140428538792542

Names of 140428538792542

• Cardinal: 140428538792542 can be written as One hundred forty trillion, four hundred twenty-eight billion, five hundred thirty-eight million, seven hundred ninety-two thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.40428538792542 × 10¹⁴

Factors of 140428538792542

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5389

Divisors of 140428538792542

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 7 11 13 14 22 23 26 46 77 89 91 121 143 154 161 178 182 242 253 286 299 322 506 598 623 683 847 979 1001 1157 1246 1366 1573 1694 1771 1958 2002 2047 2093 2314 2783 3146 3289 3542 4094 4186 4561 4781 5566 6578 6853 7513 8099 8879 9122 9562 10769 11011 12727 13706 14329 15026 15709 16198 17758 19481 21538 22022 22517 23023 25454 26611 28658 31418 31927 36179 38962 45034 46046 50171 52591 53222 59293 60787 62153 63854 72358 75383 82643 89089 97669 100342 104903 105182 109963 118586 121574 124306 139997 150766 157619 165286 172799 178178 186277 195338 204217 209806 219926 247687 253253 279994 292721 315238 345598 351197 372554 405929 408434 415051 425509 495374 506506 551881 578501 585442 652223 668657 683683 702394 734321 790231 811858 830102 851018 979979 1074359 1103762 1153933 1157002 1209593 1304446 1337314 1363739 1367366 1398101 1429519 1468642 1580462 1733809 1900789 1959958 2049047 2148718 2246387 2307866 2419186 2727478 2796202 2841503 2859038 3115163 3219931 3467618 3801578 3863167 4098094 4465219 4492774 4565561 4680599 5277077 5531617 5683006 6230326 6439862 7174453 7355227 7520513 7726334 8077531 8692541 8930438 9131122 9336367 9361198 9546173 9786707 10554154 11063234 12693263 13305523 14348906 14710454 15001129 15041026 15379111 15724709 16155062 17385082 18175313 18672734 19092346 19573414 21806141 22539517 24710257 25386526 26611046 30002258 30758222 31256533 31449418 34266793 36350626 36939539 40497119 43612282 45079034 49117409 49420514 50221171 51486589 58047847 60847787 62513066 65354569 68533586 71648749 73879078 80994238 88852841 95617951 98234818 100442342 102700037 102973178 105007903 107653777 116095694 121372771 121695574 127227191 130709138 143297498 165012419 169170221 172971799 177705682 191235902 199928443 205400074 210015806 215307554 239867551 242745542 254454382 277249507 283479833 330024838 338340442 343821863 345943598 376934723 399856886 406334929 445468309 479735102 501541243 554499014 566959666 638526317 669325657 687643726 718900259 753869446 788136239 812669858 849609397 890936618 931433737 1003082486 1129700407 1155086933 1184191547 1277052634 1335100481 1338651314 1399499101 1437800518 1576272478 1699218794 1862867474 1940746549 2199212873 2259400814 2310173866 2368383094 2638543061 2670200962 2798998202 3049744577 3118278163 3604243591 3881493098 4398425746 4469684219 4900151399 5277086122 5516953673 6099489154 6236556326 6376738661 6520036159 7208487182 7907902849 8669498629 8939368438 9345703367 9800302798 10245771107 11033907346 12753477322 13040072318 14686105291 15394490111 15815805698 17338997258 18691406734 20491542214 21348212039 25229705137 29372210582 30788980222 33547190347 34301059793 39646679501 42696424078 44637170627 50459410274 60686490403 67094380694 68602119586 70144125271 71720397749 79293359002 82897602593 89274341254 102802737037 112703482177 121372980806 140288250542 143440795498 165795205186 205605474074 225406964354 234830332429 277526756507 436113474511 469660664858 491008876897 555053513014 580283218151 771585377981 788924375239 872226949022 911873628523 982017753794 1160566436302 1543170755962 1577848750478 1823747257046 3052794321577 5401097645867 6105588643154 6383115399661 10030609913753 10802195291734 12766230799322 20061219827506 70214269396271 140428538792542
• Sum of all divisors σ(n): 301200752240640
• Sum of proper divisors (its aliquot sum) s(n): 160772213448098
• 140428538792542 is an abundant number, because the sum of its proper divisors (160772213448098) is greater than itself. Its abundance is 20343674655556

Bases of 140428538792542

• Binary: 11111111011100000010001001010111100101001011110₂
• Hexadecimal: 0x7FB8112BCA5E
• Base-36: 1DRZZA8MLA

Squares and roots of 140428538792542

• 140428538792542 squared (140428538792542²) is 19720174507408473355314821764
• 140428538792542 cubed (140428538792542³) is 2769275290809308626549341240017020502484088
• The square root of 140428538792542 is 11850254.7986337407
• The cube root of 140428538792542 is 51977.8676514065

Scales and comparisons

• 140,428,538,792,542 seconds is equal to 4,465,193 years, 8 weeks, 2 days, 2 hours, 22 minutes, 22 seconds.
• To count from 1 to 140,428,538,792,542 would take you about eleven million, one hundred sixty-two thousand, nine hundred eighty-two 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 140428538792542 cubic inches would be around 4331.5 feet tall.

Recreational maths with 140428538792542

• 140428538792542 backwards is 245297835824041
• The number of decimal digits it has is: 15
• The sum of 140428538792542's digits is 64
• More coming soon!