21243998884740
21,243,998,884,740 is an even composite number composed of seven prime numbers multiplied together.
21243998884740 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21243998884740:
22 × 3 × 5 × 172 × 192 × 373 × 67
(2 × 2 × 3 × 5 × 17 × 17 × 19 × 19 × 37 × 37 × 37 × 67)See below for interesting mathematical facts about the number 21243998884740 from the Numbermatics database.
Names of 21243998884740
- Cardinal: 21243998884740 can be written as Twenty-one trillion, two hundred forty-three billion, nine hundred ninety-eight million, eight hundred eighty-four thousand, seven hundred forty.
Scientific notation
- Scientific notation: 2.124399888474 × 1013
Factors of 21243998884740
Divisors of 21243998884740
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 19 20 30 34 37 38 51 57 60 67 68 74 76 85 95 102 111 114 134 148 170 185 190 201 204 222 228 255 268 285 289 323 335 340 361 370 380 402 444 510 555 570 578 629 646 670 703 722 740 804 867 969 1005 1020 1083 1110 1139 1140 1156 1258 1273 1292 1340 1369 1406 1444 1445 1615 1734 1805 1887 1938 2010 2109 2166 2220 2278 2479 2516 2546 2738 2812 2890 3145 3230 3417 3468 3515 3610 3774 3819 3876 4020 4107 4218 4332 4335 4556 4845 4958 5092 5415 5476 5491 5695 5780 6137 6290 6365 6460 6834 6845 7030 7220 7437 7548 7638 8214 8436 8670 9435 9690 9916 10545 10693 10830 10982 11390 11951 12274 12395 12580 12730 13357 13668 13690 14060 14874 15276 16428 16473 17085 17340 18411 18870 19095 19363 19380 20535 21090 21386 21641 21660 21964 22780 23273 23902 24187 24548 24790 25460 26011 26714 27380 27455 29748 30685 32079 32946 34170 35853 36822 37185 37740 38190 38726 40071 41070 42143 42180 42772 43282 46546 47101 47804 48374 49580 50653 52022 53428 53465 54910 58089 59755 61370 64158 64923 65892 66785 68340 69819 71706 72561 73644 74370 76380 77452 78033 80142 82140 82365 84286 86564 91723 92055 93092 94202 96748 96815 101306 104044 104329 106930 108205 109820 116178 116365 119510 120935 122740 126429 128316 129846 130055 133570 139638 141303 143412 145122 148740 151959 156066 160284 160395 164730 168572 179265 183446 184110 188404 193630 200355 202612 203167 208658 210715 213860 216410 227069 232356 232730 235505 239020 241870 252858 253265 259692 260110 267140 275169 279276 282606 290244 290445 303918 312132 312987 320790 324615 329460 349095 358530 362805 366892 367897 368220 387260 390165 395641 400710 406334 411179 417316 421430 432820 442187 454138 458615 465460 471010 483740 494209 505716 506530 520220 521645 550338 565212 580890 607836 609501 625974 632145 641580 649230 681207 698190 706515 716431 717060 725610 735794 759795 780330 791282 800717 801420 812668 822358 842860 861101 884374 894919 908276 917230 942020 962407 988418 1013060 1015835 1043290 1100676 1103691 1135345 1161780 1186923 1219002 1233537 1251948 1264290 1298460 1326561 1362414 1375845 1396380 1413030 1432862 1451220 1471588 1482627 1519590 1559291 1560660 1564935 1582564 1601434 1644716 1722202 1742737 1768748 1789838 1834460 1839485 1924814 1976836 1978205 2031670 2055895 2086580 2149293 2207382 2210935 2270690 2373846 2402151 2438004 2467074 2471045 2528580 2583303 2653122 2684757 2724828 2751690 2826060 2865724 2887221 2965254 3039180 3047505 3118582 3129870 3202868 3393751 3406035 3444404 3485474 3579676 3582155 3678970 3849628 3860173 3956410 4003585 4063340 4111790 4298586 4305505 4414764 4421870 4474595 4541380 4677873 4747692 4804302 4812035 4934148 4942090 5166606 5228211 5306244 5369514 5503380 5518455 5774442 5930508 5934615 6095010 6167685 6237164 6259740 6632805 6787502 6812070 6970948 6990043 7164310 7357940 7413135 7517179 7720346 7796455 7912820 8007170 8223580 8401553 8597172 8611010 8713685 8843740 8949190 9355746 9608604 9624070 9884180 10181253 10333212 10456422 10739028 10746465 11036910 11548884 11580519 11869230 12010755 12190020 12335370 12916515 13265610 13423785 13575004 13612189 13624140 13980086 14328620 14436105 14638717 14826270 15034358 15213623 15440692 15592910 16014340 16360919 16803106 16968755 17222020 17427370 17898380 18285733 18711492 19248140 19300865 20362506 20912844 20970129 21492930 22073820 22551537 23161038 23389365 23738460 24021510 24670740 25204659 25833030 26141055 26507947 26531220 26847570 27224378 27960172 28872210 29277434 29626529 29652540 30068716 30427246 31185820 32721838 33112003 33606212 33937510 34854740 34950215 36571466 37585895 38601730 40725012 40836567 41940258 42007765 42985860 43916151 45103074 45640869 46322076 46778730 48043020 49082757 50409318 50906265 51666060 52282110 53015894 53695140 54448756 54857199 57693767 57744420 57902595 58554868 59253058 60854492 64481269 65443676 66224006 67875020 68060945 69900430 73142932 73193585 75171790 76068115 77203460 79523841 81673134 81804595 83880516 84015530 87832302 88879587 90206148 91281738 91428665 93557460 98165514 99336009 100818636 101812530 104564220 104850645 106031788 109714398 112757685 115387534 115805190 118506116 126023295 128962538 132448012 132539735 136121890 139800860 142826401 146387170 148132645 150343580 152136230 159047682 163346268 163609190 165560015 168031060 173081301 175664604 177759174 182563476 182857330 193443807 196331028 198672018 203625060 204182835 209701290 219428796 219580755 225515370 228204345 230775068 231610380 245413785 252046590 257925076 258631591 265079470 272243780 274285995 278135623 285652802 288468835 292774340 296265290 304272460 310857461 318095364 322406345 327218380 331120030 346162602 355518348 365714660 386887614 397344036 397619205 408365670 419402580 428479203 439161510 444397935 451030740 456408690 490827570 496680045 503650993 504093180 517263182 530158940 548571990 556271246 562904051 571305604 576937670 592530580 621714922 644812690 662240060 692325204 714132005 773775228 775894773 795238410 816731340 834406869 856958406 865406505 878323020 888795870 912817380 932572383 967219035 980794039 981655140 993360090 1007301986 1034526364 1096181573 1097143980 1112542492 1125808102 1153875340 1225144111 1243429844 1289625380 1293157955 1390678115 1428264010 1510952979 1551789546 1554287305 1590476820 1668813738 1688712153 1713916812 1730813010 1777591740 1865144766 1934438070 1961588078 1986720180 2014603972 2142396015 2192363146 2251616204 2450288222 2518254965 2586315910 2781356230 2814520255 2856528020 2942382117 3021905958 3103579092 3108574610 3288544719 3337627476 3377424306 3461626020 3675432333 3730289532 3868876140 3879473865 3923176156 4172034345 4284792030 4384726292 4662861915 4900576444 4903970195 5036509930 5172631820 5284576837 5480907865 5562712460 5629040510 5884764234 6043811916 6125720555 6217149220 6577089438 6754848612 7350864666 7554764895 7758947730 8344068690 8443560765 8569584060 9325723830 9569368867 9807940390 10073019860 10569153674 10961815730 11258081020 11769528468 12251441110 13154178876 14701729332 14711910585 15109529790 15517895460 15853730511 16442723595 16688137380 16887121530 18377161665 18635086741 18651447660 19138737734 19615880780 20827449887 21138307348 21923631460 24502882220 26422884185 28708106601 29423821170 30219059580 31707461022 32885447190 33774243060 36754323330 37270173482 38277475468 41654899774 47846844335 52845768370 55905260223 57416213202 58847642340 62482349661 63414922044 65770894380 73508646660 74540346964 79268652555 83309799548 93175433705 95693688670 104137249435 105691536740 111810520446 114832426404 124964699322 143540533005 158537305110 186350867410 191387377340 208274498870 223621040892 249929398644 279526301115 287081066010 312411748305 317074610220 354066648079 372701734820 416548997740 559052602230 574162132020 624823496610 708133296158 1062199944237 1118105204460 1249646993220 1416266592316 1770333240395 2124399888474 3540666480790 4248799776948 5310999721185 7081332961580 10621999442370 21243998884740
- Sum of all divisors σ(n): 69564186276480
- Sum of proper divisors (its aliquot sum) s(n): 48320187391740
- 21243998884740 is an abundant number, because the sum of its proper divisors (48320187391740) is greater than itself. Its abundance is 27076188507000
Bases of 21243998884740
- Binary: 1001101010010010000010000000111010011100001002
- Hexadecimal: 0x13524101D384
- Base-36: 7J3CWFK3O
Squares and roots of 21243998884740
- 21243998884740 squared (212439988847402) is 451307488614834363804867600
- 21243998884740 cubed (212439988847403) is 9587575784808351472090434717383360424000
-
The
square root of 21243998884740 is 4609121.2703442727 -
The
cube root of 21243998884740 is 27695.6836557227
Scales and comparisons
How big is 21243998884740?- 21,243,998,884,740 seconds is equal to 675,493 years, 23 weeks, 3 days, 17 hours, 19 minutes.
-
To count from 1 to 21,243,998,884,740 would take you about one million, six hundred eighty-eight thousand, seven hundred thirty-three 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 21243998884740 cubic inches would be around 2308 feet tall.
Recreational maths with 21243998884740
- 21243998884740 backwards is 04748889934212
- The number of decimal digits it has is: 14
- The sum of 21243998884740's digits is 69
- More coming soon!
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The information we have on file for 21243998884740 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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