642014408448

Names of 642014408448

• Cardinal: 642014408448 can be written as Six hundred forty-two billion, fourteen million, four hundred eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 6.42014408448 × 10¹¹

Factors of 642014408448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2443

Divisors of 642014408448

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 61 62 63 64 72 81 84 93 96 108 112 122 124 126 128 144 162 168 183 186 189 192 216 217 224 244 248 252 256 279 288 324 336 366 372 378 384 427 432 434 448 488 496 504 549 558 567 576 648 651 672 732 744 756 768 837 854 864 868 896 976 992 1008 1098 1116 1134 1152 1281 1296 1302 1344 1464 1488 1512 1647 1674 1708 1728 1736 1792 1891 1952 1953 1984 2016 2196 2232 2268 2304 2339 2511 2562 2592 2604 2688 2928 2976 3024 3294 3348 3416 3456 3472 3782 3843 3904 3906 3968 4032 4392 4464 4536 4678 4941 5022 5124 5184 5208 5376 5673 5856 5859 5952 6048 6588 6696 6832 6912 6944 7017 7564 7686 7808 7812 7936 8064 8784 8928 9072 9356 9882 10044 10248 10368 10416 11346 11529 11712 11718 11904 12096 13176 13237 13392 13664 13888 14034 15128 15372 15616 15624 16128 16373 17019 17568 17577 17856 18144 18712 19764 20088 20496 20736 20832 21051 22692 23058 23424 23436 23808 24192 26352 26474 26784 27328 27776 28068 30256 30744 31248 32746 34038 34587 35136 35154 35712 36288 37424 39528 39711 40176 40992 41664 42102 45384 46116 46848 46872 48384 49119 51057 52704 52948 53568 54656 55552 56136 60512 61488 62496 63153 65492 68076 69174 70272 70308 71424 72509 72576 74848 79056 79422 80352 81984 83328 84204 90768 92232 93744 98238 102114 105408 105896 107136 109312 112272 119133 121024 122976 124992 126306 130984 136152 138348 140544 140616 142679 145018 145152 147357 149696 153171 158112 158844 160704 163968 166656 168408 181536 184464 187488 189459 196476 204228 210816 211792 214272 217527 224544 238266 242048 245952 249984 252612 261968 272304 276696 281232 285358 290036 294714 299392 306342 316224 317688 321408 327936 336816 357399 363072 368928 374976 378918 392952 408456 421632 423584 428037 435054 442071 449088 476532 484096 491904 499968 505224 507563 523936 544608 553392 562464 570716 580072 589428 598784 612684 632448 635376 642816 652581 673632 714798 726144 737856 749952 757836 785904 816912 847168 856074 870108 884142 898176 953064 983808 998753 1010448 1015126 1047872 1072197 1089216 1106784 1124928 1141432 1160144 1178856 1225368 1264896 1270752 1284111 1305162 1326213 1347264 1429596 1452288 1475712 1499904 1515672 1522689 1571808 1633824 1694336 1712148 1740216 1768284 1796352 1906128 1957743 1997506 2020896 2030252 2095744 2144394 2178432 2213568 2249856 2282864 2320288 2357712 2450736 2541504 2568222 2610324 2652426 2694528 2859192 2951424 2996259 3031344 3045378 3143616 3267648 3388672 3424296 3480432 3536568 3812256 3852333 3915486 3995012 4041792 4060504 4191488 4288788 4356864 4423049 4427136 4499712 4565728 4568067 4640576 4715424 4901472 5083008 5136444 5220648 5304852 5389056 5718384 5873229 5992518 6062688 6090756 6287232 6535296 6848592 6960864 7073136 7624512 7704666 7830972 7990024 8083584 8121008 8577576 8846098 8854272 8988777 9131456 9136134 9281152 9430848 9802944 10166016 10272888 10441296 10609704 11436768 11556999 11746458 11985036 12125376 12181512 12574464 13070592 13269147 13697184 13704201 13921728 14146272 15249024 15409332 15661944 15980048 16167168 16242016 17155152 17692196 17977554 18262912 18272268 18562304 18861696 19605888 20545776 20882592 21219408 22873536 23113998 23492916 23970072 24250752 24363024 26538294 26966331 27394368 27408402 27843456 28292544 30498048 30818664 30961343 31323888 31960096 32484032 34310304 35384392 35955108 36525824 36544536 37723392 39211776 39807441 41091552 41112603 41765184 42438816 45747072 46227996 46985832 47940144 48501504 48726048 53076588 53932662 54788736 54816804 55686912 56585088 61637328 61922686 62647776 63920192 64968064 68620608 70768784 71910216 73089072 79614882 80898993 82183104 82225206 83530368 84877632 91494144 92455992 92884029 93971664 95880288 97452096 106153176 107865324 109577472 109633608 113170176 119422323 123274656 123845372 125295552 127840384 129936128 137241216 141537568 143820432 146178144 159229764 161797986 164366208 164450412 167060736 169755264 184911984 185768058 187943328 191760576 194904192 212306352 215730648 219267216 238844646 246549312 247690744 250591104 255680768 274482432 278652087 283075136 287640864 292356288 318459528 323595972 328732416 328900824 339510528 358266969 369823968 371536116 375886656 383521152 389808384 424612704 431461296 438534432 477689292 493098624 495381488 501182208 557304174 566150272 575281728 584712576 636919056 647191944 657801648 716533938 739647936 743072232 751773312 767042304 835956261 849225408 862922592 877068864 955378584 986197248 990762976 1114608348 1132300544 1150563456 1169425152 1273838112 1294383888 1315603296 1433067876 1479295872 1486144464 1503546624 1671912522 1698450816 1725845184 1754137728 1910757168 1981525952 2229216696 2301126912 2507868783 2547676224 2588767776 2631206592 2866135752 2958591744 2972288928 3343825044 3396901632 3451690368 3508275456 3821514336 3963051904 4458433392 5015737566 5095352448 5177535552 5262413184 5732271504 5944577856 6687650088 6903380736 7643028672 7926103808 8916866784 10031475132 10190704896 10355071104 10524826368 11464543008 11889155712 13375300176 15286057344 17833733568 20062950264 20710142208 22929086016 23778311424 26750600352 30572114688 35667467136 40125900528 45858172032 53501200704 71334934272 80251801056 91716344064 107002401408 160503602112 214004802816 321007204224 642014408448
• Sum of all divisors σ(n): 2296433018880
• Sum of proper divisors (its aliquot sum) s(n): 1654418610432
• 642014408448 is an abundant number, because the sum of its proper divisors (1654418610432) is greater than itself. Its abundance is 1012404201984

Bases of 642014408448

• Binary: 1001010101111011000010100110111100000000₂
• Hexadecimal: 0x957B0A6F00
• Base-36: 86XQSW00

Squares and roots of 642014408448

• 642014408448 squared (642014408448²) is 412182500654835373768704
• 642014408448 cubed (642014408448³) is 264627104330531505120939474935611392
• The square root of 642014408448 is 801258.0161521007
• The cube root of 642014408448 is 8626.7707727861

Scales and comparisons

• 642,014,408,448 seconds is equal to 20,414 years, 3 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 642,014,408,448 would take you about forty thousand, eight hundred twenty-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 642014408448 cubic inches would be around 718.9 feet tall.

Recreational maths with 642014408448

• 642014408448 backwards is 844804410246
• The number of decimal digits it has is: 12
• The sum of 642014408448's digits is 45
• More coming soon!