421990214184

Names of 421990214184

• Cardinal: 421990214184 can be written as Four hundred twenty-one billion, nine hundred ninety million, two hundred fourteen thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 4.21990214184 × 10¹¹

Factors of 421990214184

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 262

Divisors of 421990214184

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 29 33 36 42 44 54 56 58 63 66 72 77 83 84 87 88 99 108 116 126 127 132 154 166 168 174 189 198 203 216 231 232 249 252 254 261 264 297 308 319 332 348 378 381 396 406 462 498 504 508 522 581 594 609 616 638 664 693 696 747 756 762 783 792 812 889 913 924 957 996 1016 1044 1143 1162 1188 1218 1276 1386 1397 1494 1512 1524 1566 1624 1743 1778 1826 1827 1848 1914 1992 2079 2088 2233 2241 2286 2324 2376 2407 2436 2552 2667 2739 2772 2794 2871 2988 3048 3132 3429 3486 3556 3652 3654 3683 3828 4158 4191 4466 4482 4572 4648 4814 4872 5229 5334 5478 5481 5544 5588 5742 5976 6264 6391 6699 6858 6889 6972 7112 7221 7304 7308 7366 7656 8001 8217 8316 8382 8613 8932 8964 9144 9628 9779 10458 10541 10668 10956 10962 11049 11176 11484 12573 12782 13398 13716 13778 13944 14442 14616 14732 15687 16002 16434 16632 16764 16849 17226 17864 17928 19173 19256 19558 20097 20667 20916 21082 21336 21663 21912 21924 22098 22968 24003 24651 25146 25564 25781 26477 26796 27432 27556 28884 29337 29464 31374 31623 32004 32868 33147 33528 33698 34452 37719 38346 39116 40194 40513 41334 41832 42164 43326 43848 44196 48006 48223 49302 50292 50547 51128 51562 52954 53592 55112 57519 57768 58674 60291 62001 62748 63246 64008 64989 65736 66294 67396 68904 73787 75438 75779 76692 77343 78232 79431 80388 81026 82668 84328 86652 88011 88392 94869 96012 96446 98604 99441 100584 101094 103124 105908 115038 115951 117348 120582 121539 124002 125496 126492 129978 132588 134792 144669 147574 150876 151558 151641 153384 154686 158862 160776 162052 165336 172557 173304 176022 185339 186003 189738 192024 192892 197208 198882 199781 202188 206248 211816 221361 227337 230076 231902 232029 234696 238293 241164 243078 248004 252984 259956 264033 265176 283591 284607 289338 295148 301752 303116 303282 305689 309372 317724 324104 345114 347853 352044 364617 370678 372006 379476 385784 397764 399562 404376 434007 442722 454674 454923 460152 463804 464058 476586 482328 486156 496008 519912 528066 530453 556017 567182 569214 578676 590296 599343 606232 606564 611378 618744 635448 664083 682011 690228 695706 696087 704088 714879 729234 741356 744012 758952 795528 799124 811657 850773 868014 874903 885444 909348 909846 917067 927608 928116 953172 972312 1043559 1056132 1060906 1093851 1112034 1134364 1138428 1157352 1198686 1213128 1222756 1302021 1328166 1364022 1380456 1391412 1392174 1398467 1429758 1458468 1482712 1488024 1591359 1598248 1623314 1668051 1701546 1736028 1749806 1770888 1798029 1818696 1819692 1834134 1856232 1906344 1992249 2046033 2087118 2112264 2121812 2139823 2187702 2197591 2224068 2268728 2276856 2397372 2434971 2445512 2552319 2604042 2624709 2656332 2728044 2751201 2782824 2784348 2796934 2859516 2916936 3130677 3182718 3246628 3336102 3362579 3403092 3472056 3499612 3596058 3639384 3668268 3984498 4092066 4174236 4195401 4243624 4279646 4375404 4395182 4448136 4774077 4794744 4869942 5004153 5104638 5208084 5249418 5312664 5394087 5456088 5502402 5568696 5593868 5719032 6124321 6261354 6365436 6419469 6493256 6592773 6672204 6725158 6806184 6999224 7192116 7304913 7336536 7656957 7874127 7968996 8184132 8253603 8348472 8390802 8559292 8750808 8790364 9548154 9623933 9739884 10008306 10087737 10209276 10416168 10498836 10788174 11004804 11187736 12248642 12522708 12586203 12730872 12838938 13185546 13344408 13450316 14322231 14384232 14609826 15313914 15383137 15748254 15937992 16368264 16507206 16781604 17118584 17580728 18372963 19096308 19247866 19258407 19479768 19778319 20016612 20175474 20418552 20997672 21576348 21914739 22009608 23538053 23622381 24497284 25045416 25172406 25372187 25677876 26371092 26900632 28644462 28871799 29219652 30263211 30627828 30766274 31496508 33014412 33563208 36745926 37758609 38192616 38495732 38516814 39556638 40033224 40350948 43152696 43829478 46149411 47076106 47244762 48994568 50344812 50744374 51355752 52742184 55118889 57288924 57743598 57775221 58439304 59334957 60526422 61255656 61532548 62993016 66028824 67367531 70614159 73491852 75517218 76116561 76991464 77033628 79113276 80701896 86615397 87658956 90789633 92298822 94152212 94489524 100689624 101488748 110237778 114577848 115487196 115550442 118669914 121052844 123065096 134735062 138448233 141228318 146983704 151034436 152233122 154067256 158226552 165356667 173230794 175317912 177605309 181579266 184597644 188304424 188979048 202102593 202977496 211842477 220475556 228349683 230974392 231100884 237339828 242105688 259846191 269470124 276896466 279094057 282456636 302068872 304466244 330713334 346461588 355210618 363158532 369195288 404205186 415344699 423684954 440951112 456699366 462201768 474679656 519692382 532815927 538940248 553792932 558188114 564913272 606307779 608932488 635527431 661426668 685049049 692923176 710421236 726317064 808410372 830689398 837282171 847369908 913398732 1039384764 1065631854 1107585864 1116376228 1212615558 1271054862 1322853336 1370098098 1420842472 1598447781 1616820744 1661378796 1674564342 1694739816 1818923337 1826797464 1953658399 2078769528 2131263708 2232752456 2425231116 2511846513 2542109724 2740196196 3196895562 3322757592 3349128684 3637846674 3907316798 4262527416 4795343343 4850462232 5023693026 5084219448 5480392392 5860975197 6393791124 6698257368 7275693348 7535539539 7814633596 9590686686 10047386052 11721950394 12787582248 14551386696 15071079078 15629267192 17582925591 19181373372 20094772104 23443900788 30142158156 35165851182 38362746744 46887801576 52748776773 60284316312 70331702364 105497553546 140663404728 210995107092 421990214184
• Sum of all divisors σ(n): 1542316032000
• Sum of proper divisors (its aliquot sum) s(n): 1120325817816
• 421990214184 is an abundant number, because the sum of its proper divisors (1120325817816) is greater than itself. Its abundance is 698335603632

Bases of 421990214184

• Binary: 110001001000000100100111010101000101000₂
• Hexadecimal: 0x624093AA28
• Base-36: 5DUY2T60

Squares and roots of 421990214184

• 421990214184 squared (421990214184²) is 178075740867058194785856
• 421990214184 cubed (421990214184³) is 75146220029464369487675765453781504
• The square root of 421990214184 is 649607.7387039041
• The cube root of 421990214184 is 7500.6826885763

Scales and comparisons

• 421,990,214,184 seconds is equal to 13,417 years, 51 weeks, 23 hours, 56 minutes, 24 seconds.
• To count from 1 to 421,990,214,184 would take you about twenty-six thousand, eight hundred thirty-five 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 421990214184 cubic inches would be around 625.1 feet tall.

Recreational maths with 421990214184

• 421990214184 backwards is 481412099124
• The number of decimal digits it has is: 12
• The sum of 421990214184's digits is 45
• More coming soon!