42438403238364

Names of 42438403238364

• Cardinal: 42438403238364 can be written as Forty-two trillion, four hundred thirty-eight billion, four hundred three million, two hundred thirty-eight thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 4.2438403238364 × 10¹³

Factors of 42438403238364

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8513

Divisors of 42438403238364

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 54 58 63 84 87 108 116 126 174 189 203 252 261 281 348 378 406 522 562 609 756 783 812 841 843 1044 1124 1218 1566 1682 1686 1827 1967 2436 2523 2529 3132 3364 3372 3654 3934 5046 5058 5481 5887 5901 7308 7569 7587 7868 8149 8191 10092 10116 10962 11774 11802 15138 15174 16298 16382 17661 17703 21924 22707 23548 23604 24389 24447 24573 30276 30348 32596 32764 35322 35406 45414 48778 48894 49146 52983 53109 57043 57337 70644 70812 73167 73341 73719 90828 97556 97788 98292 105966 106218 114086 114674 146334 146682 147438 158949 170723 171129 172011 211932 212436 219501 220023 221157 228172 229348 236321 237539 292668 293364 294876 317898 341446 342258 344022 439002 440046 442314 472642 475078 512169 513387 516033 635796 658503 682892 684516 688044 708963 712617 878004 880092 884628 945284 950156 1024338 1026774 1032066 1317006 1417926 1425234 1536507 1540161 1548099 1654247 1662773 2048676 2053548 2064132 2126889 2137851 2301671 2634012 2835852 2850468 3073014 3080322 3096198 3308494 3325546 4253778 4275702 4603342 4609521 4962741 4988319 6146028 6160644 6192396 6380667 6413553 6616988 6651092 6853309 6888631 6905013 8507556 8551404 9206684 9219042 9925482 9976638 12761334 12827106 13706618 13777262 13810026 14888223 14964957 16111697 18438084 19850964 19953276 20559927 20665893 20715039 25522668 25654212 27413236 27554524 27620052 29776446 29929914 32223394 41119854 41331786 41430078 44664669 44894871 47973163 48220417 48335091 59552892 59859828 61679781 61997679 62145117 64446788 66748459 82239708 82663572 82860156 89329338 89789742 95946326 96440834 96670182 123359562 123995358 124290234 133496918 143919489 144661251 145005273 178658676 179579484 185039343 185993037 191892652 192881668 193340364 199770299 200245377 246719124 247990716 248580468 266993836 287838978 289322502 290010546 370078686 371986074 399540598 400490754 431758467 433983753 435015819 467239213 575677956 578645004 580021092 599310897 600736131 740157372 743972148 799081196 800981508 863516934 867967506 870031638 934478426 1198621794 1201472262 1295275401 1301951259 1398392093 1401717639 1727033868 1735935012 1740063276 1797932691 1802208393 1868956852 1935705311 2397243588 2402944524 2590550802 2603902518 2796784186 2803435278 3595865382 3604416786 3871410622 4195176279 4205152917 5181101604 5207805036 5393798073 5593568372 5606870556 5807115933 7191730764 7208833572 7742821244 8390352558 8410305834 10787596146 11614231866 12585528837 12615458751 13549937177 16780705116 16820611668 17421347799 21575192292 23228463732 25171057674 25230917502 27099874354 34842695598 37756586511 40649811531 50342115348 50461835004 52264043397 54199748708 56135454019 69685391196 75513173022 81299623062 104528086794 112270908038 121949434593 151026346044 162599246124 168406362057 209056173588 224541816076 243898869186 336812724114 365848303779 392948178133 487797738372 505219086171 673625448228 731696607558 785896356266 1010438172342 1178844534399 1463393215116 1515657258513 1571792712532 2020876344684 2357689068798 3031314517026 3536533603197 4715378137596 6062629034052 7073067206394 10609600809591 14146134412788 21219201619182 42438403238364
• Sum of all divisors σ(n): 130713491865600
• Sum of proper divisors (its aliquot sum) s(n): 88275088627236
• 42438403238364 is an abundant number, because the sum of its proper divisors (88275088627236) is greater than itself. Its abundance is 45836685388872

Bases of 42438403238364

• Binary: 1001101001100011110101111100110010100111011100₂
• Hexadecimal: 0x2698F5F329DC
• Base-36: F1JXLK730

Squares and roots of 42438403238364

• 42438403238364 squared (42438403238364²) is 1801018069421984042201396496
• 42438403238364 cubed (42438403238364³) is 76432331069710006942213675895329562372544
• The square root of 42438403238364 is 6514476.4362429003
• The cube root of 42438403238364 is 34880.7926095635

Scales and comparisons

• 42,438,403,238,364 seconds is equal to 1,349,409 years, 49 weeks, 3 days, 15 hours, 59 minutes, 24 seconds.
• To count from 1 to 42,438,403,238,364 would take you about three million, three hundred seventy-three thousand, five hundred twenty-four 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 42438403238364 cubic inches would be around 2906.7 feet tall.

Recreational maths with 42438403238364

• 42438403238364 backwards is 46383230483424
• 42438403238364 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42438403238364's digits is 54
• More coming soon!