642682069959968

Names of 642682069959968

• Cardinal: 642682069959968 can be written as Six hundred forty-two trillion, six hundred eighty-two billion, sixty-nine million, nine hundred fifty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.42682069959968 × 10¹⁴

Factors of 642682069959968

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 901

Divisors of 642682069959968

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 8 16 17 31 32 34 41 61 62 68 82 122 124 136 164 211 244 248 257 272 281 328 422 488 496 514 527 544 562 656 697 844 976 992 1028 1037 1054 1124 1271 1312 1394 1688 1891 1952 2056 2074 2108 2248 2501 2542 2788 3376 3587 3782 4112 4148 4216 4369 4496 4777 5002 5084 5576 6541 6752 7174 7564 7967 8224 8296 8432 8651 8711 8738 8992 9554 10004 10168 10537 11152 11521 12871 13082 14348 15128 15677 15934 16592 16864 17141 17302 17422 17476 19108 20008 20336 21074 21607 22304 23042 25742 26164 28696 30256 31354 31868 32147 33184 34282 34604 34844 34952 38216 40016 40672 42148 42517 43214 46084 51484 52328 54227 57392 59291 60512 62708 63736 64294 68564 69208 69688 69904 72217 76432 77531 80032 84296 85034 86428 92168 102968 104656 108454 111197 114784 118582 125416 127472 128588 135439 137128 138416 139376 139808 144434 147067 148087 152864 155062 168592 170068 172856 179129 184336 195857 205936 209312 216908 218807 222394 237164 250832 254944 257176 266509 268181 270878 274256 276832 278752 288868 291397 294134 296174 310124 326647 337184 340136 345712 357151 358258 368672 391714 399001 411872 433816 437614 444788 474328 485987 501664 514352 527711 531371 533018 536362 541756 548512 577736 582794 588268 592348 620248 642757 653294 680272 691424 702781 714302 716516 783428 798002 867632 875228 889576 921859 948656 971974 1007947 1028704 1055422 1062742 1066036 1072724 1083512 1155472 1165588 1176536 1184696 1227689 1240496 1285514 1306588 1318027 1360544 1405562 1428604 1433032 1566856 1596004 1681037 1735264 1750456 1779152 1838021 1843718 1897312 1943948 2015894 2110844 2125484 2132072 2145448 2167024 2223307 2238727 2310944 2331176 2353072 2369392 2430931 2455378 2480992 2571028 2613176 2636054 2811124 2857208 2866064 2960897 3133712 3192008 3307847 3362074 3500912 3558304 3616751 3676042 3687436 3887896 4031788 4221688 4250968 4264144 4290896 4334048 4405237 4446614 4477454 4559077 4662352 4706144 4738784 4861862 4910756 5142056 5226352 5272108 5552999 5622248 5714416 5732128 5921794 6071567 6267424 6384016 6615694 6724148 6783017 7001824 7233502 7352084 7374872 7775792 8063576 8261779 8443376 8501936 8528288 8581792 8810474 8893228 8954908 8971087 9033307 9118154 9324704 9723724 9821512 10284112 10452704 10544216 10926869 11105998 11244496 11428832 11843588 11947277 12143134 12768032 13231388 13448296 13566034 14467004 14704168 14749744 15237787 15551584 16127152 16359041 16523558 16886752 17003872 17620948 17786456 17909816 17942174 18066614 18236308 19447448 19643024 19925467 20568224 21088432 21786211 21853738 22211996 22488992 23687176 23894554 24286268 26462776 26896592 27132068 28577629 28934008 29408336 29499488 30475574 31246357 32254304 32718082 33047116 35241896 35572912 35819632 35884348 36133228 36472616 37796219 38058359 38894896 39286048 39850934 41325827 42176864 43572422 43707476 44423992 47374352 47789108 48572536 50335249 52925552 53793184 54264136 56233399 57155258 57868016 58816672 60951148 61484767 62492714 65436164 66094232 68922517 70483792 71145824 71639264 71768696 72266456 72945232 74889029 75358861 75592438 76116718 77789792 79701868 82651654 87144844 87414952 88847984 91787807 94748704 95578216 97145072 100670498 102543257 105851104 108528272 112119281 112466798 114310516 115736032 121902296 122969534 124985428 130872328 132188464 135621727 136562347 137845034 140967584 143537392 144532912 145890464 148286791 149778058 150717722 151184876 152233436 159403736 165303308 174289688 174829904 177695968 180614717 183575614 191156432 194290144 201340996 205086514 217056544 224238562 224933596 228621032 243804592 245939068 249970856 259042379 261744656 264376928 271243454 273124694 275690068 278103697 287074784 289065824 296573582 299556116 301435444 302369752 304466872 318807472 330606616 338732939 348579376 349659808 361229434 367151228 370365587 382312864 402681992 410173028 448477124 449867192 457242064 472371397 487609184 491878136 499941712 518084758 523489312 542486908 546249388 551380136 556207394 593147164 599112232 602870888 604739504 608933744 624749267 637614944 661213232 677465878 697158752 722458868 734302456 740731174 805363984 820346056 896954248 899734384 914484128 929505007 944742794 983756272 999883424 1036169516 1084973816 1092498776 1102760272 1112414788 1171682789 1186294328 1198224464 1205741776 1209479008 1217867488 1249498534 1281100637 1322426464 1354931756 1444917736 1468604912 1481462348 1560392719 1610727968 1640692112 1743235369 1793908496 1799468768 1859010014 1889485588 1906027777 1967512544 2072339032 2169947632 2184997552 2205520544 2224829576 2305569359 2321559899 2343365578 2372588656 2396448928 2411483552 2498997068 2520875447 2562201274 2709863512 2889835472 2937209824 2962924696 3070450189 3120785438 3281384224 3486470738 3587816992 3718020028 3778971176 3812055554 4144678064 4204273537 4339895264 4369995104 4449659152 4596890521 4611138718 4643119798 4686731156 4745177312 4997994136 5041750894 5124402548 5419727024 5599056227 5779670944 5925849392 6140900378 6241570876 6972941476 7436040056 7557942352 7624111108 8030313749 8289356128 8408547074 8899318304 9193781042 9222277436 9286239596 9373462312 9995988272 10083501788 10248805096 10620737539 10839454048 11198112454 11851698784 12281800756 12483141752 13945882952 14872080112 15115884704 15248222216 15801585119 16060627498 16817094148 18387562084 18444554872 18572479192 18746924624 19367227277 19991976544 20167003576 20497610192 21241475078 22396224908 24563601512 24966283504 27891765904 28814655217 29744160224 30496444432 31603170238 32121254996 33634188296 36775124168 36889109744 37144958384 37493849248 38109705287 38734454554 40334007152 40995220384 42482950156 44792449816 49127203024 49932567008 55783531808 57629310434 60992888864 63206340476 64242509992 67268376592 71472650129 73550248336 73778219488 74289916768 76219410574 77468909108 78147138857 80668014304 84965900312 89584899632 95183955859 98254406048 115258620868 126412680952 128485019984 134536753184 142945300258 147100496672 152438821148 154937818216 156294277714 169931800624 179169799264 190367911718 230517241736 252825361904 256970039968 285890600516 304877642296 309875636432 312588555428 329242863709 339863601248 380735823436 461034483472 489849138689 505650723808 571781201032 609755284592 619751272864 625177110856 647864989879 658485727418 761471646872 922068966944 979698277378 1143562402064 1181400863897 1219510569184 1250354221712 1295729979758 1316971454836 1522943293744 1959396554756 2287124804128 2362801727794 2500708443424 2591459959516 2633942909672 3045886587488 3918793109512 4725603455588 5182919919032 5267885819344 7837586219024 9451206911176 10365839838064 10535771638688 15675172438048 18902413822352 20083814686249 20731679676128 37804827644704 40167629372498 80335258744996 160670517489992 321341034979984 642682069959968
• Sum of all divisors σ(n): 1457500418002944
• Sum of proper divisors (its aliquot sum) s(n): 814818348042976
• 642682069959968 is an abundant number, because the sum of its proper divisors (814818348042976) is greater than itself. Its abundance is 172136278083008

Bases of 642682069959968

• Binary: 10010010001000010000010100011110111100010100100000₂
• Hexadecimal: 0x24884147BC520
• Base-36: 6BT82EW7Q8

Squares and roots of 642682069959968

• 642682069959968 squared (642682069959968²) is 413040243048029202749122561024
• 642682069959968 cubed (642682069959968³) is 265453558378875690433557073158152765317087232
• The square root of 642682069959968 is 25351174.9226730713
• The cube root of 642682069959968 is 86297.6020068509

Scales and comparisons

• 642,682,069,959,968 seconds is equal to 20,435,301 years, 45 weeks, 4 days, 19 hours, 6 minutes, 8 seconds.
• To count from 1 to 642,682,069,959,968 would take you about fifty-one million, eighty-eight thousand, two hundred fifty-four 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 642682069959968 cubic inches would be around 7191.5 feet tall.

Recreational maths with 642682069959968

• 642682069959968 backwards is 869959960286246
• The number of decimal digits it has is: 15
• The sum of 642682069959968's digits is 89
• More coming soon!