421624420126

Names of 421624420126

• Cardinal: 421624420126 can be written as Four hundred twenty-one billion, six hundred twenty-four million, four hundred twenty thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 4.21624420126 × 10¹¹

Factors of 421624420126

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 126

Divisors of 421624420126

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 7 13 14 17 19 26 31 34 37 38 62 74 91 119 133 169 182 217 221 238 247 259 266 323 338 403 434 442 481 494 518 527 589 629 646 703 806 962 1054 1147 1178 1183 1258 1369 1406 1547 1729 2197 2261 2294 2366 2738 2821 2873 3094 3211 3367 3458 3689 4123 4199 4394 4403 4522 4921 5239 5642 5746 6253 6422 6734 6851 7378 7657 8029 8177 8246 8398 8806 9139 9583 9842 10013 10478 11951 12506 13702 14911 15314 15379 16058 16354 17797 18278 19166 19499 20026 20111 21793 22477 23273 23902 26011 29393 29822 30758 35594 36673 37349 38998 40222 41743 42439 43586 43771 44954 46546 47957 52022 53599 54587 57239 58786 63973 68107 70091 73346 74698 81289 83486 83657 84878 87542 89063 95914 99541 104377 106301 107198 109174 114478 118807 124579 127946 130169 136214 136493 140182 152551 155363 162578 162911 167314 178126 182077 193843 199082 208754 212602 231361 237614 249158 253487 260338 261443 272986 283309 292201 297073 302549 305102 310726 325822 338143 364154 370481 382109 387686 442187 462722 476749 506974 522886 551707 566618 569023 584402 594146 605098 623441 676286 696787 709631 721463 740962 744107 764218 806341 831649 884374 911183 953498 1087541 1103414 1138046 1157819 1246882 1294033 1356901 1381913 1393574 1419262 1442926 1488214 1544491 1612682 1619527 1663298 1692197 1774409 1822366 1983163 2019719 2117843 2175082 2315638 2367001 2519959 2588066 2593367 2713802 2763826 3007693 3088982 3095309 3239054 3295331 3384394 3548818 3683017 3861949 3933137 3966326 4039438 4235686 4395859 4734002 4816253 4967417 5039918 5050241 5186734 5644387 5748431 6015386 6190618 6590662 7172191 7366034 7723898 7866274 8104733 8791718 9058231 9379019 9632506 9673391 9934834 10100482 10482433 10811437 11288774 11496862 11845379 13707797 14138033 14344382 16209466 17639713 18116462 18758038 19346782 20964866 21053851 21622874 21998561 23067317 23690758 25781119 26256347 27415594 27531959 28276066 30771013 33713771 35279426 40239017 42107702 42839303 43997122 46134634 47879221 50205337 51130781 51562238 52512694 55063918 57146167 61542026 62611289 65653133 67427542 73377031 74729603 80478034 85678606 93238483 95758442 95954579 100410674 102261562 114292334 121927247 125222578 131306266 136271629 146754062 149459206 153989927 178201361 183794429 186476966 191909158 243854494 272543258 299875121 307979854 335154547 356402722 357915467 367588858 400023169 438279023 523107221 599750242 652669381 670309094 715830934 800046338 813946757 853490729 876558046 953901403 971484839 1046214442 1247409527 1305338762 1585054211 1627893514 1706981458 1771531177 1907802806 1942969678 2316617693 2494819054 3170108422 3543062354 4633235386 5697627299 6800393873 11095379477 11395254598 12400718239 13600787746 16216323851 22190758954 24801436478 30116030009 32432647702 60232060018 210812210063 421624420126
• Sum of all divisors σ(n): 925837516800
• Sum of proper divisors (its aliquot sum) s(n): 504213096674
• 421624420126 is an abundant number, because the sum of its proper divisors (504213096674) is greater than itself. Its abundance is 82588676548

Bases of 421624420126

• Binary: 110001000101010110001100001011100011110₂
• Hexadecimal: 0x622AC6171E
• Base-36: 5DOWAKNY

Squares and roots of 421624420126

• 421624420126 squared (421624420126²) is 177767151646585753855876
• 421624420126 cubed (421624420126³) is 74950972230442424557216287077760376
• The square root of 421624420126 is 649326.1277093353
• The cube root of 421624420126 is 7498.5147881337

Scales and comparisons

• 421,624,420,126 seconds is equal to 13,406 years, 18 weeks, 2 days, 6 hours, 28 minutes, 46 seconds.
• To count from 1 to 421,624,420,126 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 421624420126 cubic inches would be around 624.9 feet tall.

Recreational maths with 421624420126

• 421624420126 backwards is 621024426124
• 421624420126 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421624420126's digits is 34
• More coming soon!