21843047939328

Names of 21843047939328

• Cardinal: 21843047939328 can be written as Twenty-one trillion, eight hundred forty-three billion, forty-seven million, nine hundred thirty-nine thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.1843047939328 × 10¹³

Factors of 21843047939328

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 854

Divisors of 21843047939328

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 29 32 33 36 42 44 48 56 58 63 64 66 72 77 84 87 88 96 99 112 116 126 128 132 144 154 168 174 176 192 198 203 224 231 232 252 256 261 264 281 288 308 319 336 348 352 384 396 406 448 462 464 504 521 522 528 562 576 609 616 638 672 693 696 704 768 792 812 841 843 896 924 928 957 1008 1042 1044 1056 1124 1152 1218 1232 1276 1344 1386 1392 1408 1563 1584 1624 1682 1686 1792 1827 1848 1856 1914 1967 2016 2084 2088 2112 2233 2248 2304 2436 2464 2523 2529 2552 2688 2772 2784 2816 2871 3091 3126 3168 3248 3364 3372 3647 3654 3696 3712 3828 3934 4032 4168 4176 4224 4466 4496 4689 4872 4928 5046 5058 5104 5376 5544 5568 5731 5742 5887 5901 6182 6252 6336 6496 6699 6728 6744 7294 7308 7392 7424 7569 7656 7868 8064 8149 8336 8352 8448 8932 8992 9251 9273 9378 9744 9856 10092 10116 10208 10941 11088 11136 11462 11484 11774 11802 12364 12504 12672 12992 13398 13456 13488 14588 14616 14784 15109 15138 15312 15736 16128 16298 16672 16704 17193 17661 17703 17864 17984 18502 18546 18756 19488 19712 20097 20184 20232 20416 21637 21882 22176 22272 22924 22968 23548 23604 24447 24728 25008 25344 25984 26796 26912 26976 27753 27819 29176 29232 29568 30218 30276 30624 31472 32596 32823 33344 33408 34386 35322 35406 35728 35968 37004 37092 37512 38976 40117 40194 40368 40464 40832 43274 43764 44352 45327 45848 45936 47096 47208 48894 49456 50016 51579 51968 52983 53592 53824 53952 55506 55638 57043 58352 58464 59136 60436 60552 61248 62944 64757 64911 65192 65646 66688 66816 68772 70644 70812 71456 71936 73341 74008 74184 75024 77952 80234 80388 80736 80928 81664 83259 86548 87528 88704 89639 90654 91696 91872 94192 94416 97788 98912 100032 103158 105763 105966 107184 107648 107904 111012 111276 114086 116704 116928 120351 120872 121104 122496 125888 129514 129822 130384 131292 133376 135981 137544 141288 141624 142912 146401 146682 148016 148368 150048 155904 160468 160776 161472 161856 166199 166518 171129 173096 175056 177408 179278 181308 183392 183744 188384 188832 194271 194733 195576 197824 200064 206316 211526 211932 214368 215296 215808 222024 222552 228172 233408 233856 236321 240702 241744 242208 244992 251776 259028 259644 260768 262584 268917 271962 275088 282576 283248 285824 292802 293364 296032 296736 300096 317289 320936 321552 322944 323712 332398 333036 342258 346192 350112 358556 361053 362616 366784 367488 376768 377664 388542 389466 391152 395648 400128 412632 423052 423864 428736 438161 439203 444048 445104 456344 466816 467712 472642 481404 483488 484416 498597 503552 513387 518056 519288 521536 525168 537834 543924 550176 565152 566496 571648 582813 585604 586728 592064 593472 600192 627473 634578 641872 643104 645888 647424 664796 666072 684516 692384 700224 708963 717112 722106 725232 733568 734976 753536 755328 777084 778932 782304 791296 806751 825264 846104 847728 857472 876322 878406 888096 890208 912688 933632 945284 951867 962808 966976 968832 997194 1024807 1026774 1036112 1038576 1043072 1050336 1075668 1087848 1100352 1130304 1132992 1163393 1165626 1171208 1173456 1184128 1186944 1200384 1254946 1269156 1283744 1286208 1314483 1317609 1329592 1332144 1369032 1384768 1400448 1417926 1434224 1444212 1450464 1467136 1495791 1507072 1510656 1554168 1557864 1564608 1610411 1613502 1650528 1654247 1692208 1695456 1714944 1752644 1756812 1776192 1780416 1825376 1882419 1890568 1903734 1925616 1933952 1937664 1994388 2049614 2053548 2072224 2077152 2086144 2100672 2126889 2151336 2175696 2200704 2260608 2265984 2326786 2331252 2342416 2346912 2368256 2373888 2509892 2538312 2567488 2572416 2599531 2628966 2635218 2659184 2664288 2738064 2769536 2800896 2835852 2868448 2888424 2900928 2991582 3067127 3074421 3108336 3115728 3129216 3220822 3227004 3301056 3308494 3384416 3390912 3490179 3505288 3513624 3552384 3560832 3650752 3764838 3781136 3807468 3851232 3867904 3943449 3988776 4099228 4107096 4144448 4154304 4201344 4245629 4253778 4302672 4351392 4401408 4521216 4531968 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7845922392 7879887424 8126133906 8559188064 8637029632 8657569536 8864873352 8966768448 9480489557 9716658336 9781929216 10342352244 10461229856 10481308992 10834845208 11104752384 11412250752 11768883588 11819831136 11955691264 12189200859 12955544448 12986354304 13450152672 13789802992 13975078656 15513528366 15691844784 15759774848 16252267812 17118376128 17729746704 17933536896 18960979114 19433316672 20684704488 20922459712 20962617984 21669690416 22824501504 23537767176 23639662272 24378401718 25911088896 25972708608 26900305344 27579605984 28441468671 31027056732 31383689568 31519549696 32504535624 34236752256 35459493408 35867073792 37921958228 38866633344 41369408976 41844919424 41925235968 43339380832 47075534352 47279324544 48756803436 53800610688 55159211968 56882937342 62054113464 62767379136 65009071248 68473504512 70918986816 75843916456 77733266688 82738817952 83689838848 85324406013 86678761664 94151068704 94558649088 97513606872 107601221376 110318423936 113765874684 124108226928 125534758272 130018142496 141837973632 151687832912 165477635904 170648812026 173357523328 188302137408 195027213744 220636847872 227531749368 248216453856 251069516544 260036284992 283675947264 303375665824 330955271808 341297624052 346715046656 376604274816 390054427488 455063498736 496432907712 520072569984 606751331648 661910543616 682595248104 753208549632 780108854976 910126997472 992865815424 1040145139968 1213502663296 1365190496208 1560217709952 1820253994944 1985731630848 2427005326592 2730380992416 3120435419904 3640507989888 5460761984832 7281015979776 10921523969664 21843047939328
• Sum of all divisors σ(n): 81766093997952
• Sum of proper divisors (its aliquot sum) s(n): 59923046058624
• 21843047939328 is an abundant number, because the sum of its proper divisors (59923046058624) is greater than itself. Its abundance is 38079998119296

Bases of 21843047939328

• Binary: 100111101110110111011000111001111110100000000₂
• Hexadecimal: 0x13DDBB1CFD00
• Base-36: 7QQK2RSW0

Squares and roots of 21843047939328

• 21843047939328 squared (21843047939328²) is 477118743279781187169091584
• 21843047939328 cubed (21843047939328³) is 10421727582212189508560567397784907415552
• The square root of 21843047939328 is 4673654.6662465339
• The cube root of 21843047939328 is 27953.5999959837

Scales and comparisons

• 21,843,047,939,328 seconds is equal to 694,541 years, 18 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 21,843,047,939,328 would take you about one million, seven hundred thirty-six thousand, three hundred fifty-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 21843047939328 cubic inches would be around 2329.5 feet tall.

Recreational maths with 21843047939328

• 21843047939328 backwards is 82393974034812
• 21843047939328 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21843047939328's digits is 63
• More coming soon!