21003273634512

Names of 21003273634512

• Cardinal: 21003273634512 can be written as Twenty-one trillion, three billion, two hundred seventy-three million, six hundred thirty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.1003273634512 × 10¹³

Factors of 21003273634512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 105

Divisors of 21003273634512

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 31 37 38 39 48 52 57 62 74 76 78 93 104 111 114 124 148 152 156 169 186 208 222 228 247 248 296 304 312 338 361 372 403 444 456 481 494 496 507 589 592 624 676 703 722 741 744 806 888 912 962 988 1014 1083 1147 1178 1209 1352 1369 1406 1443 1444 1482 1488 1612 1767 1776 1924 1976 2028 2109 2166 2197 2294 2356 2418 2704 2738 2812 2886 2888 2964 3211 3224 3441 3534 3848 3952 4056 4107 4218 4332 4394 4588 4693 4712 4836 5239 5476 5624 5772 5776 5928 6253 6422 6448 6591 6882 7068 7657 7696 8112 8214 8436 8664 8788 9139 9176 9386 9424 9633 9672 10478 10952 11191 11248 11544 11856 12506 12844 13182 13357 13764 14079 14136 14911 15314 15717 16428 16872 17328 17576 17797 18278 18352 18759 18772 19266 19344 20956 21793 21904 22382 22971 23088 25012 25688 26011 26364 26714 27417 27528 28158 28272 28561 29822 30628 31434 32856 33573 33744 35152 35594 36556 37518 37544 38532 40071 41743 41912 42439 43586 44733 44764 45942 50024 51376 52022 52728 53391 53428 54834 55056 56316 57122 59644 61009 61256 62868 65379 65712 67146 68107 71188 73112 75036 75088 77064 78033 80142 81289 83486 83824 84878 85683 87172 89466 89528 91884 99541 100048 104044 105456 106782 106856 109668 112632 114244 118807 119288 122018 122512 125229 125736 127317 130758 134292 136214 142376 145483 146224 150072 154128 156066 160284 162578 166972 169756 171366 173641 174344 178932 179056 183027 183768 193843 199082 204321 208088 213564 213712 219336 225264 228488 231361 237614 238576 243867 244036 250458 251472 254634 261516 268584 272428 283309 284752 290966 298623 300144 312132 320568 325156 333944 338143 339512 342732 347282 348688 356421 357864 366054 367536 387686 398164 408642 414067 416176 427128 436449 438672 456976 462722 475228 487734 488072 494209 500916 509268 520923 523032 537168 542659 544856 551707 566618 581529 581932 597246 624264 641136 650312 667888 676286 679024 685464 694083 694564 712842 715728 732108 775372 793117 796328 806341 817284 828134 849927 854256 872898 885391 925444 950456 975468 976144 988418 1001832 1014429 1018536 1041846 1046064 1056757 1085318 1089712 1103414 1133236 1163058 1163864 1194492 1242201 1248528 1294033 1300624 1352572 1370928 1388166 1389128 1425684 1464216 1482627 1544491 1550744 1586234 1592656 1612682 1627977 1634568 1655121 1656268 1699854 1745796 1770782 1850888 1891279 1900912 1950936 1976836 2003664 2028858 2037072 2083692 2113514 2170636 2206828 2257333 2266472 2326116 2327728 2379351 2388984 2419023 2484402 2519959 2588066 2656173 2705144 2776332 2778256 2851368 2928432 2965254 3007693 3088982 3101488 3170271 3172468 3225364 3255954 3269136 3310242 3312536 3399708 3491592 3541564 3683017 3701776 3782558 3882099 3901872 3953672 4057716 4167384 4227028 4341272 4395859 4413656 4514666 4532944 4633473 4652232 4758702 4777968 4838046 4968804 5039918 5176132 5312346 5382871 5410288 5552664 5673837 5702736 5930508 6015386 6177964 6340542 6344936 6424717 6450728 6511908 6620484 6625072 6771999 6799416 6983184 7083128 7172191 7366034 7559877 7565116 7764198 7907344 8115432 8334768 8454056 8682544 8791718 8827312 9023079 9029332 9266946 9304464 9517404 9676092 9937608 10079836 10310521 10352264 10482433 10624692 10765742 11049051 11105328 11347674 11861016 12030772 12355928 12681084 12689872 12849434 12901456 13023816 13187577 13240968 13543998 13598832 14166256 14344382 14732068 15119754 15130232 15320479 15528396 16148613 16230864 16822429 16908112 17583436 18046158 18058664 18533892 19034808 19274151 19352184 19875216 20078383 20159672 20621042 20704528 20964866 21249384 21516573 21531484 22098102 22695348 23722032 24061544 24586627 24711856 25362168 25698868 26047632 26375154 26481936 27087996 28688764 29345329 29464136 30239508 30260464 30640958 30931563 31056792 31447299 32297226 32759467 33644858 35166872 36092316 36117328 37067784 38069616 38548302 38704368 39100009 40156766 40319344 41242084 41929732 42498768 43033146 43062968 44196204 45390696 45961437 47879221 48123088 49173254 50467287 50724336 51397736 52750308 54175992 57146167 57377528 58690658 58928272 60235149 60479016 61281916 61863126 62113584 62894598 64594452 65518934 67289716 69977323 70333744 72184632 73759881 74135568 77096604 78200018 80313532 82484168 83521321 83859464 86066292 86125936 88035987 88392408 90781392 91922874 93238483 95758442 98278401 98346508 100934574 102795472 105500616 108351984 114292334 114755056 117300027 117381316 120470298 120958032 122563832 123726252 125789196 129188904 131037868 134579432 136271629 139954646 143637663 144369264 147519762 154193208 156400036 160627064 164968336 167042642 167718928 171438501 172132584 176071974 176784816 183845748 186476966 191516884 196556802 196693016 199166227 201869148 209931969 211001232 228584668 234600054 234762632 240940596 245127664 247452504 250563963 251578392 258377808 262075736 269158864 272543258 279715449 279909292 287275326 295039524 308386416 312800072 319626151 321254128 334085284 342877002 344265168 352143948 367691496 372953932 381489277 383033768 393113604 393386032 398332454 403738296 408814887 419863938 457169336 469200108 469525264 481881192 494905008 501127926 503156784 524151472 545086516 559430898 559818584 574550652 590079048 597498681 622429873 625600144 639252302 668170568 685754004 704287896 735382992 742900171 745907864 762978554 766067536 786227208 796664908 807476592 817629774 839727876 909705199 914338672 938400216 958878453 963762384 1002255852 1085777173 1090173032 1118861796 1119637168 1144467831 1149101304 1180158096 1194997362 1212100279 1244859746 1278504604 1336341136 1371508008 1408575792 1485800342 1491815728 1525957108 1572454416 1593329816 1635259548 1679455752 1771531177 1819410398 1867289619 1876800432 1917756906 2004511704 2171554346 2180346064 2228700513 2237723592 2288935662 2298202608 2389994724 2424200558 2489719492 2557009208 2589160951 2729115597 2743016016 2971600684 3051914216 3186659632 3257331519 3270519096 3358911504 3543062354 3636300837 3638820796 3734579238 3835513812 4009023408 4343108692 4457401026 4475447184 4577871324 4779989448 4848401116 4979438984 5114018416 5178321902 5314593531 5458231194 5943201368 6103828432 6514663038 6541038192 7086124708 7272601674 7277641592 7469158476 7671027624 7767482853 8686217384 8914802052 9155742648 9559978896 9696802232 9958877968 10356643804 10629187062 10916462388 11826167587 11886402736 13029326076 14115103249 14172249416 14545203348 14555283184 14938316952 15342055248 15534965706 17372434768 17829604104 18311485296 19393604464 20713287608 21258374124 21832924776 23029905301 23652335174 26058652152 28230206498 28344498832 29090406696 29876633904 31069931412 33659092363 35478502761 35659208208 41426575216 42345309747 42516748248 43665849552 46059810602 47304670348 52117304304 56460412996 58180813392 62139862824 67318184726 69089715903 70957005522 84690619494 85033496496 92119621204 94609340696 100977277089 112920825992 124279725648 134636369452 138179431806 141914011044 169381238988 184239242408 189218681392 201954554178 225841651984 269272738904 276358863612 283828022088 338762477976 368478484816 403909108356 437568200719 538545477808 552717727224 567656044176 677524955952 807818216712 875136401438 1105435454448 1312704602157 1615636433424 1750272802876 2625409204314 3500545605752 5250818408628 7001091211504 10501636817256 21003273634512
• Sum of all divisors σ(n): 65815029818496
• Sum of proper divisors (its aliquot sum) s(n): 44811756183984
• 21003273634512 is an abundant number, because the sum of its proper divisors (44811756183984) is greater than itself. Its abundance is 23808482549472

Bases of 21003273634512

• Binary: 100110001101000110100101010100000001011010000₂
• Hexadecimal: 0x131A34AA02D0
• Base-36: 7G0RQU09C

Squares and roots of 21003273634512

• 21003273634512 squared (21003273634512²) is 441137503366186918157478144
• 21003273634512 cubed (21003273634512³) is 9265331693645482346976164263903084105728
• The square root of 21003273634512 is 4582932.8638451599
• The cube root of 21003273634512 is 27590.6752939907

Scales and comparisons

• 21,003,273,634,512 seconds is equal to 667,839 years, 6 weeks, 6 days, 20 hours, 15 minutes, 12 seconds.
• To count from 1 to 21,003,273,634,512 would take you about one million, six hundred sixty-nine thousand, five hundred ninety-seven 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 21003273634512 cubic inches would be around 2299.2 feet tall.

Recreational maths with 21003273634512

• 21003273634512 backwards is 21543637230012
• 21003273634512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21003273634512's digits is 39
• More coming soon!