421744314420

Names of 421744314420

• Cardinal: 421744314420 can be written as Four hundred twenty-one billion, seven hundred forty-four million, three hundred fourteen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.2174431442 × 10¹¹

Factors of 421744314420

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 392

Divisors of 421744314420

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 19 20 22 26 30 33 36 38 39 44 45 52 55 57 60 61 65 66 67 76 78 90 95 99 110 114 117 122 130 132 134 143 156 165 171 180 183 190 195 198 201 209 211 220 228 234 244 247 260 268 285 286 305 330 335 342 366 380 390 396 402 418 422 429 468 494 495 549 570 572 585 603 610 627 633 660 670 671 684 715 732 737 741 780 793 804 836 844 855 858 871 915 988 990 1005 1045 1055 1098 1140 1159 1170 1206 1220 1235 1254 1266 1273 1287 1340 1342 1430 1474 1482 1586 1710 1716 1742 1830 1881 1899 1980 2010 2013 2090 2110 2145 2196 2211 2223 2318 2321 2340 2379 2412 2470 2508 2532 2546 2574 2613 2684 2717 2743 2745 2860 2948 2964 3015 3135 3165 3172 3355 3420 3477 3484 3660 3685 3705 3762 3798 3819 3965 4009 4020 4026 4087 4180 4220 4290 4355 4422 4446 4636 4642 4758 4940 5092 5148 5226 5434 5486 5490 5795 6030 6039 6270 6330 6365 6435 6633 6710 6954 6963 7137 7370 7410 7524 7596 7638 7839 7930 8018 8052 8151 8174 8229 8580 8710 8723 8844 8892 9284 9405 9495 9516 9581 10065 10431 10452 10868 10972 10980 11055 11115 11457 11590 11605 11895 12027 12060 12078 12261 12540 12660 12730 12749 12870 12871 13065 13266 13420 13585 13715 13908 13926 14003 14137 14274 14740 14820 15067 15276 15678 15860 16036 16302 16348 16458 16549 17385 17420 17446 18810 18990 19095 19162 20045 20130 20435 20862 20889 22110 22230 22914 23180 23210 23790 24054 24156 24453 24522 24687 25460 25498 25740 25742 26130 26169 26532 27170 27430 27852 28006 28274 28548 28743 30134 30173 30195 31356 32604 32916 33098 33165 34770 34815 34892 35685 36081 36783 37620 37980 38190 38247 38324 38613 39195 40090 40260 40755 40870 41145 41724 41778 42009 42411 43615 44099 44220 44460 44957 45201 45828 46420 47580 47905 48108 48906 49044 49374 49647 50996 51484 52117 52155 52260 52338 53131 54340 54860 56012 56548 57285 57486 60135 60268 60346 60390 61305 63745 64355 66196 66330 69540 69630 70015 70685 71370 72162 73566 75335 76380 76494 77226 77653 78390 78507 80180 81510 81740 82290 82745 83556 84018 84822 86229 87230 88198 89914 90402 90519 95810 97812 98748 99294 104234 104310 104445 104676 106262 114570 114741 114972 115839 120270 120692 120780 122265 122610 123435 126027 127233 127490 128710 130845 132297 132660 134871 135603 139260 140030 141370 141581 142740 143715 144324 147132 148941 150670 150865 152988 154452 155306 155507 156351 156780 157014 159393 163020 164580 165490 165737 167323 168036 169644 172458 174460 176396 179828 180405 180804 181038 182039 183781 183915 191235 191620 193065 198588 208468 208620 208890 210045 212055 212524 220495 224785 226005 229140 229482 231678 232959 240540 244530 244549 245220 246870 248235 252054 254466 254980 257420 260585 261690 264594 265655 268603 269742 271206 271557 280060 282740 283162 287430 297882 301340 301730 310612 311014 312702 314028 318786 330980 331474 334646 344916 360810 362076 364078 367562 367830 382470 386130 388265 392535 396891 404613 417780 420090 424110 424743 431145 440990 449570 452010 452595 458964 463356 465918 466521 469053 478179 489060 489098 493740 496470 497211 501969 504108 508932 521170 523380 529188 531310 537206 539484 542412 543114 546117 551343 566324 573287 573705 574860 579195 584441 595764 603460 622028 625404 630135 636165 637572 661485 662948 669292 674355 678015 698877 707905 721620 728156 733647 735124 735660 744705 764940 772260 776530 777535 781755 785070 793782 796965 805809 809226 828685 836615 840180 848220 849486 854183 862290 862357 881980 899140 904020 905190 910195 918905 931836 933042 938106 956358 978196 992940 994422 1003938 1009489 1042340 1062620 1074412 1086228 1092234 1102686 1146574 1147410 1158390 1164795 1168882 1222745 1260270 1272330 1274229 1322970 1343015 1348710 1356030 1357785 1397754 1399563 1415810 1467294 1489410 1491633 1505907 1553060 1555070 1563510 1570140 1587564 1593930 1611618 1618452 1638351 1654029 1657370 1673230 1698972 1708366 1719861 1724580 1724714 1753323 1810380 1820390 1837810 1840553 1866084 1876212 1912716 1984455 1988844 2007876 2018978 2021591 2023065 2123715 2184468 2200941 2205372 2293148 2294820 2316780 2329590 2332605 2337764 2345265 2390895 2417427 2445490 2486055 2509845 2520540 2544660 2548458 2562549 2587071 2645940 2686030 2690039 2697420 2712060 2715570 2730585 2756715 2795508 2799126 2831620 2866435 2922205 2934588 2954633 2978820 2983266 3011814 3028467 3110140 3127020 3179137 3187860 3223236 3276702 3308058 3314740 3346460 3416732 3439722 3449428 3491839 3494385 3506646 3640780 3668235 3675620 3681106 3968910 4029045 4037956 4043182 4046130 4247430 4270915 4311785 4401882 4659180 4665210 4690530 4781790 4834854 4890980 4972110 5019690 5047445 5096916 5125098 5159583 5174142 5259969 5372060 5380078 5431140 5461170 5513430 5521659 5598252 5732870 5844410 5909266 5966532 6023628 6056934 6064773 6358274 6371145 6553404 6616116 6879444 6983678 6988770 6997815 7013292 7336470 7362212 7458165 7529535 7687647 7761213 7937820 8058090 8070117 8086364 8092260 8191755 8270145 8494860 8541830 8599305 8623570 8766615 8803764 8863899 9085401 9202765 9330420 9381060 9485927 9537411 9563580 9669708 9944220 10039380 10094890 10107955 10250196 10319166 10348284 10475517 10519938 10760156 10922340 11004705 11026860 11043318 11104379 11210641 11465740 11688820 11818532 12087135 12113868 12129546 12716548 12742290 12812745 12935355 13450195 13967356 13977540 13995630 14672940 14773165 14916330 15059070 15142335 15375294 15522426 15895685 16116180 16140234 16383510 16384783 16540290 16564977 17083660 17198610 17247140 17459195 17533230 17727798 18170802 18194319 18405530 18971854 19074822 20189780 20215910 20638332 20951034 21039876 22009410 22086636 22208758 22421282 24174270 24210351 24259092 25484580 25625490 25797915 25870710 26299845 26591697 26900390 27608295 27991260 28457781 28612233 29546330 29832660 30118140 30284670 30323865 30750588 31044852 31426551 31791370 32280468 32767020 32769566 33080580 33129954 33313137 33631923 34397220 34918390 34970507 35066460 35455596 36341604 36388638 36811060 37943708 38149644 38410229 38438235 38806065 40350585 40431820 41902068 44018820 44319495 44417516 44842564 45427005 47429635 47687055 48348540 48420702 49154349 51250980 51595830 51741420 52377585 52599690 53183394 53800780 55216590 55521895 56053205 56915562 57224466 59092660 60569340 60647730 62853102 63582740 65539132 66259908 66626274 67263846 69836780 69941014 72777276 76820458 76876470 77612130 80701170 81923915 82824885 85373343 88638990 90854010 90971595 94859270 95374110 96841404 98308698 99939411 100895769 103191660 104755170 104911521 105199380 106366788 110433180 111043790 112106410 113831124 114448932 115230687 121051755 121295460 123317051 125706204 132958485 133252548 134527692 139882028 142288905 143061165 147463047 153640916 153752940 155224260 157132755 161402340 163847830 165649770 166565685 168159615 170746686 174852535 177277980 180232613 181708020 181943190 189718540 190748220 192051145 196617396 199878822 201791538 209510340 209823042 213002179 222087580 224212820 230461374 242103510 245771745 246634102 265916970 284577810 286122330 294926094 314265510 314734563 327695660 331299540 333131370 336319230 341493372 345692061 349705070 360465226 363886380 369951153 384102290 399757644 403583076 419646084 426004358 426866715 460922748 484207020 491543490 493268204 499697055 504478845 524557605 531833940 540697839 569155620 572244660 576153435 589852188 616585255 628531020 629469126 639006537 666262740 672638460 691384122 699410140 720930452 737315235 739902306 768204580 852008716 853733430 901163065 983086980 999394110 1008957690 1049115210 1065010895 1081395678 1109853459 1152306870 1233170510 1258938252 1278013074 1382768244 1474630470 1479804612 1573672815 1622093517 1707466860 1728460305 1802326130 1849755765 1917019611 1998788220 2017915380 2098230420 2130021790 2162791356 2219706918 2304613740 2343023969 2466341020 2556026148 2703489195 2949260940 3147345630 3195032685 3244187034 3456920610 3604652260 3699511530 3834039222 4260043580 4439413836 4686047938 5406978390 5549267295 6294691260 6390065370 6488374068 6913841220 7029071907 7399023060 7668078444 8110467585 9372095876 9585098055 10813956780 11098534590 11715119845 12780130740 14058143814 16220935170 19170196110 21087215721 22197069180 23430239690 28116287628 32441870340 35145359535 38340392220 42174431442 46860479380 70290719070 84348862884 105436078605 140581438140 210872157210 421744314420
• Sum of all divisors σ(n): 1639715051520
• Sum of proper divisors (its aliquot sum) s(n): 1217970737100
• 421744314420 is an abundant number, because the sum of its proper divisors (1217970737100) is greater than itself. Its abundance is 796226422680

Bases of 421744314420

• Binary: 110001000110001111010111000100000110100₂
• Hexadecimal: 0x6231EB8834
• Base-36: 5DQVOBP0

Squares and roots of 421744314420

• 421744314420 squared (421744314420²) is 177868266745595819936400
• 421744314420 cubed (421744314420³) is 75014930215694993633494786002888000
• The square root of 421744314420 is 649418.4432397959
• The cube root of 421744314420 is 7499.2254869533

Scales and comparisons

• 421,744,314,420 seconds is equal to 13,410 years, 8 weeks, 3 days, 22 hours, 27 minutes.
• To count from 1 to 421,744,314,420 would take you about twenty-six thousand, eight hundred twenty 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 421744314420 cubic inches would be around 624.9 feet tall.

Recreational maths with 421744314420

• 421744314420 backwards is 024413447124
• 421744314420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421744314420's digits is 36
• More coming soon!