421932038220

Names of 421932038220

• Cardinal: 421932038220 can be written as Four hundred twenty-one billion, nine hundred thirty-two million, thirty-eight thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.2193203822 × 10¹¹

Factors of 421932038220

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 371

Divisors of 421932038220

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 17 18 19 20 21 22 28 30 33 34 35 36 38 42 44 45 51 55 57 60 63 66 68 70 76 77 84 85 90 95 99 102 105 110 114 119 126 132 133 140 153 154 165 170 171 180 187 190 198 204 209 210 220 228 231 238 252 255 266 285 306 307 308 315 323 330 340 342 357 374 380 385 396 399 418 420 462 476 495 510 532 561 570 595 612 614 627 630 646 660 665 684 693 714 748 765 770 798 836 855 921 924 935 969 990 1020 1045 1071 1122 1140 1155 1190 1197 1228 1254 1260 1292 1309 1330 1386 1428 1463 1530 1535 1540 1596 1615 1683 1710 1785 1842 1870 1881 1938 1980 1995 2090 2142 2149 2244 2261 2310 2380 2394 2508 2618 2660 2763 2772 2805 2907 2926 3060 3070 3135 3230 3366 3377 3420 3465 3553 3570 3684 3740 3762 3876 3927 3990 4180 4284 4298 4389 4522 4605 4620 4788 4845 5219 5236 5355 5526 5610 5814 5833 5852 5985 6140 6270 6447 6460 6545 6732 6754 6783 6930 7106 7140 7315 7524 7854 7980 8415 8596 8778 9044 9210 9405 9690 10131 10438 10659 10710 10745 11052 11220 11305 11628 11666 11781 11970 12540 12894 13090 13167 13508 13566 13815 13860 14212 14535 14630 15657 15708 16830 16885 17499 17556 17765 18420 18810 19341 19380 19635 20262 20349 20876 21318 21420 21490 21945 22610 23332 23562 23639 23940 24871 25788 26095 26180 26334 27132 27630 29070 29165 29260 30393 31314 31977 32235 33660 33770 33915 34998 35530 36533 37620 38682 39270 40524 40698 40831 42636 42980 43890 45220 46971 47124 47278 49742 50655 52190 52497 52668 53295 55260 57409 58140 58330 58905 60786 62628 63954 64163 64470 65835 67540 67830 69996 70917 71060 73066 74613 77364 78285 78540 81396 81662 87495 87780 93942 94249 94556 96705 99161 99484 101310 101745 104380 104994 106590 109599 114818 116660 117810 118195 121572 122493 124355 127908 128326 128940 131670 135660 141834 146132 149226 151965 156570 159885 163324 172227 174990 182665 187884 188498 192489 193410 198322 202620 203490 204155 209988 212751 213180 219198 223839 229636 234855 235620 236390 244986 248710 256652 262485 263340 282747 283668 287045 297483 298452 303930 313140 319770 320815 328797 344454 349980 354585 365330 367479 373065 376996 384978 386820 396644 401863 406980 408310 425502 438396 447678 449141 469710 471245 472780 489972 495805 497420 516681 524970 547995 565494 574090 577467 594966 607860 612465 639540 641630 657594 659743 688908 694127 709170 730660 734958 746130 769956 803726 816620 848241 851004 861135 892449 895356 898282 939420 942490 962445 991610 1033362 1036739 1049940 1063755 1090771 1095990 1119195 1130988 1148180 1154934 1189932 1205589 1224930 1283260 1315188 1319486 1347423 1388254 1413735 1418340 1469916 1487415 1492260 1602233 1607452 1643985 1696482 1722270 1784898 1790731 1796564 1837395 1884980 1924890 1979229 1983220 2009315 2066724 2073478 2082381 2127510 2181542 2191980 2238390 2245705 2309868 2411178 2449860 2583405 2638972 2694846 2776508 2827470 2887335 2974830 3110217 3204466 3272313 3287970 3298715 3392964 3444540 3470635 3569796 3581462 3616767 3674790 3849780 3958458 4018630 4042269 4146956 4164762 4241205 4255020 4363084 4462245 4476780 4491410 4806699 4822356 5166810 5183695 5372193 5389692 5453855 5654940 5774670 5937687 5949660 6027945 6220434 6247143 6408932 6544626 6575940 6597430 6737115 6941270 7162924 7233534 7257173 7349580 7635397 7916916 8011165 8037260 8084538 8329524 8482410 8924490 8953655 8982820 9330651 9613398 9816939 9896145 10333620 10367390 10411905 10744386 10907710 11215631 11549340 11875374 12055890 12440868 12494286 12535117 13089252 13194860 13474230 13882540 14420097 14467068 14514346 15270794 15551085 16022330 16116579 16169076 16361565 16964820 17624563 17848980 17907310 18083835 18661302 19226796 19633878 19698041 19792290 20211345 20734780 20823810 21488772 21771519 21815420 22431262 22906191 23750748 24033495 24111780 24988572 25070234 26860965 26948460 28840194 29028692 29688435 30442427 30541588 31102170 31235715 32044660 32233158 32723130 33646893 35249126 35814620 36167670 36285865 37322604 37605351 38176985 39267756 39396082 39584580 40422690 41647620 43543038 44862524 45812382 46653255 48066990 49084695 50140468 52873689 53721930 56078155 57680388 59094123 59376870 60884854 62204340 62471430 62675585 64466316 65314557 65446260 67293786 68718573 70498252 72100485 72335340 72571730 75210702 76353970 78792164 80582895 80845380 87086076 88122815 91327281 91624764 93306510 96133980 98169390 98490205 100940679 105747378 107443860 108857595 112156310 112816053 114530955 118188246 118753740 121769708 123371941 124942860 125351170 130629114 134587572 137437146 137886287 144200970 145143460 150421404 152212135 152707940 158621067 161165790 168234465 176245630 177282369 182654562 186613020 188026755 196338780 196980410 201881358 211494756 213096989 217715190 224312620 225632106 229061910 236376492 246743882 250702340 261258228 264368445 273981843 274874292 275772574 288401940 295470615 304424270 317242134 322331580 326572785 334866697 336468930 343592865 352491260 354564738 365309124 370115823 376053510 393960820 403762716 413658861 426193978 435430380 451264212 456636405 458123820 493487764 504703395 528736890 547963686 551545148 564080265 590941230 608848540 616859705 634484268 639290967 653145570 669733394 672937860 687185730 689431435 709129476 740231646 752107020 793105335 827317722 852387956 886411845 913272810 1004600091 1009406790 1057473780 1065484945 1095927372 1110347469 1128160530 1181882460 1233719410 1240976583 1278581934 1306291140 1339466788 1369909215 1374371460 1378862870 1480463292 1586210670 1654635444 1674333485 1772823690 1826545620 1850579115 1917872901 2009200182 2018813580 2068294305 2130969890 2220694938 2256321060 2344066879 2467438820 2481953166 2557163868 2739818430 2757725740 3013800273 3172421340 3196454835 3348666970 3545647380 3701158230 3835745802 4018400364 4136588610 4261939780 4441389876 4688133758 4963906332 5023000455 5479636860 5551737345 6027600546 6204882915 6392909670 6697333940 7032200637 7402316460 7671491604 8273177220 9376267516 9589364505 10046000910 11103474690 11720334395 12055201092 12409765830 12785819340 14064401274 15069001365 19178729010 20092001820 21096601911 22206949380 23440668790 24819531660 28128802548 30138002730 35161003185 38357458020 42193203822 46881337580 60276005460 70322006370 84386407644 105483009555 140644012740 210966019110 421932038220
• Sum of all divisors σ(n): 1784267896320
• Sum of proper divisors (its aliquot sum) s(n): 1362335858100
• 421932038220 is an abundant number, because the sum of its proper divisors (1362335858100) is greater than itself. Its abundance is 940403819880

Bases of 421932038220

• Binary: 110001000111101000110111111100001001100₂
• Hexadecimal: 0x623D1BF84C
• Base-36: 5DTZFWB0

Squares and roots of 421932038220

• 421932038220 squared (421932038220²) is 178026644876483540768400
• 421932038220 cubed (421932038220³) is 75115145130202820502693476968248000
• The square root of 421932038220 is 649562.9593965467
• The cube root of 421932038220 is 7500.3379890349

Scales and comparisons

• 421,932,038,220 seconds is equal to 13,416 years, 6 weeks, 6 days, 15 hours, 57 minutes.
• To count from 1 to 421,932,038,220 would take you about twenty-six thousand, eight hundred thirty-two 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 421932038220 cubic inches would be around 625 feet tall.

Recreational maths with 421932038220

• 421932038220 backwards is 022830239124
• 421932038220 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421932038220's digits is 36
• More coming soon!