21488105571328

Names of 21488105571328

• Cardinal: 21488105571328 can be written as Twenty-one trillion, four hundred eighty-eight billion, one hundred five million, five hundred seventy-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.1488105571328 × 10¹³

Factors of 21488105571328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 559

Divisors of 21488105571328

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 53 58 64 88 106 116 127 128 176 212 232 254 256 319 337 352 424 464 508 512 583 638 674 704 841 848 928 1016 1024 1166 1276 1348 1397 1408 1537 1682 1696 1856 2032 2332 2552 2696 2794 2816 3074 3364 3392 3683 3707 3712 4064 4664 5104 5392 5588 5632 6148 6728 6731 6784 7366 7414 7424 8128 9251 9328 9773 10208 10784 11176 11264 12296 13456 13462 13568 14732 14828 14848 16256 16907 17861 18502 18656 19546 20416 21568 22352 24592 26912 26924 27136 29464 29656 29696 32512 33814 35722 37004 37312 39092 40513 40832 42799 43136 44573 44704 49184 53824 53848 54272 58928 59312 65024 67628 71444 74008 74041 74624 78184 81026 81664 85598 86272 89146 89408 98368 106807 107503 107648 107696 117856 118624 130048 135256 142888 148016 148082 149248 156368 162052 163328 171196 172544 178292 178816 195199 196471 196736 213614 215006 215296 215392 235712 237248 270512 283417 285776 296032 296164 298496 312736 324104 326656 342392 345088 356584 357632 390398 392942 393472 427228 430012 430592 430784 470789 471424 474496 490303 517969 541024 566834 571552 592064 592328 596992 625472 648208 684784 713168 715264 780796 785884 786944 854456 860024 861184 861568 941578 942848 948992 980606 1035938 1082048 1133668 1143104 1174877 1184128 1184656 1241171 1250944 1296416 1369568 1426336 1430528 1561592 1571768 1573888 1708912 1720048 1723136 1883156 1885696 1897984 1961212 2071876 2147189 2164096 2267336 2268347 2286208 2349754 2368256 2369312 2482342 2501888 2592832 2739136 2852672 3117587 3123184 3143536 3417824 3440096 3446272 3766312 3771392 3795968 3922424 4143752 4294378 4328192 4534672 4536694 4572416 4699508 4736512 4738624 4964684 5003776 5185664 5478272 5660771 5697659 5705344 6235174 6246368 6287072 6835648 6880192 6892544 7532624 7844848 8287504 8588756 8656384 9069344 9073388 9144832 9399016 9473024 9477248 9929368 10007552 10371328 10956544 11321542 11395318 11410688 12470348 12492736 12574144 13652881 13671296 13760384 15021101 15065248 15689696 16575008 17177512 17312768 18138688 18146776 18289664 18798032 18954496 19858736 20742656 21913088 22643084 22790636 22821376 24940696 24951817 24985472 25148288 27305762 27342592 27520768 30042202 30130496 31379392 33150016 34355024 35993959 36277376 36293552 37596064 37908992 39717472 41485312 43826176 45286168 45581272 45642752 49881392 49903634 49970944 50296576 54611524 54685184 55041536 60084404 60260992 62268481 62758784 65782063 66300032 68710048 71987918 72554752 72587104 75192128 75817984 79434944 90572336 91162544 99762784 99807268 99941888 100593152 109223048 109370368 110083072 120168808 120521984 124536962 125517568 131564126 132600064 137420096 143975836 145109504 145174208 150384256 158869888 165232111 181144672 182325088 199525568 199614536 199883776 201186304 218446096 240337616 241043968 249073924 251035136 263128252 265200128 274840192 287951672 290219008 290348416 300768512 317739776 330464222 362289344 364650176 395933549 399051136 399229072 436892192 480675232 482087936 498147848 502070272 526256504 530400256 549680384 575903344 580696832 601537024 635479552 660928444 723602693 724578688 729300352 791867098 798102272 798458144 873784384 961350464 996295696 1052513008 1099360768 1151806688 1161393664 1203074048 1270959104 1321856888 1447205386 1449157376 1458600704 1583734196 1596204544 1596916288 1747568768 1907679827 1922700928 1992591392 2105026016 2198721536 2303613376 2322787328 2643713776 2894410772 2898314752 2917201408 3167468392 3192409088 3193832576 3495137536 3815359654 3845401856 3985182784 4210052032 4607226752 5287427552 5788821544 5796629504 5834402816 6334936784 6387665152 6990275072 7630719308 7690803712 7970365568 8420104064 9214453504 10574855104 11577643088 12669873568 12775330304 13980550144 15261438616 15381607424 15940731136 16840208128 18428907008 20984478097 21149710208 23155286176 25339747136 25550660608 30522877232 31881462272 33680416256 36857814016 41968956194 42299420416 46310572352 50679494272 61045754464 63762924544 67360832512 83937912388 84598840832 92621144704 101358988544 122091508928 167875824776 169197681664 185242289408 202717977088 244183017856 335751649552 370484578816 405435954176 488366035712 671503299104 740969157632 976732071424 1343006598208 1953464142848 2686013196416 5372026392832 10744052785664 21488105571328
• Sum of all divisors σ(n): 49984767166464
• Sum of proper divisors (its aliquot sum) s(n): 28496661595136
• 21488105571328 is an abundant number, because the sum of its proper divisors (28496661595136) is greater than itself. Its abundance is 7008556023808

Bases of 21488105571328

• Binary: 100111000101100010110111001100100010000000000₂
• Hexadecimal: 0x138B16E64400
• Base-36: 7M7HZ90XS

Squares and roots of 21488105571328

• 21488105571328 squared (21488105571328²) is 461738681044537433295683584
• 21488105571328 cubed (21488105571328³) is 9921889524650767206901627589724630679552
• The square root of 21488105571328 is 4635526.4610751603
• The cube root of 21488105571328 is 27801.3600991349

Scales and comparisons

• 21,488,105,571,328 seconds is equal to 683,255 years, 15 weeks, 14 hours, 15 minutes, 28 seconds.
• To count from 1 to 21,488,105,571,328 would take you about one million, seven hundred eight thousand, one hundred thirty-eight 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 21488105571328 cubic inches would be around 2316.8 feet tall.

Recreational maths with 21488105571328

• 21488105571328 backwards is 82317550188412
• The number of decimal digits it has is: 14
• The sum of 21488105571328's digits is 55
• More coming soon!