421621465230

Names of 421621465230

• Cardinal: 421621465230 can be written as Four hundred twenty-one billion, six hundred twenty-one million, four hundred sixty-five thousand, two hundred thirty.

Scientific notation

• Scientific notation: 4.2162146523 × 10¹¹

Factors of 421621465230

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 917

Divisors of 421621465230

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 67 70 73 90 105 126 134 146 201 210 219 293 315 335 365 402 438 467 469 511 586 603 630 657 670 730 879 934 938 1005 1022 1095 1206 1314 1401 1407 1465 1533 1758 2010 2051 2190 2335 2345 2555 2637 2802 2814 2930 3015 3066 3269 3285 4102 4203 4221 4395 4599 4670 4690 4891 5110 5274 6030 6153 6538 6570 7005 7035 7665 8406 8442 8790 9198 9782 9807 10255 12306 13185 14010 14070 14673 15330 16345 18459 19614 19631 20510 21015 21105 21389 22995 24455 26370 29346 29421 30765 31289 32690 34091 34237 36918 39262 42030 42210 42778 44019 45990 48910 49035 58842 58893 61530 62578 64167 68182 68474 73365 88038 92295 93867 98070 98155 102273 102711 106945 117786 128334 136831 137417 146730 147105 149723 156445 170455 171185 176679 184590 187734 192501 196310 204546 205422 213890 219023 220095 238637 273662 274834 281601 294210 294465 299446 306819 308133 312890 320835 340910 342370 353358 385002 410493 412251 438046 440190 449169 469335 477274 511365 513555 563202 588930 613638 616266 641670 657069 684155 687085 715911 748615 820986 824502 883395 898338 938670 957817 962505 1022730 1027110 1095115 1193185 1231479 1236753 1314138 1347507 1368310 1374170 1408005 1431822 1433063 1497230 1534095 1540665 1766790 1915634 1925010 1971207 2052465 2061255 2147733 2190230 2245845 2284097 2386370 2462958 2473506 2695014 2816010 2866126 2873451 3068190 3081330 3285345 3579555 3942414 4104930 4122510 4295466 4299189 4491690 4568194 4789085 5746902 6157395 6183765 6570690 6737535 6852291 7159110 7165315 8598378 8620353 9167677 9578170 9856035 9988663 10031441 10738665 11420485 12314790 12367530 12897567 13475070 13704582 14330630 14367255 15988679 17240706 18335354 19712070 19977326 20062882 20556873 21477330 21495945 22840970 25795134 27503031 28734510 29965989 30094323 31977358 34261455 41113746 42991890 43101765 45838385 47966037 49943315 50157205 55006062 59931978 60188646 64173739 64487835 68522910 69920641 79943395 82509093 86203530 89897967 90282969 91676770 95932074 99886630 100314410 102784365 128347478 128975670 137515155 139841282 143898111 149829945 150471615 159886790 165018186 179795934 180565938 192521217 205568730 209761923 239830185 275030310 287796222 299659890 300943230 320868695 349603205 385042434 412545465 419523846 449489835 451414845 479660370 577563651 629285769 641737390 669240421 699206410 719490555 825090930 898979670 902829690 962606085 1048809615 1155127302 1258571538 1338480842 1438981110 1925212170 2007721263 2097619230 2887818255 3146428845 3346202105 4015442526 4684682947 5775636510 6023163789 6292857690 6692404210 9369365894 10038606315 12046327578 14054048841 20077212630 23423414735 28108097682 30115818945 42162146523 46846829470 60231637890 70270244205 84324293046 140540488410 210810732615 421621465230
• Sum of all divisors σ(n): 1296103431168
• Sum of proper divisors (its aliquot sum) s(n): 874481965938
• 421621465230 is an abundant number, because the sum of its proper divisors (874481965938) is greater than itself. Its abundance is 452860500708

Bases of 421621465230

• Binary: 110001000101010100110010000000010001110₂
• Hexadecimal: 0x622A99008E
• Base-36: 5DOUJ8NI

Squares and roots of 421621465230

• 421621465230 squared (421621465230²) is 177764659942692098952900
• 421621465230 cubed (421621465230³) is 74949396391150530591265846757667000
• The square root of 421621465230 is 649323.8523495037
• The cube root of 421621465230 is 7498.4972706607

Scales and comparisons

• 421,621,465,230 seconds is equal to 13,406 years, 13 weeks, 3 days, 1 hour, 40 minutes, 30 seconds.
• To count from 1 to 421,621,465,230 would take you about twenty-six thousand, eight hundred twelve 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 421621465230 cubic inches would be around 624.9 feet tall.

Recreational maths with 421621465230

• 421621465230 backwards is 032564126124
• The number of decimal digits it has is: 12
• The sum of 421621465230's digits is 36
• More coming soon!