421485185352

Names of 421485185352

• Cardinal: 421485185352 can be written as Four hundred twenty-one billion, four hundred eighty-five million, one hundred eighty-five thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 4.21485185352 × 10¹¹

Factors of 421485185352

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 313

Divisors of 421485185352

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 19 21 22 24 28 33 37 38 41 42 44 56 57 66 74 76 77 82 84 88 111 114 123 132 133 148 152 154 164 168 193 209 222 228 231 246 259 264 266 287 296 308 328 386 399 407 418 444 451 456 462 492 518 532 574 579 616 627 703 772 777 779 798 814 836 861 888 902 924 984 1036 1064 1148 1158 1221 1254 1351 1353 1406 1463 1517 1544 1554 1558 1596 1628 1672 1681 1722 1804 1848 2072 2109 2123 2296 2316 2337 2442 2508 2702 2706 2812 2849 2926 3034 3108 3116 3157 3192 3256 3362 3444 3608 3667 4053 4218 4246 4389 4551 4632 4674 4884 4921 5016 5043 5404 5412 5453 5624 5698 5852 6068 6216 6232 6314 6369 6724 6888 7141 7334 7733 7913 8106 8436 8492 8547 8569 8778 9102 9348 9471 9768 9842 10086 10619 10808 10824 10906 11001 11396 11704 11767 12136 12628 12738 13448 14282 14668 14763 14861 15466 15826 16212 16359 16687 16872 16984 17094 17138 17556 18204 18491 18696 18942 19684 20172 21238 21423 21812 22002 22792 23199 23534 23739 25256 25476 25669 25707 28564 28823 29336 29526 29722 30932 31652 31857 31939 32424 32718 33374 34188 34276 35112 35301 36408 36982 37884 39368 40337 40344 42476 42846 43624 44004 44583 46398 47068 47478 49987 50061 50952 51338 51414 54131 55391 55473 57128 57646 59052 59444 59983 61864 62197 63304 63714 63878 65436 66748 68376 68552 70602 73964 75768 77007 78551 80674 84952 85692 86469 87043 88008 89166 92796 94136 94956 95817 99974 100122 102676 102828 108262 110782 110946 115292 116809 118104 118888 119966 121011 124394 127428 127756 129437 130872 133496 135679 141204 147928 149961 150347 154014 157102 161348 162393 166173 171384 172938 174086 178332 179949 185592 186591 189912 191634 199948 200244 201761 205352 205656 216524 221564 221892 223573 230584 233618 235653 239932 242022 248788 254856 255512 258874 261129 271358 282359 282408 292781 299922 300694 308028 314204 317053 322696 324433 324786 332346 345876 348172 350427 351329 356664 359898 373182 383268 388311 399896 400488 403522 407037 433048 435379 443128 443784 447146 451041 467236 471306 479864 484044 497576 517748 522258 542716 549857 564718 585562 599844 601388 605283 609301 616056 628408 634106 648866 649572 664692 670719 684167 691752 696344 700854 702658 719796 746364 766536 776622 807044 814074 847077 870758 878343 894292 902082 934472 942612 949753 951159 968088 973299 1035496 1044516 1052429 1053987 1085432 1099714 1129436 1171124 1181743 1199688 1202776 1210566 1218602 1268212 1297732 1299144 1306137 1329384 1341438 1368334 1401708 1405316 1439592 1492469 1492728 1553244 1614088 1628148 1649571 1653817 1694154 1741516 1756686 1788584 1804164 1827903 1885224 1899506 1902318 1946598 2049467 2052501 2089032 2104858 2107974 2199428 2219371 2258872 2271031 2342248 2363486 2421132 2437204 2459303 2536424 2595464 2612274 2682876 2736668 2803416 2810632 2849259 2984938 3106488 3157287 3220591 3256296 3299142 3307634 3388308 3483032 3513372 3545229 3568763 3608328 3655806 3799012 3804636 3893196 4098934 4105002 4209716 4215948 4398856 4438742 4477407 4542062 4726972 4789169 4842264 4874408 4918606 4961451 5224548 5365752 5473336 5562839 5698518 5969876 6148401 6164227 6314574 6441182 6598284 6615268 6658113 6776616 6813093 7026744 7090458 7137526 7311612 7377909 7598024 7609272 7786392 8197868 8210004 8272201 8419432 8431896 8877484 8954814 9084124 9453944 9578338 9661773 9837212 9922902 10447283 10449096 10706289 11125678 11397036 11576719 11939752 12004021 12296802 12328454 12629148 12882364 12999173 13196568 13230536 13316226 13626186 14180916 14275052 14367507 14623224 14755818 16395736 16420008 16544402 16688517 17754968 17909628 18168248 18492681 19156676 19323546 19674424 19845804 20894566 21412578 22251356 22544137 22794072 23153438 24008042 24593604 24656908 24816603 24981341 25258296 25764728 25998346 26632452 27252372 28361832 28550104 28735014 29511636 31341849 33088804 33377034 34730157 35819256 36012063 36985362 38313352 38647092 38939873 38997519 39691608 41789132 42825156 43149589 44502712 45088274 46306876 48016084 49187208 49313816 49633206 49962682 51996692 53264904 54504744 57470028 59023272 61191229 62683698 66177608 66754068 67632411 67806497 69460314 72024126 73970724 74944023 77294184 77879746 77995038 83578264 84028147 85650312 86299178 90176548 90994211 92613752 96032168 99266412 99925364 103993384 114940056 116819619 122382458 125367396 129448767 132044231 133508136 135264822 135612994 138920628 144048252 147941448 149888046 155759492 155990076 168056294 172598356 180353096 181988422 183573687 198532824 199850728 203419491 228076399 233639238 244764916 250734792 252084441 258897534 264088462 270529644 271225988 272982633 277841256 288096504 299776092 311518984 311980152 336112588 345196712 363976844 367147374 396132693 406838982 428338603 456152798 467278476 474645479 489529832 504168882 517795068 528176924 541059288 542451976 545965266 599552184 672225176 684229197 727953688 734294748 792265386 813677964 856677206 912305596 924309617 934556952 949290958 1008337764 1035590136 1056353848 1091930532 1285015809 1368458394 1423936437 1468589496 1584530772 1596534793 1627355928 1713354412 1824611192 1848619234 1898581916 2016675528 2183861064 2508840389 2570031618 2736916788 2772928851 2847872874 3169061544 3193069586 3426708824 3697238468 3797163832 4789604379 5017680778 5140063236 5473833576 5545857702 5695745748 6386139172 7394476936 7526521167 9579208758 10035361556 10280126472 11091715404 11391491496 12772278344 15053042334 17561882723 19158417516 20070723112 22183430808 30106084668 35123765446 38316835032 52685648169 60212169336 70247530892 105371296338 140495061784 210742592676 421485185352
• Sum of all divisors σ(n): 1463265331200
• Sum of proper divisors (its aliquot sum) s(n): 1041780145848
• 421485185352 is an abundant number, because the sum of its proper divisors (1041780145848) is greater than itself. Its abundance is 620294960496

Bases of 421485185352

• Binary: 110001000100010011110011000100101001000₂
• Hexadecimal: 0x6222798948
• Base-36: 5DMLEAFC

Squares and roots of 421485185352

• 421485185352 squared (421485185352²) is 177649761471209795363904
• 421485185352 cubed (421485185352³) is 74876742641431448810633067730334208
• The square root of 421485185352 is 649218.9040316061
• The cube root of 421485185352 is 7497.6892754179

Scales and comparisons

• 421,485,185,352 seconds is equal to 13,401 years, 48 weeks, 18 hours, 9 minutes, 12 seconds.
• To count from 1 to 421,485,185,352 would take you about twenty-six thousand, eight hundred 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 421485185352 cubic inches would be around 624.8 feet tall.

Recreational maths with 421485185352

• 421485185352 backwards is 253581584124
• The number of decimal digits it has is: 12
• The sum of 421485185352's digits is 48
• More coming soon!