6442420197408

Names of 6442420197408

• Cardinal: 6442420197408 can be written as Six trillion, four hundred forty-two billion, four hundred twenty million, one hundred ninety-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 6.442420197408 × 10¹²

Factors of 6442420197408

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5986

Divisors of 6442420197408

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 31 32 38 39 48 52 57 62 76 78 79 93 96 104 114 124 152 156 158 186 208 228 237 247 248 304 312 316 361 372 403 416 456 474 494 496 589 608 624 632 722 741 744 806 912 948 988 992 1027 1083 1178 1209 1248 1264 1444 1482 1488 1501 1612 1767 1824 1896 1976 2054 2166 2356 2418 2449 2528 2888 2964 2976 3002 3081 3224 3534 3792 3952 4108 4332 4503 4693 4712 4836 4898 5776 5839 5928 6004 6162 6448 7068 7347 7584 7657 7904 8216 8664 9006 9386 9424 9672 9796 11191 11552 11678 11856 12008 12324 12896 14079 14136 14694 15314 16432 17328 17517 18012 18772 18848 19344 19513 19592 22382 22971 23356 23712 24016 24648 28158 28272 28519 29388 30628 31837 32864 33573 34656 35034 36024 37544 38688 39026 39184 44764 45942 46531 46712 48032 49296 56316 56544 57038 58539 58776 61256 63674 67146 70068 72048 75088 75907 78052 78368 85557 89528 91884 93062 93424 95511 98592 110941 112632 114076 117078 117552 122512 127348 134292 139593 140136 144096 145483 150176 151814 156104 171114 179056 181009 183768 186124 186848 191022 221882 225264 227721 228152 234156 235104 245024 254696 268584 279186 280272 290966 303628 312208 332823 342228 358112 362018 367536 370747 372248 382044 436449 443764 450528 455442 456304 461281 468312 509392 537168 543027 558372 560544 581932 604903 607256 624416 665646 684456 724036 735072 741494 744496 764088 872898 884089 887528 910884 912608 922562 936624 1018784 1074336 1086054 1112241 1116744 1163864 1209806 1214512 1331292 1368912 1383843 1442233 1448072 1482988 1488992 1528176 1745796 1768178 1775056 1814709 1821768 1845124 1873248 2107879 2172108 2224482 2233488 2327728 2353117 2419612 2429024 2652267 2662584 2737824 2767686 2884466 2896144 2965976 3056352 3439171 3491592 3536356 3550112 3629418 3643536 3690248 4215758 4326699 4344216 4448964 4466976 4655456 4706234 4839224 5304534 5325168 5535372 5768932 5792288 5931952 5996653 6323637 6878342 6983184 7059351 7072712 7258836 7287072 7380496 8431516 8653398 8688432 8764339 8897928 9412468 9678448 10317513 10609068 10650336 11070744 11493157 11537864 11863904 11993306 12647274 13756684 13966368 14118702 14145424 14299711 14517672 14760992 16863032 17306796 17376864 17528678 17795856 17989959 18824936 19356896 20635026 21218136 22141488 22986314 23075728 23986612 25294548 26293017 27402427 27513368 28237404 28290848 28599422 29035344 33726064 34479471 34613592 35057356 35591712 35979918 37649872 41270052 42436272 42899133 44282976 44709223 45972628 46151456 47973224 50589096 52586034 54804854 55026736 56474808 57198844 58070688 65344249 67452128 68958942 69227184 70114712 71959836 75299744 82207281 82540104 84872544 85798266 89418446 91945256 95946448 101178192 105172068 109609708 110053472 112949616 113936407 114397688 130688498 134127669 137917884 138454368 140229424 143919672 164414562 165080208 166522441 171596532 178836892 183890512 185896243 191892896 196032747 202356384 210344136 219219416 225899232 227872814 228795376 261376996 268255338 271694509 275835768 280458848 287839344 328829124 330160416 333044882 341809221 343193064 357673784 367781024 371792486 392065494 420688272 438438832 455745628 457590752 499567323 522753992 536510676 543389018 551671536 557688729 575678688 657658248 666089764 683618442 686386128 715347568 743584972 784130988 815083527 841376544 849475237 876877664 911491256 999134646 1045507984 1073021352 1086778036 1103343072 1115377458 1315316496 1332179528 1367236884 1372772256 1430695136 1487169944 1568261976 1630167054 1698950474 1822982512 1998269292 2091015968 2146042704 2164791733 2173556072 2230754916 2548425711 2630632992 2664359056 2734473768 2974339888 3136523952 3260334108 3397900948 3532028617 3645965024 3996538584 4292085408 4329583466 4347112144 4461509832 5096851422 5162195671 5328718112 5468947536 5948679776 6273047904 6494375199 6520668216 6795801896 7064057234 7993077168 8659166932 8694224288 8923019664 10193702844 10324391342 10596085851 10937895072 12988750398 13041336432 13591603792 14128114468 15486587013 15986154336 17318333864 17846039328 20387405688 20648782684 21192171702 25977500796 26082672864 27183207584 28256228936 30973174026 34636667728 40774811376 41297565368 42384343404 51955001592 56512457872 61946348052 67108543723 69273335456 81549622752 82595130736 84768686808 103910003184 113024915744 123892696104 134217087446 165190261472 169537373616 201325631169 207820006368 247785392208 268434174892 339074747232 402651262338 495570784416 536868349784 805302524676 1073736699568 1610605049352 2147473399136 3221210098704 6442420197408
• Sum of all divisors σ(n): 20095849267200
• Sum of proper divisors (its aliquot sum) s(n): 13653429069792
• 6442420197408 is an abundant number, because the sum of its proper divisors (13653429069792) is greater than itself. Its abundance is 7211008872384

Bases of 6442420197408

• Binary: 1011101101111111110001010101101100000100000₂
• Hexadecimal: 0x5DBFE2AD820
• Base-36: 2A7LUNAQO

Squares and roots of 6442420197408

• 6442420197408 squared (6442420197408²) is 41504777999970533689918464
• 6442420197408 cubed (6442420197408³) is 267391220075945381072787625502304141312
• The square root of 6442420197408 is 2538192.3089884265
• The cube root of 6442420197408 is 18607.2852694221

Scales and comparisons

• 6,442,420,197,408 seconds is equal to 204,849 years, 1 week, 5 days, 13 hours, 56 minutes, 48 seconds.
• To count from 1 to 6,442,420,197,408 would take you about five hundred twelve thousand, one hundred twenty-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 6442420197408 cubic inches would be around 1550.6 feet tall.

Recreational maths with 6442420197408

• 6442420197408 backwards is 8047910242446
• The number of decimal digits it has is: 13
• The sum of 6442420197408's digits is 51
• More coming soon!