21343262799013376

Names of 21343262799013376

• Cardinal: 21343262799013376 can be written as Twenty-one quadrillion, three hundred forty-three trillion, two hundred sixty-two billion, seven hundred ninety-nine million, thirteen thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.1343262799013376 × 10¹⁶

Factors of 21343262799013376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 143

Divisors of 21343262799013376

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 109 128 152 208 218 247 256 304 361 416 436 494 512 608 722 832 872 988 1216 1417 1444 1664 1744 1976 2071 2432 2834 2888 3328 3488 3952 4142 4693 4864 5668 5776 6656 6859 6976 7904 8284 9386 9728 11336 11552 11881 13718 13952 15808 16568 18772 22672 23104 23762 26923 27436 27904 31616 33136 37544 39349 45344 46208 47524 53846 54872 55808 63232 66272 75088 78698 89167 90688 92416 95048 107692 109744 126464 130321 132544 150176 154453 157396 178334 181376 184832 190096 215384 219488 225739 260642 265088 300352 308906 314792 356668 362752 380192 430768 438976 451478 511537 521284 530176 600704 617812 629584 713336 725504 747631 760384 861536 877952 902956 1023074 1042568 1060352 1201408 1235624 1259168 1295029 1426672 1495262 1520768 1694173 1723072 1755904 1805912 2046148 2085136 2402816 2471248 2476099 2518336 2590058 2853344 2934607 2990524 3041536 3388346 3446144 3511808 3611824 4092296 4170272 4289041 4942496 4952198 5036672 5180116 5706688 5869214 5981048 6083072 6776692 6892288 7223648 8184592 8340544 8578082 9719203 9884992 9904396 10073344 10360232 11413376 11738428 11962096 13553384 13784576 14204989 14447296 16369184 16681088 16835377 17156164 19438406 19769984 19808792 20146688 20720464 22826752 23476856 23924192 24605551 27106768 28409978 28894592 32189287 32738368 33362176 33670754 34312328 38876812 39539968 39617584 41440928 45653504 46953712 47848384 49211102 54213536 55757533 56819956 57789184 64378574 65476736 66724352 67341508 68624656 77753624 79079936 79235168 81491779 82881856 93907424 95696768 98422204 108427072 111515066 113639912 115578368 128757148 130953472 134683016 137249312 155507248 158470336 162983558 165763712 184664857 187814848 191393536 196844408 216854144 223030132 227279824 257514296 261906944 269366032 269894791 274498624 311014496 316940672 319872163 325967116 331527424 369329714 375629696 382787072 393688816 433708288 446060264 454559648 467505469 515028592 538732064 539789582 548997248 622028992 633881344 639744326 651934232 663054848 738659428 751259392 787377632 867416576 892120528 909119296 935010938 1030057184 1059393127 1077464128 1079579164 1097994496 1244057984 1267762688 1279488652 1303868464 1477318856 1502518784 1548343801 1574755264 1784241056 1818238592 1870021876 2060114368 2118786254 2154928256 2159158328 2195988992 2488115968 2558977304 2607736928 2954637712 3096687602 3149510528 3508632283 3568482112 3636477184 3740043752 4120228736 4237572508 4309856512 4318316656 4976231936 5117954608 5215473856 5909275424 6077571097 6193375204 6299021056 7017264566 7136964224 7272954368 7480087504 8240457472 8475145016 8619713024 8636633312 8882603911 10235909216 10430947712 11818550848 12155142194 12386750408 12598042112 14034529132 14273928448 14960175008 16480914944 16950290032 17273266624 17765207822 20128469413 20471818432 20861895424 23637101696 24310284388 24773500816 28069058264 28547856896 29418532219 29920350016 33900580064 34546533248 35530415644 40256938826 40943636864 41723790848 47274203392 48620568776 49547001632 56138116528 58837064438 59840700032 67801160128 69093066496 71060831288 80513877652 81887273728 94548406784 97241137552 99094003264 112276233056 115473850843 117674128876 119681400064 135602320256 138186132992 142121662576 161027755304 163774547456 168769474309 194482275104 198188006528 224552466112 230947701686 235348257752 239362800128 271204640512 284243325152 322055510608 337538948618 382440918847 388964550208 396376013056 449104932224 461895403372 470696515504 542409281024 568486650304 644111021216 675077897236 764881837694 777929100416 792752026112 898209864448 923790806744 941393031008 1136973300608 1288222042432 1350155794472 1529763675388 1555858200832 1796419728896 1847581613488 1882786062016 2194003166017 2273946601216 2576444084864 2700311588944 3059527350776 3111716401664 3206620011871 3695163226976 3765572124032 4388006332034 4547893202432 5152888169728 5400623177888 6119054701552 6413240023742 7390326453952 7531144248064 8776012664068 10305776339456 10801246355776 12238109403104 12826480047484 14780652907904 15062288496128 17552025328136 21602492711552 24476218806208 25652960094968 29561305815808 35104050656272 41686060154323 43204985423104 48952437612416 51305920189936 59122611631616 70208101312544 83372120308646 86409970846208 97904875224832 102611840379872 140416202625088 166744240617292 195809750449664 205223680759744 280832405250176 333488481234584 410447361519488 561664810500352 666976962469168 820894723038976 1123329621000704 1333953924938336 1641789446077952 2667907849876672 5335815699753344 10671631399506688 21343262799013376
• Sum of all divisors σ(n): 48925468602410400
• Sum of proper divisors (its aliquot sum) s(n): 27582205803397024
• 21343262799013376 is an abundant number, because the sum of its proper divisors (27582205803397024) is greater than itself. Its abundance is 6238943004383648

Bases of 21343262799013376

• Binary: 1001011110100111001010110011101011110111010011000000000₂
• Hexadecimal: 0x4BD3959D7BA600
• Base-36: 5U5JZKJTFCW

Squares and roots of 21343262799013376

• 21343262799013376 squared (21343262799013376²) is 455534866907748289367399026917376
• 21343262799013376 cubed (21343262799013376³) is 9722600378525653463690852935713009156879470821376
• The square root of 21343262799013376 is 146093335.9158225807
• The cube root of 21343262799013376 is 277387.5324846653

Scales and comparisons

• 21,343,262,799,013,376 seconds is equal to 678,649,737 years, 50 weeks, 5 hours, 2 minutes, 56 seconds.
• To count from 1 to 21,343,262,799,013,376 would take you about two billion, thirty-five million, nine hundred forty-nine thousand, two hundred thirteen 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 21343262799013376 cubic inches would be around 23115.6 feet tall.

Recreational maths with 21343262799013376

• 21343262799013376 backwards is 67331099726234312
• The number of decimal digits it has is: 17
• The sum of 21343262799013376's digits is 68
• More coming soon!