668215016 83618424384 94070727432 101038929464 110224286688 113668795647 124002322524 125427636576 151558394196 165336430032 188141454864 202077858928 220448573376 227337591294 248004645048 250855273152 303116788392 330672860064 341006386941 376282909728 404155717856 454675182588 496009290096 606233576784 661345720128 682012773882 752565819456 808311435712 909350365176 992018580192 1212467153568 1364025547764 1818700730352 1984037160384 2424934307136 2728051095528 3637401460704 5456102191056 7274802921408 10912204382112 21824408764224
• Sum of all divisors σ(n): 72664141996800
• Sum of proper divisors (its aliquot sum) s(n): 50839733232576
• 21824408764224 is an abundant number, because the sum of its proper divisors (50839733232576) is greater than itself. Its abundance is 29015324468352

Bases of 21824408764224

• Binary: 100111101100101100100001000011011111101000000₂
• Hexadecimal: 0x13D96421BF40
• Base-36: 7QHZTHLC0

Squares and roots of 21824408764224

• 21824408764224 squared (21824408764224²) is 476304817907937342822322176
• 21824408764224 cubed (21824408764224³) is 10395071042392104169065738557518150631424
• The square root of 21824408764224 is 4671660.1721683483
• The cube root of 21824408764224 is 27945.6465833811

Scales and comparisons

• 21,824,408,764,224 seconds is equal to 693,948 years, 35 weeks, 6 days, 15 hours, 50 minutes, 24 seconds.
• To count from 1 to 21,824,408,764,224 would take you about one million, seven hundred thirty-four thousand, eight hundred seventy-one 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 21824408764224 cubic inches would be around 2328.8 feet tall.

Recreational maths with 21824408764224

• 21824408764224 backwards is 42246780442812
• 21824408764224 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21824408764224's digits is 54
• More coming soon!