21388803584512
21,388,803,584,512 is an even composite number composed of seven prime numbers multiplied together.
21388803584512 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 21388803584512:
29 × 7 × 13 × 17 × 193 × 31 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 17 × 19 × 19 × 19 × 31 × 127)See below for interesting mathematical facts about the number 21388803584512 from the Numbermatics database.
Names of 21388803584512
- Cardinal: 21388803584512 can be written as Twenty-one trillion, three hundred eighty-eight billion, eight hundred three million, five hundred eighty-four thousand, five hundred twelve.
Scientific notation
- Scientific notation: 2.1388803584512 × 1013
Factors of 21388803584512
Divisors of 21388803584512
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 4 7 8 13 14 16 17 19 26 28 31 32 34 38 52 56 62 64 68 76 91 104 112 119 124 127 128 133 136 152 182 208 217 221 224 238 247 248 254 256 266 272 304 323 361 364 403 416 434 442 448 476 494 496 508 512 527 532 544 589 608 646 722 728 806 832 868 884 889 896 952 988 992 1016 1054 1064 1088 1178 1216 1292 1444 1456 1547 1612 1651 1664 1729 1736 1768 1778 1792 1904 1976 1984 2032 2108 2128 2159 2176 2261 2356 2413 2432 2527 2584 2821 2888 2912 3094 3224 3302 3328 3458 3472 3536 3556 3584 3689 3808 3937 3952 3968 4064 4123 4199 4216 4256 4318 4352 4522 4693 4712 4826 4864 5054 5168 5642 5776 5824 6137 6188 6448 6604 6656 6851 6859 6916 6944 7072 7112 7378 7616 7657 7874 7904 7936 8128 8246 8398 8432 8512 8636 8704 9044 9386 9424 9652 9728 10013 10108 10336 11191 11284 11552 11557 11648 12274 12376 12896 13208 13702 13718 13832 13888 14144 14224 14756 15113 15232 15314 15748 15808 15872 16256 16492 16796 16864 16891 17024 17272 18088 18772 18848 19304 20026 20216 20672 22382 22568 23104 23114 23296 24548 24752 25792 26416 27404 27436 27559 27664 27776 28067 28288 28448 29393 29512 30226 30464 30628 31369 31496 31616 32512 32851 32984 33592 33728 33782 34048 34544 36176 37544 37696 38608 40052 40432 41021 41344 42959 44764 45136 45847 46208 46228 46592 47957 48013 49096 49504 51181 51584 52832 53599 54808 54872 55118 55328 55552 56134 56576 56896 58786 59024 60452 60928 61256 62738 62992 63232 65024 65702 65968 66929 67184 67456 67564 68096 69088 70091 72352 74803 75088 75392 77216 78337 79781 80104 80864 82042 82688 85918 89167 89528 90272 91694 92416 92456 95914 96026 98192 99008 102362 103168 105664 107198 109616 109744 110236 110656 111104 112268 113152 113792 116603 117572 118048 120904 122512 125476 125984 126464 130169 131404 131936 133858 134368 134912 135128 138176 140182 144704 145483 149606 150176 150784 154432 156674 159562 160208 161728 164084 165376 171836 178334 179056 180544 183388 184832 184912 190247 191828 192052 196384 196469 198016 204724 206336 211328 212629 214396 219232 219488 219583 220472 221312 224536 227584 233206 235144 236096 241808 245024 250952 251968 260338 262808 263872 267716 268736 269824 270256 276352 280364 287147 289408 290966 299212 300352 301568 308864 313348 319124 320416 320929 323456 328168 343672 356668 358112 358267 361088 366776 369824 380494 383656 384104 392768 392938 396032 409448 422656 425258 428792 438464 438976 439166 440944 442624 449072 455168 466412 468503 470288 472192 483616 490048 501904 503936 520676 523621 525616 527744 533273 535432 537472 540512 552704 558467 560728 574294 578816 581932 596011 598424 600704 617728 624169 626696 638248 640832 641858 646912 656336 687344 713336 716224 716534 722176 733552 739648 760988 767312 768208 779399 785536 785876 792064 816221 818896 845312 850516 857584 870077 871093 876928 877952 878332 881888 885248 898144 911183 932824 937006 940576 944384 967232 972439 980096 1003808 1007872 1018381 1041352 1047242 1051232 1055488 1066546 1070864 1074944 1081024 1105408 1116934 1121456 1148588 1157632 1163864 1192022 1196848 1201408 1235456 1248338 1253392 1271651 1276496 1281664 1283716 1293824 1312672 1331729 1374688 1421257 1426672 1432448 1433068 1444352 1467104 1479296 1488403 1515839 1521976 1534624 1536416 1558798 1571072 1571752 1632442 1637792 1701032 1715168 1740154 1742186 1753856 1755904 1756664 1763776 1796288 1822366 1865648 1874012 1881152 1888768 1934464 1944878 1960192 2007616 2015744 2036762 2082704 2094484 2102464 2110976 2133092 2141728 2149888 2162048 2233868 2242912 2297176 2327728 2384044 2393696 2402816 2473211 2496676 2506784 2543302 2552992 2563328 2567432 2625344 2663458 2749376 2764177 2842514 2853344 2864896 2866136 2934208 2958592 2976806 3031678 3043952 3069248 3072832 3117596 3142144 3143504 3264884 3275584 3402064 3430336 3480308 3484372 3507712 3511808 3513328 3527552 3592576 3614693 3644732 3731296 3732911 3748024 3762304 3868928 3889756 3920384 4015232 4073524 4165408 4172077 4188968 4204928 4266184 4283456 4324096 4467736 4485824 4594352 4655456 4768088 4787392 4946422 4993352 5013568 5086604 5105984 5126656 5134864 5250688 5326916 5455793 5498752 5528354 5685028 5706688 5729792 5732272 5868416 5917184 5953612 6063356 6087904 6090539 6097651 6138496 6145664 6235192 6287008 6529768 6551168 6804128 6807073 6860672 6960616 6968744 7026656 7055104 7185152 7229386 7289464 7462592 7465822 7496048 7524608 7737856 7779512 8030464 8147048 8330816 8344154 8377936 8409856 8532368 8566912 8648192 8901557 8935472 8971648 9188704 9310912 9536176 9574784 9892844 9948799 9986704 10027136 10132187 10173208 10211968 10269728 10501376 10610873 10653832 10911586 10997504 11056708 11324209 11370056 11413376 11464544 11736832 11907224 12126712 12175808 12181078 12195302 12276992 12291328 12470384 12574016 13059536 13102336 13608256 13614146 13721344 13921232 13937488 14053312 14110208 14370304 14458772 14578928 14808581 14925184 14931644 14992096 15049216 15559024 16060928 16294096 16531463 16661632 16688308 16755872 16819712 17064736 17133824 17312477 17803114 17870944 17943296 18377408 18476341 18621824 19072352 19149568 19349239 19785688 19897598 19973408 20054272 20264374 20346416 20423936 20539456 21002752 21221746 21307664 21823172 21995008 22113416 22648418 22740112 22826752 22929088 23473664 23814448 24161369 24253424 24351616 24362156 24390604 24553984 24582656 24940768 25148032 25302851 26119072 26204672 27003883 27216512 27228292 27442688 27842464 27874976 28106624 28917544 29157856 29617162 29850368 29863288 29984192 31118048 32588192 33062926 33323264 33376616 33511744 34129472 34267648 34624954 35606228 35741888 35886592 36754816 36952682 37243648 38144704 38299136 38698478 39571376 39795196 39946816 40108544 40528748 40692832 40847872 41078912 42443492 42615328 43646344 44226832 45296836 45480224 45653504 45858176 46991009 47628896 48322738 48506848 48703232 48724312 48781208 49881536 50296064 50605702 52238144 54007766 54433024 54456584 55684928 55749952 56213248 57835088 58315712 59234324 59700736 59726576 59968384 62236096 65176384 66125852 66646528 66753232 67023488 68258944 69249908 70925309 71212456 71483776 73509632 73905364 74487296 76289408 77396956 79142752 79269463 79590392 79893632 81057496 81385664 82157824 84886984 85230656 87292688 88453664 90593672 90960448 91716352 93982018 95257792 96645476 97013696 97406464 97448624 97562416 99763072 100592128 101211404 103660067 104476288 108015532 108866048 108913168 111369856 111499904 112426496 115670176 115720241 116631424 118468648 119453152 119936768 124472192 129334387 130352768 132251704 133506464 134046976 136517888 138499816 141850618 142424912 142967552 147019264 147810728 152578816 154793912 158285504 158538926 159180784 159787264 162114992 162771328 164315648 169129583 169773968 170461312 174585376 176907328 181187344 181920896 183432704 187964036 189027181 190515584 192511553 193290952 194027392 194897248 195124832 199526144 202422808 207320134 208952576 216031064 217826336 222739712 222999808 231340352 231440482 233262848 236937296 238906304 239873536 248944384 258668774 260705536 264503408 267012928 268093952 273035776 276999632 283701236 284849824 285935104 295621456 305157632 309587824 314097797 316571008 317077852 318361568 319574528 324229984 325542656 328937063 338259166 339547936 340922624 349170752 351050479 353814656 362374688 363841792 375928072 378054362 381031168 385023106 386581904 388054784 389794496 390249664 399052288 404845616 414640268 417905152 432062128 435652672 445479424 445999616 459066011 462680704 462880964 466525696 473874592 477812608 497888768 517337548 521411072 529006816 534025856 553999264 567402472 569699648 591242912 619175648 628195594 633142016 634155704 636723136 648459968 651085312 657874126 676518332 679095872 681845248 698341504 702100958 707629312 724749376 727683584 751856144 756108724 762062336 770046212 773163808 776109568 779588992 780499328 809691232 829280536 864124256 871305344 918132022 925361408 925761928 947749184 955625216 1034675096 1058013632 1068051712 1107998528 1134804944 1139399296 1182485824 1238351296 1256391188 1266284032 1268311408 1273446272 1296919936 1315748252 1347580871 1353036664 1358191744 1396683008 1404201916 1415258624 1449498752 1503712288 1512217448 1540092424 1546327616 1559177984 1560998656 1619382464 1658561072 1728248512 1742610688 1836264044 1850722816 1851523856 1895498368 1911250432 2069350192 2116027264 2136103424 2198684579 2215997056 2269609888 2278798592 2364971648 2457353353 2476702592 2512782376 2536622816 2546892544 2593839872 2631496504 2695161742 2706073328 2716383488 2793366016 2808403832 2898997504 3007424576 3024434896 3080184848 3092655232 3118355968 3121997312 3213462077 3238764928 3317122144 3456497024 3485221376 3672528088 3703047712 3790996736 4138700384 4232054528 4397369158 4431994112 4539219776 4557597184 4729943296 4914706706 4953405184 5025564752 5073245632 5093785088 5187679744 5262993008 5390323484 5412146656 5432766976 5616807664 5797995008 5967858143 6014849152 6048869792 6160369696 6185310464 6426924154 6477529856 6634244288 6912994048 7345056176 7406095424 7581993472 8277400768 8464109056 8794738316 8863988224 9078439552 9459886592 9829413412 9906810368 10051129504 10146491264 10525986016 10780646968 10824293312 11233615328 11935716286 12029698304 12097739584 12320739392 12370620928 12853848308 12955059712 13268488576 13825988096 14690112352 14812190848 16554801536 17589476632 18156879104 19658826824 20102259008 20292982528 21051972032 21561293936 21648586624 22467230656 23871432572 24059396608 24195479168 24641478784 25707696616 26536977152 29380224704 29624381696 33109603072 35178953264 36313758208 39317653648 40204518016 40585965056 41775007001 42103944064 43122587872 43297173248 44934461312 47742865144 48390958336 49282957568 51415393232 53073954304 58760449408 59248763392 66219206144 70357906528 78635307296 80409036032 83550014002 84207888128 86245175744 86594346496 89868922624 95485730288 96781916672 98565915136 102830786464 117520898816 140715813056 157270614592 160818072064 167100028004 168415776256 172490351488 179737845248 190971460576 205661572928 235041797632 281431626112 314541229184 334200056008 344980702976 381942921152 411323145856 562863252224 629082458368 668400112016 689961405952 763885842304 822646291712 1125726504448 1258164916736 1336800224032 1527771684608 1645292583424 2673600448064 3055543369216 5347200896128 10694401792256 21388803584512
- Sum of all divisors σ(n): 61159605534720
- Sum of proper divisors (its aliquot sum) s(n): 39770801950208
- 21388803584512 is an abundant number, because the sum of its proper divisors (39770801950208) is greater than itself. Its abundance is 18381998365696
Bases of 21388803584512
- Binary: 1001101110011111110000000101000110010000000002
- Hexadecimal: 0x1373F80A3200
- Base-36: 7KXVPETJ4
Squares and roots of 21388803584512
- 21388803584512 squared (213888035845122) is 457480918776833379926278144
- 21388803584512 cubed (213888035845123) is 9784969515379776923151750312690322505728
-
The
square root of 21388803584512 is 4624803.0860256093 -
The
cube root of 21388803584512 is 27758.4682472511
Scales and comparisons
How big is 21388803584512?- 21,388,803,584,512 seconds is equal to 680,097 years, 41 weeks, 2 days, 1 hour, 1 minute, 52 seconds.
-
To count from 1 to 21,388,803,584,512 would take you about one million, seven hundred thousand, two hundred forty-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 21388803584512 cubic inches would be around 2313.2 feet tall.
Recreational maths with 21388803584512
- 21388803584512 backwards is 21548530888312
- The number of decimal digits it has is: 14
- The sum of 21388803584512's digits is 58
- More coming soon!
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The information we have on file for 21388803584512 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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