42158542115872

Names of 42158542115872

• Cardinal: 42158542115872 can be written as Forty-two trillion, one hundred fifty-eight billion, five hundred forty-two million, one hundred fifteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2158542115872 × 10¹³

Factors of 42158542115872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 302

Divisors of 42158542115872

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 89 91 98 104 112 169 178 182 191 196 208 224 338 343 356 364 382 392 416 623 637 676 686 712 728 764 784 1157 1183 1246 1274 1337 1352 1372 1424 1456 1528 1568 2314 2366 2401 2483 2492 2548 2674 2704 2744 2848 2912 3056 4361 4459 4628 4732 4802 4966 4984 5096 5348 5408 5488 6112 8099 8281 8722 8918 9256 9359 9464 9604 9932 9968 10192 10696 10976 15041 16198 16562 16999 17381 17444 17836 18512 18718 18928 19208 19864 19936 20384 21392 30082 30527 31213 32279 32396 33124 33998 34762 34888 35672 36481 37024 37436 37856 38416 39728 42784 56693 57967 60164 61054 62426 64558 64792 65513 66248 67996 69524 69776 71344 72962 74872 76832 79456 105287 113386 115934 118993 120328 121667 122108 124852 129116 129584 131026 132496 135992 139048 139552 142688 145924 149744 210574 213689 220987 225953 226772 231868 237986 240656 243334 244216 249704 255367 258232 259168 262052 264992 271984 278096 291848 299488 396851 405769 421148 427378 441974 451906 453544 458591 463736 474253 475972 481312 486668 488432 499408 510734 516464 524104 543968 556192 583696 737009 793702 811538 832951 842296 851669 854756 883948 903812 907088 917182 927472 948506 951944 973336 976864 998816 1021468 1032928 1048208 1167392 1474018 1546909 1581671 1587404 1623076 1665902 1684592 1703338 1709512 1767896 1787569 1807624 1814176 1834364 1854944 1897012 1903888 1946672 2042936 2096416 2777957 2872831 2948036 3093818 3163342 3174808 3246152 3246809 3319771 3331804 3369184 3406676 3419024 3535792 3575138 3615248 3668728 3794024 3807776 3893344 4085872 5159063 5555914 5745662 5830657 5896072 5961683 6165289 6187636 6326684 6349616 6492304 6493618 6639542 6663608 6813352 6838048 7071584 7150276 7230496 7337456 7588048 8171744 10318126 10828363 11071697 11111828 11491324 11661314 11792144 11923366 12330578 12375272 12512983 12653368 12699232 12984608 12987236 13279084 13327216 13626704 14300552 14674912 15176096 20109817 20636252 21656726 22143394 22223656 22727663 22982648 23238397 23322628 23584288 23846732 24661156 24750544 25025966 25306736 25974472 26558168 26654432 27253408 28601104 36113441 40219634 40814599 41272504 42208517 43157023 43313452 44286788 44447312 45455326 45965296 46476794 46645256 47693464 49322312 49501088 50051932 50613472 51948944 53116336 57202208 72226882 75798541 77501879 80439268 81629198 82545008 84417034 86314046 86626904 87590881 88573576 88894624 90910652 91930592 92953588 93290512 95386928 98644624 100103864 103897888 106232672 140768719 144453764 151597082 155003758 159093641 160878536 162668779 163258396 165090016 168834068 172628092 173253808 175181762 177147152 181821304 185907176 186581024 190773856 197289248 200207728 281537438 288907528 295459619 302099161 303194164 310007516 318187282 321757072 325337558 326516792 337668136 345256184 346507616 350363524 354294304 363642608 371814352 400415456 530589787 548710721 563074876 577815056 590919238 604198322 606388328 620015032 636374564 643514144 650675116 653033584 675336272 690512368 700727048 727285216 743628704 985381033 1061179574 1097421442 1113655487 1126149752 1138681453 1155630112 1181838476 1208396644 1212776656 1240030064 1272749128 1301350232 1306067168 1350672544 1381024736 1401454096 1970762066 2068217333 2114694127 2122359148 2194842884 2227310974 2252299504 2277362906 2363676952 2416793288 2425553312 2480060128 2545498256 2602700464 2802908192 3840975047 3941524132 4136434666 4229388254 4244718296 4389685768 4454621948 4504599008 4554725812 4727353904 4833586576 5090996512 5205400928 6897667231 7681950094 7795588409 7883048264 8272869332 8458776508 8489436592 8779371536 8909243896 9109451624 9454707808 9667173152 13795334462 14477521331 14802858889 15363900188 15591176818 15766096528 16545738664 16917553016 16978873184 17558743072 17818487792 18218903248 26886825329 27590668924 28955042662 29605717778 30727800376 31182353636 31532193056 33091477328 33835106032 35636975584 36437806496 53773650658 55181337848 57910085324 59211435556 61455600752 62364707272 66182954656 67670212064 101342649317 107547301316 110362675696 115820170648 118422871112 122911201504 124729414544 188207777303 202685298634 215094602632 220725351392 231640341296 236845742224 249458829088 376415554606 405370597268 430189205264 463280682592 473691484448 752831109212 810741194536 860378410528 1317454441121 1505662218424 1621482389072 2634908882242 3011324436848 3242964778144 5269817764484 6022648873696 10539635528968 21079271057936 42158542115872
• Sum of all divisors σ(n): 106584412555530
• Sum of proper divisors (its aliquot sum) s(n): 64425870439658
• 42158542115872 is an abundant number, because the sum of its proper divisors (64425870439658) is greater than itself. Its abundance is 22267328323786

Bases of 42158542115872

• Binary: 1001100101011111001100111011010101010000100000₂
• Hexadecimal: 0x2657CCED5420
• Base-36: EXZD7H2XS

Squares and roots of 42158542115872

• 42158542115872 squared (42158542115872²) is 1777342673335753170674320384
• 42158542115872 cubed (42158542115872³) is 74930175948161880392266895622694979534848
• The square root of 42158542115872 is 6492960.9667602345
• The cube root of 42158542115872 is 34803.9493568723

Scales and comparisons

• 42,158,542,115,872 seconds is equal to 1,340,511 years, 12 weeks, 1 day, 7 hours, 17 minutes, 52 seconds.
• To count from 1 to 42,158,542,115,872 would take you about three million, three hundred fifty-one thousand, two hundred seventy-eight 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 42158542115872 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42158542115872

• 42158542115872 backwards is 27851124585124
• The number of decimal digits it has is: 14
• The sum of 42158542115872's digits is 55
• More coming soon!