242378004647136942

Names of 242378004647136942

• Cardinal: 242378004647136942 can be written as Two hundred forty-two quadrillion, three hundred seventy-eight trillion, four billion, six hundred forty-seven million, one hundred thirty-six thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 2.42378004647136942 × 10¹⁷

Factors of 242378004647136942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 47326

Divisors of 242378004647136942

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 342 361 513 722 1026 1083 1539 2166 3078 3249 6498 9747 10631 19494 21262 29241 31893 36671 58482 63786 73342 95679 110013 191358 201989 220026 287037 330039 403978 574074 605967 660078 696749 861111 990117 1211934 1393498 1722222 1817901 1980234 2090247 2970351 3635802 3837791 4180494 5453703 5940702 6270741 7675582 10907406 11513373 12541482 13238231 16361109 18812223 23026746 26476462 32722218 34540119 37624446 39714693 56436669 69080238 79429386 103620357 112873338 113018161 119144079 207240714 226036322 238288158 310861071 339054483 357432237 389849401 621722142 678108966 714864474 779698802 1017163449 1072296711 1169548203 2034326898 2144593422 2147345059 2339096406 3051490347 3508644609 4294690118 6102980694 6442035177 7017289218 7407138619 9154471041 10525933827 12884070354 14814277238 18308942082 19326105531 21051867654 22221415857 31577801481 38652211062 40799556121 44442831714 57978316593 63155602962 66664247571 81599112242 115956633186 122398668363 133328495142 140735633761 173934949779 199992742713 244797336726 281471267522 347869899558 367196005089 399985485426 422206901283 599978228139 734392010178 844413802566 1101588015267 1199956456278 1266620703849 2203176030534 2533241407698 3304764045801 3799862111547 4144488982031 6609528091602 7599724223094 8288977964062 11399586334641 12433466946093 22799172669282 24866933892186 37300400838279 74600801676558 78745290658589 111901202514837 157490581317178 223802405029674 236235871975767 335703607544511 472471743951534 671407215089022 708707615927301 1417415231854602 1496160522513191 2126122847781903 2992321045026382 4252245695563806 4488481567539573 6378368543345709 8976963135079146 12756737086691418 13465444702618719 26930889405237438 40396334107856157 80792668215712314 121189002323568471 242378004647136942
• Sum of all divisors σ(n): 573264814316407488
• Sum of proper divisors (its aliquot sum) s(n): 330886809669270546
• 242378004647136942 is an abundant number, because the sum of its proper divisors (330886809669270546) is greater than itself. Its abundance is 88508805022133604

Bases of 242378004647136942

• Binary: 1101011101000110011000001011010100010111000100111010101110₂
• Hexadecimal: 0x35D1982D45C4EAE
• Base-36: 1UAJTY689WVI

Squares and roots of 242378004647136942

• 242378004647136942 squared (242378004647136942²) is 58747097136727537052033757701111364
• 242378004647136942 cubed (242378004647136942³) is 14239004182811552314946800547259821827503614100408888
• The square root of 242378004647136942 is 492319006.9935721485
• The cube root of 242378004647136942 is 623492.2629902607

Scales and comparisons

• 242,378,004,647,136,942 seconds is equal to 7,706,870,823 years, 20 weeks, 5 hours, 35 minutes, 42 seconds.
• To count from 1 to 242,378,004,647,136,942 would take you about twenty-three billion, one hundred twenty million, six hundred twelve thousand, four 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 242378004647136942 cubic inches would be around 51957.7 feet tall.

Recreational maths with 242378004647136942

• 242378004647136942 backwards is 249631746400873242
• The number of decimal digits it has is: 18
• The sum of 242378004647136942's digits is 72
• More coming soon!