21359223350759008

Names of 21359223350759008

• Cardinal: 21359223350759008 can be written as Twenty-one quadrillion, three hundred fifty-nine trillion, two hundred twenty-three billion, three hundred fifty million, seven hundred fifty-nine thousand and eight.

Scientific notation

• Scientific notation: 2.1359223350759008 × 10¹⁶

Factors of 21359223350759008

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 186302

Divisors of 21359223350759008

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 32 34 43 44 52 68 86 88 104 136 143 172 176 187 208 221 272 286 344 352 374 416 442 473 544 559 572 688 731 748 884 946 1118 1144 1376 1462 1496 1768 1892 2236 2288 2431 2924 2992 3536 3784 4472 4576 4862 5848 5984 6149 7072 7568 8041 8944 9503 9724 11696 12298 15136 16082 17888 19006 19448 23392 24596 32164 38012 38896 45319 49192 64328 76024 77792 90638 98384 104533 128656 140897 152048 181276 196768 209066 257312 281794 304096 362552 418132 498509 563588 589147 725104 770423 836264 997018 1127176 1178294 1450208 1540846 1549867 1672528 1831661 1948717 1994036 2254352 2356588 2395249 3081692 3099734 3345056 3663322 3897434 3988072 4508704 4713176 4790498 6058571 6163384 6199468 6480617 7326644 7794868 7976144 8474653 9426352 9580996 10015499 12117142 12326768 12398936 12961234 14653288 15589736 15952288 16949306 18852704 19161992 20030998 20148271 21435887 24234284 24653536 24797872 25333321 25922468 26347739 29306576 31138237 31179472 33128189 33898612 38323984 40061996 40296542 42871774 48468568 49595744 50666642 51844936 52695478 58613152 62276474 62358944 66256378 66644281 67797224 76647968 78761423 80123992 80593084 85743548 96937136 101333284 102995707 103689872 105390956 110170489 124552948 132512756 133288562 135594448 157522846 160247984 161186168 171487096 193874272 202666568 205991414 207379744 210781912 220340978 249105896 265025512 266577124 271188896 278666531 315045692 320495968 322372336 342520607 342974192 364410079 405333136 411982828 421563824 430666457 440681956 498211792 530051024 533154248 557333062 630091384 644744672 685041214 685948384 728820158 810666272 823965656 843127648 861332914 866375653 881363912 996423584 1060102048 1066308496 1114666124 1132952777 1260182768 1338944191 1370082428 1457640316 1647931312 1722665828 1732751306 1762727824 2132616992 2229332248 2265905554 2520365536 2677888382 2740164856 2915280632 3295862624 3445331656 3465502612 3525455648 4458664496 4531811108 4737331027 5355776764 5480329712 5830561264 6385311143 6890663312 6931005224 8917328992 9063622216 9474662054 10711553528 10960659424 11661122528 12770622286 13781326624 13862010448 14728386101 18127244432 18949324108 21423107056 25541244572 27724020896 29456772202 36254488864 37898648216 42846214112 51082489144 58913544404 70238422573 75797296432 83009044859 102164978288 108550289431 117827088808 140476845146 151594592864 166018089718 204329956576 217100578862 235654177616 274568379149 280953690292 332036179436 434201157724 471308355232 549136758298 561907380584 664072358872 868402315448 913099493449 1098273516596 1123814761168 1194053183741 1328144717744 1411153762603 1736804630896 1826198986898 2196547033192 2247629522336 2388106367482 2656289435488 2822307525206 3020252170639 3473609261792 3569388928937 3652397973796 4393094066384 4667662445533 4776212734964 5644615050412 6040504341278 7138777857874 7304795947592 8786188132768 9335324891066 9552425469928 11289230100824 12081008682556 14277555715748 14609591895184 15522691388633 18670649782132 19104850939856 22578460201648 24162017365112 28555111431496 29219183790368 31045382777266 37341299564264 38209701879712 39263278218307 45156920403296 48324034730224 51344286900863 57110222862992 60679611791929 62090765554532 74682599128528 78526556436614 96648069460448 102688573801726 114220445725984 121359223583858 124181531109064 149365198257056 157053112873228 205377147603452 242718447167716 248363062218128 314106225746456 410754295206904 485436894335432 496726124436256 628212451492912 667475729711219 821508590413808 970873788670864 1256424902985824 1334951459422438 1643017180827616 1941747577341728 2669902918844876 5339805837689752 10679611675379504 21359223350759008
• Sum of all divisors σ(n): 53526610414126080
• Sum of proper divisors (its aliquot sum) s(n): 32167387063367072
• 21359223350759008 is an abundant number, because the sum of its proper divisors (32167387063367072) is greater than itself. Its abundance is 10808163712608064

Bases of 21359223350759008

• Binary: 1001011111000100001100110111000100000000000111001100000₂
• Hexadecimal: 0x4BE219B8800E60
• Base-36: 5UB7NQW8JTS

Squares and roots of 21359223350759008

• 21359223350759008 squared (21359223350759008²) is 456216422147608865293449693144064
• 21359223350759008 cubed (21359223350759008³) is 9744428456934936336384267597481677367388289728512
• The square root of 21359223350759008 is 146147950.2105965495
• The cube root of 21359223350759008 is 277456.6589812985

Scales and comparisons

• 21,359,223,350,759,008 seconds is equal to 679,157,234 years, 7 weeks, 1 day, 9 hours, 3 minutes, 28 seconds.
• To count from 1 to 21,359,223,350,759,008 would take you about two billion, thirty-seven million, four hundred seventy-one thousand, seven hundred two 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 21359223350759008 cubic inches would be around 23121.4 feet tall.

Recreational maths with 21359223350759008

• 21359223350759008 backwards is 80095705332295312
• The number of decimal digits it has is: 17
• The sum of 21359223350759008's digits is 64
• More coming soon!