21105006564096

Names of 21105006564096

• Cardinal: 21105006564096 can be written as Twenty-one trillion, one hundred five billion, six million, five hundred sixty-four thousand and ninety-six.

Scientific notation

• Scientific notation: 2.1105006564096 × 10¹³

Factors of 21105006564096

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 231

Divisors of 21105006564096

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 79 84 91 96 104 112 117 126 127 128 144 156 158 168 182 192 208 224 234 237 252 254 256 273 288 312 316 336 364 381 384 416 448 468 474 504 508 546 553 576 624 632 672 711 728 762 768 819 832 889 896 936 948 1008 1016 1027 1092 1106 1143 1152 1248 1264 1344 1422 1456 1524 1638 1651 1659 1664 1778 1792 1872 1896 2016 2032 2054 2184 2212 2286 2304 2496 2528 2667 2688 2844 2912 3048 3081 3276 3302 3318 3328 3556 3744 3792 4032 4064 4108 4368 4424 4572 4953 4977 4992 5056 5334 5376 5688 5824 6096 6162 6241 6552 6604 6636 7112 7189 7488 7584 8001 8064 8128 8216 8736 8848 9144 9243 9906 9954 9984 10033 10112 10668 11376 11557 11648 12192 12324 12482 13104 13208 13272 14224 14378 14859 14976 15168 16002 16128 16129 16256 16432 17472 17696 18288 18486 18723 19812 19908 20066 20224 21336 21567 22752 23114 23296 24384 24648 24964 26208 26416 26544 28448 28756 29718 29952 30099 30336 32004 32258 32512 32864 34671 34944 35392 36576 36972 37446 39624 39816 40132 42672 43134 43687 45504 46228 48387 48768 49296 49928 52416 52832 53088 56169 56896 57512 59436 60198 60672 64008 64516 64701 65728 69342 69888 70231 70784 73152 73944 74892 79248 79632 80264 81133 85344 86268 87374 90297 91008 92456 96774 97536 98592 99856 104013 104832 105664 106176 112338 112903 113792 115024 118872 120396 128016 129032 129402 130429 131061 131456 138684 140462 141568 145161 146304 147888 149784 158496 159264 160528 162266 170688 172536 174748 180594 182016 184912 193548 197184 199712 208026 209664 209677 210693 211328 212352 224676 225806 227584 230048 237744 240792 243399 256032 258064 258804 260858 262122 262912 277368 280924 290322 292608 295776 299568 316992 318528 321056 324532 338709 341376 345072 349496 361188 369824 387096 391287 393183 394368 399424 416052 419354 421386 422656 424704 449352 451612 460096 475488 481584 486798 512064 516128 517608 521716 524244 554736 561848 567931 580644 591552 599136 629031 632079 633984 637056 642112 649064 677418 682752 690144 698992 722376 730197 739648 774192 782574 786366 788736 792607 798848 832104 838708 842772 898704 903224 913003 920192 950976 963168 973596 1016127 1024128 1032256 1035216 1043432 1048488 1109472 1123696 1135862 1161288 1173861 1183104 1198272 1258062 1264158 1267968 1274112 1274191 1284224 1298128 1354836 1380288 1397984 1444752 1460394 1467739 1479296 1548384 1565148 1572732 1585214 1597696 1664208 1677416 1685544 1703793 1797408 1806448 1826006 1840384 1887093 1901952 1926336 1947192 2032254 2048256 2064512 2070432 2086864 2096976 2218944 2247392 2271724 2322576 2347722 2366208 2377821 2396544 2516124 2528316 2548382 2568448 2596256 2709672 2739009 2760576 2795968 2889504 2920788 2935478 2958592 3096768 3130296 3145464 3170428 3328416 3354832 3371088 3407586 3594816 3612896 3652012 3774186 3803904 3822573 3852672 3894384 4064508 4129024 4140864 4173728 4193952 4403217 4437888 4494784 4543448 4645152 4695444 4755642 4793088 5032248 5056632 5096764 5111379 5192512 5419344 5478018 5521152 5548249 5591936 5779008 5841576 5870956 6193536 6260592 6290928 6340856 6656832 6709664 6742176 6815172 7133463 7189632 7225792 7304024 7548372 7645146 7705344 7788768 8129016 8217027 8281728 8347456 8387904 8806434 8875776 8919337 8989568 9086896 9290304 9390888 9511284 10064496 10113264 10193528 10222758 10303891 10385024 10838688 10956036 11096498 11183872 11467719 11558016 11683152 11741912 12387072 12521184 12581856 12681712 13209651 13313664 13419328 13484352 13630344 14266926 14379264 14451584 14608048 15096744 15290292 15577536 16258032 16434054 16563456 16564483 16644747 16694912 16775808 17612868 17838674 17979136 18173792 18580608 18781776 19022568 20128992 20226528 20387056 20445516 20607782 20770048 21677376 21912072 22192996 22935438 23116032 23366304 23483824 25042368 25163712 25363424 26419302 26627328 26758011 26838656 26968704 27260688 28533852 28903168 29216096 30193488 30580584 30911673 31155072 32516064 32868108 33128966 33289494 33389824 33551616 35225736 35677348 36347584 37161216 37563552 38045136 40257984 40453056 40774112 40891032 41215564 43354752 43824144 44385992 45870876 46732608 46967648 49693449 49934241 50084736 50327424 50726848 52838604 53516022 53677312 53937408 54521376 57067704 58432192 60386976 61161168 61823346 62310144 65032128 65736216 66257932 66578988 70451472 71354696 72127237 72695168 75127104 76090272 80274033 80515968 80906112 81548224 81782064 82431128 86709504 87648288 88771984 91741752 92735019 93465216 93935296 99386898 99868482 100169472 100654848 100661089 101453696 105677208 107032044 109042752 114135408 115951381 116864384 120773952 122322336 123646692 130064256 131472432 132515864 133157976 140902944 142709392 144254474 145390336 149080347 150254208 152180544 160548066 161031936 161812224 163096448 163564128 164862256 175296576 177543968 183483504 185470038 186930432 187870592 198773796 199736964 201322178 202907392 211354416 214064088 216381711 218085504 228270816 231902762 233728768 241547904 244644672 247293384 260128512 262944864 265031728 266315952 281805888 285418784 288508948 298160694 300508416 301983267 304361088 321096132 326192896 327128256 329724512 347854143 350593152 355087936 366967008 370940076 375741184 397547592 399473928 402644356 422708832 428128176 432763422 436171008 456541632 463805524 483095808 489289344 494586768 525889728 530063456 532631904 563611776 570837568 577017896 596321388 603966534 608722176 642192264 649145133 654256512 659449024 695708286 701186304 704627623 710175872 733934016 741880152 795095184 798947856 805288712 845417664 856256352 865526844 905949801 913083264 927611048 978578688 989173536 1043562429 1051779456 1060126912 1065263808 1127223552 1141675136 1154035792 1192642776 1207933068 1284384528 1298290266 1308513024 1308594157 1318898048 1391416572 1409255246 1420351744 1467868032 1483760304 1590190368 1597895712 1610577424 1690835328 1712512704 1731053688 1811899602 1826166528 1855222096 1978347072 2087124858 2103558912 2113882869 2120253824 2130527616 2283350272 2308071584 2385285552 2415866136 2568769056 2596580532 2617188314 2637796096 2782833144 2818510492 2935736064 2967520608 3180380736 3195791424 3221154848 3381670656 3425025408 3462107376 3623799204 3710444192 3925782471 3956694144 4174249716 4227765738 4240507648 4261055232 4616143168 4770571104 4831732272 5137538112 5193161064 5234376628 5565666288 5637020984 5935041216 6341648607 6360761472 6391582848 6442309696 6850050816 6924214752 7247598408 7420888384 7851564942 7913388288 8348499432 8455531476 9160159099 9232286336 9541142208 9663464544 10275076224 10386322128 10468753256 11131332576 11274041968 11777347413 11870082432 12683297214 12721522944 12783165696 12884619392 13848429504 14495196816 14841776768 15703129884 16696998864 16911062952 18320318198 18464572672 19082284416 19326929088 20550152448 20772644256 20937506512 22262665152 22548083936 23554694826 23740164864 25366594428 25769238784 27480477297 27696859008 28990393632 29683553536 31406259768 33393997728 33822125904 36640636396 38164568832 38653858176 41545288512 41875013024 44525330304 45096167872 47109389652 50733188856 54960954594 55393718016 57980787264 62812519536 66787995456 67644251808 73281272792 77307716352 82441431891 83090577024 83750026048 89050660608 90192335744 94218779304 101466377712 109921909188 115961574528 125625039072 133575990912 135288503616 146562545584 164882863782 166181154048 167500052096 180384671488 188437558608 202932755424 219843818376 231923149056 251250078144 267151981824 270577007232 293125091168 329765727564 335000104192 376875117216 405865510848 439687636752 502500156288 541154014464 586250182336 659531455128 753750234432 811731021696 879375273504 1005000312576 1172500364672 1319062910256 1507500468864 1623462043392 1758750547008 2345000729344 2638125820512 3015000937728 3517501094016 5276251641024 7035002188032 10552503282048 21105006564096
• Sum of all divisors σ(n): 76455453935952
• Sum of proper divisors (its aliquot sum) s(n): 55350447371856
• 21105006564096 is an abundant number, because the sum of its proper divisors (55350447371856) is greater than itself. Its abundance is 34245440807760

Bases of 21105006564096

• Binary: 100110011000111100100011010110101001100000000₂
• Hexadecimal: 0x1331E46B5300
• Base-36: 7HBI7ZR40

Squares and roots of 21105006564096

• 21105006564096 squared (21105006564096²) is 445421302070535247356297216
• 21105006564096 cubed (21105006564096³) is 9400619503986833631446787774161130356736
• The square root of 21105006564096 is 4594018.5637517837
• The cube root of 21105006564096 is 27635.1502738437

Scales and comparisons

• 21,105,006,564,096 seconds is equal to 671,073 years, 48 weeks, 1 day, 7 hours, 21 minutes, 36 seconds.
• To count from 1 to 21,105,006,564,096 would take you about one million, six hundred seventy-seven thousand, six hundred eighty-four 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 21105006564096 cubic inches would be around 2302.9 feet tall.

Recreational maths with 21105006564096

• 21105006564096 backwards is 69046560050112
• The number of decimal digits it has is: 14
• The sum of 21105006564096's digits is 45
• More coming soon!