42428907492426

Names of 42428907492426

• Cardinal: 42428907492426 can be written as Forty-two trillion, four hundred twenty-eight billion, nine hundred seven million, four hundred ninety-two thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 4.2428907492426 × 10¹³

Factors of 42428907492426

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 776

Divisors of 42428907492426

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 81 91 98 117 126 147 162 182 189 234 243 273 294 351 378 441 486 546 567 637 702 729 751 819 882 1053 1134 1274 1323 1458 1502 1638 1701 1911 2106 2187 2253 2457 2646 3159 3402 3822 3969 4374 4506 4914 5103 5257 5733 6318 6561 6759 7371 7938 9477 9763 10206 10514 11466 11907 13122 13518 14742 15309 15771 17199 18954 19526 19683 20277 22113 23814 28431 29289 30618 31542 34398 35721 36799 39366 40554 44226 45927 47313 51597 56862 58578 59049 60831 66339 68341 71442 73598 85293 87867 91854 94626 103194 107163 110397 118098 121662 132678 136682 137781 141939 154791 170586 175734 182493 199017 205023 214326 220794 255879 263601 275562 283878 309582 321489 331191 364986 398034 410046 413343 425817 464373 478387 511758 527202 547479 564001 597051 615069 642978 662382 767637 790803 826686 851634 928746 956774 964467 993573 1094958 1128002 1194102 1230138 1277451 1393119 1435161 1535274 1581606 1642437 1692003 1791153 1845207 1928934 1987146 2372409 2554902 2786238 2870322 2893401 2980719 3284874 3384006 3582306 3690414 3832353 3948007 4179357 4305483 4744818 4927311 5076009 5373459 5535621 5786802 5961438 7117227 7332013 7664706 7896014 8358714 8610966 8942157 9854622 10152018 10746918 11071242 11497059 11844021 12538071 12916449 14234454 14664026 14781933 15228027 16606863 17884314 21351681 21996039 22994118 23688042 25076142 25832898 26826471 27636049 29563866 30456054 33213726 34491177 35532063 37614213 38749347 42703362 43992078 44345799 45684081 49820589 51324091 53652942 55272098 64055043 65988117 68982354 71064126 75228426 77498694 80479413 82908147 88691598 91368162 99641178 102648182 103473531 106596189 116248041 128110086 131976234 137052243 149461767 153972273 160958826 165816294 192165129 197964351 206947062 213192378 232496082 241438239 248724441 274104486 298923534 307944546 310420593 319788567 348744123 359268637 384330258 395928702 411156729 448385301 461916819 482876478 497448882 576495387 593893053 620841186 639577134 697488246 718537274 724314717 746173323 822313458 896770602 923833638 959365701 1046232369 1077805911 1152990774 1187786106 1233470187 1345155903 1385750457 1448629434 1492346646 1781679159 1918731402 2092464738 2155611822 2172944151 2238519969 2466940374 2690311806 2771500914 2878097103 3138697107 3233417733 3563358318 3700410561 4035467709 4157251371 4345888302 4477039938 5345037477 5756194206 6277394214 6466835466 6715559907 7400821122 8070935418 8314502742 8634291309 9416091321 9700253199 10690074954 11101231683 12471754113 13431119814 16035112431 17268582618 18832182642 19400506398 20146679721 22202463366 24943508226 25902873927 28248273963 29100759597 32070224862 33303695049 37415262339 40293359442 48105337293 51805747854 56496547926 58201519194 60440039163 66607390098 74830524678 77708621781 87302278791 96210674586 112245787017 120880078326 144316011879 155417243562 174604557582 181320117489 224491574034 233125865343 261906836373 288632023758 336737361051 362640234978 432948035637 466251730686 523813672746 543960352467 673474722102 785720509119 865896071274 1010212083153 1087920704934 1571441018238 1631881057401 2020424166306 2357161527357 3030636249459 3263762114802 4714323054714 6061272498918 7071484582071 14142969164142 21214453746213 42428907492426
• Sum of all divisors σ(n): 119752350720786
• Sum of proper divisors (its aliquot sum) s(n): 77323443228360
• 42428907492426 is an abundant number, because the sum of its proper divisors (77323443228360) is greater than itself. Its abundance is 34894535735934

Bases of 42428907492426

• Binary: 1001101001011010111111111101011001010001001010₂
• Hexadecimal: 0x2696BFF5944A
• Base-36: F1FKK1EMI

Squares and roots of 42428907492426

• 42428907492426 squared (42428907492426²) is 1800212191000843159247365476
• 42428907492426 cubed (42428907492426³) is 76381036518712299691073853311757923884776
• The square root of 42428907492426 is 6513747.5766586165
• The cube root of 42428907492426 is 34878.1908477443

Scales and comparisons

• 42,428,907,492,426 seconds is equal to 1,349,108 years, 6 days, 4 hours, 47 minutes, 6 seconds.
• To count from 1 to 42,428,907,492,426 would take you about three million, three hundred seventy-two thousand, seven hundred seventy 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 42428907492426 cubic inches would be around 2906.5 feet tall.

Recreational maths with 42428907492426

• 42428907492426 backwards is 62429470982424
• 42428907492426 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42428907492426's digits is 63
• More coming soon!