421334379648

Names of 421334379648

• Cardinal: 421334379648 can be written as Four hundred twenty-one billion, three hundred thirty-four million, three hundred seventy-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.21334379648 × 10¹¹

Factors of 421334379648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 113

Divisors of 421334379648

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 29 32 36 39 42 48 52 54 56 58 59 63 64 72 78 81 84 87 91 96 104 108 112 116 117 118 126 128 144 156 162 168 174 177 182 189 192 203 208 216 224 232 234 236 243 252 261 273 288 312 324 336 348 351 354 364 377 378 384 406 413 416 432 448 464 468 472 486 504 522 531 546 567 576 609 624 648 672 696 702 708 728 729 754 756 767 783 812 819 826 832 841 864 896 928 936 944 972 1008 1044 1053 1062 1092 1131 1134 1152 1218 1239 1248 1296 1344 1392 1404 1416 1456 1458 1508 1512 1534 1566 1593 1624 1638 1652 1664 1682 1701 1711 1728 1827 1856 1872 1888 1944 2016 2088 2106 2124 2184 2262 2268 2301 2349 2436 2457 2478 2496 2523 2592 2639 2688 2784 2808 2832 2912 2916 3016 3024 3068 3132 3159 3186 3248 3276 3304 3364 3393 3402 3422 3456 3654 3712 3717 3744 3776 3888 4032 4176 4212 4248 4368 4524 4536 4602 4698 4779 4872 4914 4956 4992 5046 5103 5133 5184 5278 5369 5481 5568 5616 5664 5824 5832 5887 6032 6048 6136 6264 6318 6372 6496 6552 6608 6728 6786 6804 6844 6903 7047 7308 7371 7434 7488 7552 7569 7776 7917 8064 8352 8424 8496 8736 9048 9072 9204 9396 9477 9558 9744 9828 9912 10092 10179 10206 10266 10368 10556 10738 10933 10962 11136 11151 11232 11328 11648 11664 11774 11977 12064 12096 12272 12528 12636 12744 12992 13104 13216 13456 13572 13608 13688 13806 14094 14337 14616 14742 14868 14976 15138 15399 15552 15834 16107 16443 16704 16848 16992 17472 17661 18096 18144 18408 18792 18954 19116 19488 19656 19824 20184 20358 20412 20532 20709 21112 21141 21476 21866 21924 22113 22243 22302 22464 22656 22707 23328 23548 23751 23954 24128 24192 24544 25056 25272 25488 25984 26208 26432 26912 27144 27216 27376 27612 28188 28674 29232 29484 29736 30276 30537 30798 31104 31668 32214 32799 32886 33408 33453 33696 33984 34944 35322 35931 36192 36288 36816 37584 37908 38232 38976 39312 39648 40368 40716 40824 41064 41418 42224 42282 42952 43011 43732 43848 44226 44486 44604 44928 45414 46197 46656 47096 47502 47908 48256 48321 49088 49329 49619 50112 50544 50976 52416 52864 52983 53824 54288 54432 54752 55224 56376 57348 58464 58968 59472 60552 61074 61596 62127 63336 64428 65598 65772 66339 66729 66906 67392 67968 68121 70644 71253 71862 72384 72576 73632 75168 75816 76464 76531 77952 78624 79296 80736 81432 81648 82128 82836 84448 84564 85904 86022 87464 87696 88452 88972 89208 90828 91611 92394 93312 94192 95004 95816 96642 98176 98397 98658 99238 100224 100359 101088 101952 104832 105966 107648 107793 108576 108864 109504 110448 112752 114696 116928 117936 118944 121104 122148 123192 124254 126672 128856 131196 131544 132678 133458 133812 134784 136242 138591 141288 142506 143724 144768 144963 147264 147987 148857 150336 151632 152928 153062 155701 157248 158592 158949 161472 162864 163296 164256 165672 168896 169128 171808 172044 174928 175392 176904 177944 178416 181656 183222 184788 186381 188384 190008 191632 193284 196794 197316 198476 200187 200718 202176 203904 204363 211932 213759 215586 217152 217728 219008 220896 225504 229392 229593 233856 235872 237888 242208 244296 246384 248508 253344 257712 262392 263088 265356 266916 267624 272484 274833 277182 282576 285012 287448 289926 294528 295191 295974 297714 300672 301077 303264 305856 306124 311402 314496 317898 322944 323379 325728 326592 328512 331344 337792 338256 343616 344088 347333 349856 350784 353808 355888 356832 363312 366444 369576 372762 376768 380016 383264 386568 393588 394632 396952 400374 401436 404352 408726 415773 423864 427518 431172 434304 434889 441792 446571 451008 458784 459186 467103 471744 475776 476847 484416 488592 492768 497016 506688 515424 524784 526176 530712 533832 535248 544968 549666 554364 559143 565152 570024 574896 579852 590382 591948 595428 600561 602154 606528 611712 612248 613089 622804 635796 641277 645047 646758 651456 653184 657024 662688 676512 687232 688176 688779 694666 699712 701568 707616 711776 713664 726624 732888 739152 745524 753536 760032 766528 773136 787176 789264 793904 800748 802872 817452 831546 847728 855036 862344 869778 883584 885573 893142 902016 917568 918372 934206 943488 953694 968832 970137 977184 985536 994032 1013376 1030848 1041999 1049568 1052352 1061424 1067664 1070496 1089936 1099332 1108728 1118286 1130304 1140048 1149792 1159704 1180764 1183896 1190856 1201122 1204308 1213056 1224496 1226178 1245608 1247319 1271592 1282554 1290094 1293516 1302912 1304667 1325376 1339713 1353024 1376352 1377558 1389332 1399424 1401309 1415232 1423552 1427328 1430541 1453248 1465776 1478304 1491048 1520064 1533056 1546272 1574352 1578528 1587808 1601496 1605744 1634904 1663092 1695456 1710072 1724688 1739556 1771146 1786284 1801683 1835136 1836744 1868412 1907388 1923831 1935141 1940274 1954368 1971072 1988064 2061696 2066337 2083998 2099136 2104704 2122848 2135328 2140992 2179872 2198664 2217456 2236572 2260608 2280096 2299584 2319408 2361528 2367792 2381712 2402244 2408616 2448992 2452356 2491216 2494638 2543184 2565108 2580188 2587032 2609334 2650752 2656719 2679426 2706048 2752704 2755116 2778664 2802618 2830464 2847104 2861082 2906496 2910411 2931552 2956608 2982096 3040128 3092544 3125997 3148704 3157056 3175616 3202992 3211488 3269808 3326184 3390912 3420144 3449376 3479112 3542292 3572568 3603366 3673488 3736824 3814776 3847662 3870282 3880548 3908736 3914001 3976128 4019139 4132674 4167996 4198272 4203927 4245696 4270656 4281984 4291623 4359744 4397328 4434912 4473144 4515329 4560192 4599168 4638816 4723056 4735584 4763424 4804488 4817232 4897984 4904712 4982432 4989276 5086368 5130216 5160376 5174064 5218668 5313438 5358852 5405049 5505408 5510232 5557328 5605236 5722164 5805423 5820822 5863104 5913216 5964192 6185088 6199011 6251994 6297408 6314112 6351232 6405984 6422976 6539616 6652368 6781824 6840288 6898752 6958224 7084584 7145136 7206732 7346976 7473648 7629552 7695324 7740564 7761096 7828002 7952256 7970157 8038278 8265348 8335992 8407854 8491392 8541312 8583246 8719488 8731233 8794656 8869824 8946288 9030658 9120384 9277632 9377991 9446112 9471168 9526848 9608976 9634464 9795968 9809424 9964864 9978552 10172736 10260432 10320752 10348128 10437336 10626876 10717704 10810098 11020464 11114656 11210472 11444328 11610846 11641644 11726208 11928384 12057417 12398022 12503988 12594816 12611781 12811968 12845952 13079232 13304736 13545987 13680576 13797504 13916448 14169168 14290272 14413464 14693952 14947296 15259104 15390648 15481128 15522192 15656004 15940314 16076556 16215147 16530696 16671984 16815708 17166492 17416269 17462466 17589312 17739648 17892576 18061316 18555264 18597033 18755982 18892224 18942336 19053696 19217952 19268928 19618848 19929728 19957104 20345472 20520864 20641504 20696256 20874672 21253752 21435408 21620196 22040928 22229312 22420944 22888656 23221692 23283288 23856768 24114834 24796044 25007976 25223562 25623936 26158464 26609472 27091974 27361152 27832896 28133973 28338336 28580544 28826928 29387904 29894592 30518208 30781296 30962256 31044384 31312008 31880628 32153112 32430294 33061392 33343968 33631416 34332984 34832538 34924932 35178624 35785152 36122632 36172251 37194066 37511964 37784448 37835343 38435904 38537856 39237696 39914208 40637961 41041728 41283008 41392512 41749344 42507504 42870816 43240392 44081856 44458624 44841888 45777312 46443384 46566576 48229668 49592088 50015952 50447124 52248807 53218944 54183948 55665792 55791099 56267946 56676672 57161088 57653856 59789184 61036416 61562592 61924512 62088768 62624016 63761256 64306224 64860588 66122784 66687936 67262832 68665968 69665076 69849864 71570304 72245264 72344502 74388132 75023928 75670686 76871808 78475392 79828416 81275922 82083456 82566016 83498688 84401919 85015008 85741632 86480784 88163712 89683776 91554624 92886768 93133152 96459336 99184176 100031904 100894248 104497614 108367896 111582198 112535892 113353344 113506029 115307712 121913883 123125184 123849024 124177536 125248032 127522512 128612448 129721176 132245568 133375872 134525664 137331936 139330152 139699728 144490528 144689004 148776264 150047856 151341372 156746421 159656832 162551844 166997376 168803838 170030016 171483264 172961568 179367552 183109248 185773536 186266304 192918672 198368352 200063808 201788496 208995228 216735792 223164396 225071784 227012058 230615424 243827766 246250368 247698048 250496064 253205757 255045024 257224896 259442352 264491136 269051328 274663872 278660304 279399456 288981056 289378008 297552528 300095712 302682744 313492842 325103688 337607676 340060032 345923136 365741649 371547072 372532608 385837344 396736704 400127616 403576992 417990456 433471584 446328792 450143568 454024116 470239263 487655532 500992128 506411514 510090048 514449792 518884704 538102656 549327744 557320608 558798912 577962112 578756016 595105056 600191424 605365488 626985684 650207376 675215352 691846272 731483298 743094144 771674688 793473408 807153984 835980912 866943168 892657584 900287136 908048232 940478526 975311064 1012823028 1020180096 1037769408 1097224947 1114641216 1117597824 1157512032 1190210112 1200382848 1210730976 1253971368 1300414752 1350430704 1462966596 1543349376 1614307968 1671961824 1733886336 1785315168 1800574272 1816096464 1880957052 1950622128 2025646056 2075538816 2194449894 2229282432 2315024064 2380420224 2421461952 2507942736 2600829504 2700861408 2925933192 3291674841 3343923648 3570630336 3601148544 3632192928 3761914104 3901244256 4051292112 4388899788 4630048128 4842923904 5015885472 5201659008 5401722816 5851866384 6583349682 6687847296 7141260672 7264385856 7523828208 7802488512 8102584224 8777799576 10031770944 10803445632 11703732768 13166699364 14528771712 15047656416 15604977024 16205168448 17555599152 20063541888 23407465536 26333398728 30095312832 32410336896 35111198304 46814931072 52666797456 60190625664 70222396608 105333594912 140444793216 210667189824 421334379648
• Sum of all divisors σ(n): 1631352340800
• Sum of proper divisors (its aliquot sum) s(n): 1210017961152
• 421334379648 is an abundant number, because the sum of its proper divisors (1210017961152) is greater than itself. Its abundance is 788683581504

Bases of 421334379648

• Binary: 110001000011001011111000110110010000000₂
• Hexadecimal: 0x62197C6C80
• Base-36: 5DK3M000

Squares and roots of 421334379648

• 421334379648 squared (421334379648²) is 177522659473364996603904
• 421334379648 cubed (421334379648³) is 74796399602673391223183518614945792
• The square root of 421334379648 is 649102.7496845165
• The cube root of 421334379648 is 7496.7949543927

Scales and comparisons

• 421,334,379,648 seconds is equal to 13,397 years, 6 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 421,334,379,648 would take you about twenty-six thousand, seven hundred ninety-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 421334379648 cubic inches would be around 624.7 feet tall.

Recreational maths with 421334379648

• 421334379648 backwards is 846973433124
• 421334379648 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421334379648's digits is 54
• More coming soon!