642482443008

Names of 642482443008

• Cardinal: 642482443008 can be written as Six hundred forty-two billion, four hundred eighty-two million, four hundred forty-three thousand and eight.

Scientific notation

• Scientific notation: 6.42482443008 × 10¹¹

Factors of 642482443008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 383

Divisors of 642482443008

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 41 42 48 49 56 63 64 72 79 82 84 96 98 112 123 126 128 144 147 158 164 168 192 196 224 237 246 251 252 256 287 288 294 316 328 336 343 369 384 392 441 448 474 492 502 504 553 574 576 588 632 656 672 686 711 738 753 768 784 861 882 896 948 984 1004 1008 1029 1106 1148 1152 1176 1264 1312 1344 1372 1422 1476 1506 1568 1659 1722 1757 1764 1792 1896 1968 2008 2009 2016 2058 2212 2259 2296 2304 2352 2528 2583 2624 2688 2744 2844 2952 3012 3087 3136 3239 3318 3444 3514 3528 3792 3871 3936 4016 4018 4032 4116 4424 4518 4592 4704 4977 5056 5166 5248 5271 5376 5488 5688 5904 6024 6027 6174 6272 6478 6636 6888 7028 7056 7584 7742 7872 8032 8036 8064 8232 8848 9036 9184 9408 9717 9954 10112 10291 10332 10496 10542 10976 11376 11613 11808 12048 12054 12299 12348 12544 12956 13272 13776 14056 14063 14112 15168 15484 15744 15813 16064 16072 16128 16464 17696 18072 18081 18368 18816 19434 19829 19908 20224 20582 20664 21084 21952 22673 22752 23226 23616 24096 24108 24598 24696 25912 26544 27097 27552 28112 28126 28224 29151 30336 30873 30968 31488 31626 32128 32144 32928 34839 35392 36144 36162 36736 36897 37632 38868 39658 39816 41164 41328 42168 42189 43904 45346 45504 46452 47232 48192 48216 49196 49392 51824 53088 54194 55104 56224 56252 56448 58302 59487 60672 61746 61936 63252 64256 64288 65856 68019 69678 70784 72037 72288 72324 73472 73794 77736 79316 79632 81291 82328 82656 84336 84378 86093 87808 90692 91008 92619 92904 94464 96384 96432 98392 98784 103648 106176 108388 110208 110691 112448 112504 112896 116604 118974 123492 123872 126504 126567 128576 131712 136038 138803 139356 141568 144074 144576 144648 147588 155472 158632 158711 159264 162582 164656 165312 168672 168756 172186 178461 181384 182016 185238 185808 192768 192864 196784 197568 204057 207296 212352 216111 216776 220416 221382 224896 225008 233208 237948 243873 246984 247744 253008 253134 257152 258279 263424 272076 277606 278712 288148 289152 289296 295176 310944 317264 317422 318528 325164 329312 330624 337344 337512 344372 356922 362768 370476 371616 385728 393568 395136 408114 414592 416409 424704 432222 433552 442764 449792 450016 466416 475896 476133 487746 493968 495488 504259 506016 506268 514304 516558 544152 555212 557424 576296 578304 578592 590352 621888 634528 634844 637056 648333 650328 658624 661248 674688 675024 688744 713844 725536 740952 743232 771456 774837 787136 790272 812989 816228 829184 832818 864444 867104 885528 900032 932832 951792 952266 971621 975492 987936 990976 1008518 1012032 1012536 1033116 1088304 1110424 1110977 1114848 1152592 1157184 1180704 1243776 1249227 1269056 1269688 1274112 1296666 1300656 1317248 1349376 1350048 1377488 1427688 1428399 1451072 1481904 1486464 1512777 1542912 1549674 1574272 1625978 1632456 1665636 1728888 1734208 1771056 1800064 1865664 1903584 1904532 1943242 1950984 1975872 2017036 2024064 2025072 2066232 2176608 2220848 2221954 2229696 2305184 2314368 2361408 2438967 2487552 2498454 2538112 2539376 2593332 2601312 2634496 2700096 2754976 2855376 2856798 2902144 2914863 2963808 2972928 3025554 3099348 3148544 3251956 3264912 3331272 3332931 3457776 3468416 3529813 3542112 3600128 3731328 3807168 3809064 3886484 3901968 3951744 4034072 4048128 4050144 4132464 4353216 4441696 4443908 4459392 4538331 4610368 4628736 4722816 4877934 4996908 5076224 5078752 5186664 5202624 5400192 5509952 5690923 5710752 5713596 5804288 5829726 5927616 6051108 6198696 6503912 6529824 6662544 6665862 6801347 6915552 6936832 7059626 7084224 7316901 7462656 7614336 7618128 7772968 7803936 7903488 8068144 8100288 8264928 8706432 8744589 8883392 8887816 8918784 9076662 9220736 9445632 9755868 9993816 9998793 10157504 10373328 10405248 10589439 10800384 11019904 11381846 11421504 11427192 11659452 11855232 12102216 12397392 13007824 13059648 13325088 13331724 13602694 13831104 14119252 14168448 14633802 15228672 15236256 15545936 15607872 16136288 16200576 16529856 17072769 17412864 17489178 17766784 17775632 18153324 18441472 19511736 19987632 19997586 20315008 20404041 20746656 20810496 21178878 22039808 22763692 22843008 22854384 23318904 23710464 24204432 24794784 26015648 26119296 26650176 26663448 27205388 27662208 28238504 28336896 29267604 30472512 31091872 31215744 31768317 32272576 32401152 33059712 34145538 34978356 35533568 35551264 36306648 39023472 39836461 39975264 39995172 40630016 40808082 41493312 42357756 45527384 45686016 45708768 46637808 48408864 49589568 51218307 52031296 52238592 53300352 53326896 54410776 55324416 56477008 58535208 60945024 61212123 62183744 62431488 63536634 64545152 66119424 68291076 69956712 71102528 72613296 78046944 79672922 79950528 79990344 81616164 82986624 84715512 91054768 91417536 93275616 96817728 99179136 102436614 104062592 106600704 106653792 108821552 112954016 117070416 119509383 121890048 122424246 124367488 127073268 129090304 136582152 139913424 142205056 145226592 156093888 159345844 159901056 159980688 163232328 165973248 169431024 182109536 182835072 186551232 193635456 198358272 204873228 208125184 213307584 217643104 225908032 234140832 239018766 244848492 248734976 254146536 273164304 278855227 279826848 284410112 290453184 312187776 318691688 319802112 319961376 326464656 338862048 358528149 364219072 365670144 373102464 387270912 409746456 426615168 435286208 451816064 468281664 478037532 489696984 508293072 546328608 557710454 559653696 580906368 624375552 637383376 639922752 652929312 677724096 717056298 728438144 746204928 819492912 836565681 853230336 870572416 903632128 936563328 956075064 979393968 1016586144 1092657216 1115420908 1119307392 1161812736 1274766752 1279845504 1305858624 1355448192 1434112596 1456876288 1638985824 1673131362 1741144832 1873126656 1912150128 1958787936 2033172288 2185314432 2230841816 2238614784 2509697043 2549533504 2559691008 2611717248 2710896384 2868225192 3277971648 3346262724 3824300256 3917575872 4066344576 4370628864 4461683632 5019394086 5099067008 5223434496 5736450384 6555943296 6692525448 7648600512 7835151744 8132689152 8923367264 10038788172 10198134016 11472900768 13111886592 13385050896 15297201024 15670303488 17846734528 20077576344 22945801536 26770101792 30594402048 35693469056 40155152688 45891603072 53540203584 71386938112 80310305376 91783206144 107080407168 160620610752 214160814336 321241221504 642482443008
• Sum of all divisors σ(n): 2249904384000
• Sum of proper divisors (its aliquot sum) s(n): 1607421940992
• 642482443008 is an abundant number, because the sum of its proper divisors (1607421940992) is greater than itself. Its abundance is 964939497984

Bases of 642482443008

• Binary: 1001010110010110111100000001001100000000₂
• Hexadecimal: 0x9596F01300
• Base-36: 875HGHS0

Squares and roots of 642482443008

• 642482443008 squared (642482443008²) is 412783689573527968088064
• 642482443008 cubed (642482443008³) is 265206273311056146582633621605056512
• The square root of 642482443008 is 801550.0252685419
• The cube root of 642482443008 is 8628.8665960007

Scales and comparisons

• 642,482,443,008 seconds is equal to 20,428 years, 49 weeks, 4 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 642,482,443,008 would take you about forty thousand, eight hundred fifty-seven 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 642482443008 cubic inches would be around 719.1 feet tall.

Recreational maths with 642482443008

• 642482443008 backwards is 800344284246
• The number of decimal digits it has is: 12
• The sum of 642482443008's digits is 45
• More coming soon!