268721421019264512
268,721,421,019,264,512 is an even composite number composed of five prime numbers multiplied together.
268721421019264512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 268721421019264512:
29 × 32 × 133 × 193 × 1573
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 13 × 19 × 19 × 19 × 157 × 157 × 157)See below for interesting mathematical facts about the number 268721421019264512 from the Numbermatics database.
Names of 268721421019264512
- Cardinal: 268721421019264512 can be written as Two hundred sixty-eight quadrillion, seven hundred twenty-one trillion, four hundred twenty-one billion, nineteen million, two hundred sixty-four thousand, five hundred twelve.
Scientific notation
- Scientific notation: 2.68721421019264512 × 1017
Factors of 268721421019264512
Divisors of 268721421019264512
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 57 64 72 76 78 96 104 114 117 128 144 152 156 157 169 171 192 208 228 234 247 256 288 304 312 314 338 342 361 384 416 456 468 471 494 507 512 576 608 624 628 676 684 722 741 768 832 912 936 942 988 1014 1083 1152 1216 1248 1256 1352 1368 1413 1444 1482 1521 1536 1664 1824 1872 1884 1976 2028 2041 2166 2197 2223 2304 2432 2496 2512 2704 2736 2826 2888 2964 2983 3042 3211 3249 3328 3648 3744 3768 3952 4056 4082 4332 4394 4446 4608 4693 4864 4992 5024 5408 5472 5652 5776 5928 5966 6084 6123 6422 6498 6591 6656 6859 7296 7488 7536 7904 8112 8164 8664 8788 8892 8949 9386 9633 9728 9984 10048 10816 10944 11304 11552 11856 11932 12168 12246 12844 12996 13182 13718 14079 14592 14976 15072 15808 16224 16328 17328 17576 17784 17898 18369 18772 19266 19773 19968 20096 20577 21632 21888 22608 23104 23712 23864 24336 24492 24649 25688 25992 26364 26533 26847 27436 28158 28899 29184 29952 30144 31616 32448 32656 34656 35152 35568 35796 36738 37544 38532 38779 39546 40192 41154 41743 42237 43264 43776 45216 46208 47424 47728 48672 48984 49298 51376 51984 52728 53066 53694 54872 56316 56677 57798 59904 60288 61009 61731 63232 64896 65312 69312 70304 71136 71592 73476 73947 75088 77064 77558 79092 79599 80384 82308 83486 84474 86528 87552 89167 90432 92416 94848 95456 97344 97968 98596 102752 103968 105456 106132 107388 109744 112632 113354 115596 116337 120576 122018 123462 125229 126464 129792 130624 138624 140608 142272 143184 146952 147894 150176 154128 155116 158184 159198 164616 166972 168948 170031 178334 180864 183027 184832 189696 190912 194688 195936 197192 205504 207936 210912 212264 214776 219488 221841 225264 226708 231192 232674 238797 241152 244036 246924 250458 259584 261248 267501 277248 281216 284544 286368 293904 295788 300352 308256 310232 316368 318396 320437 329232 333944 337896 340062 344929 349011 356668 361728 366054 375687 379392 381824 389376 391872 394384 411008 415872 421824 424528 429552 438976 443682 450528 453416 462384 465348 468331 477594 488072 493848 500916 504127 510093 522496 535002 549081 554496 562432 569088 572736 587808 591576 600704 616512 620464 632736 636792 640874 658464 667888 675792 680124 689858 698022 713336 723456 732108 736801 751374 763648 778752 783744 788768 793117 802503 822016 831744 843648 849056 859104 877952 887364 901056 906832 924768 930696 936662 955188 961311 976144 987696 1001832 1008254 1020186 1034787 1044992 1070004 1076863 1098162 1124864 1138176 1145472 1159171 1175616 1183152 1201408 1233024 1240928 1265472 1273584 1281748 1316928 1335776 1351584 1360248 1379716 1396044 1404993 1426672 1464216 1473602 1502748 1512381 1527296 1567488 1577536 1586234 1605006 1644032 1663488 1687296 1698112 1718208 1755904 1774728 1802112 1813664 1849536 1861392 1873324 1910376 1922622 1952288 1975392 2003664 2016508 2040372 2069574 2140008 2153726 2196324 2210403 2290944 2318342 2351232 2366304 2379351 2402816 2466048 2481856 2530944 2547168 2563496 2633856 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1362739974336 1371475486992 1380266996524 1407566947176 1416589812222 1453868491491 1468206445056 1485765110908 1506843456768 1580426045952 1590556982144 1609380141696 1632413744832 1687969830144 1698790149568 1732390088832 1743495153504 1789376604912 1816986632448 1828633982656 1876755929568 1888786416296 1911138918264 1938491321988 2057213230488 2070400494786 2124884718333 2145840188928 2176551659776 2202309667584 2228647666362 2309853451776 2324660204672 2370639068928 2385835473216 2448620617248 2502341239424 2531954745216 2548185224352 2584655095984 2615242730256 2725479948672 2742950973984 2760533993048 2815133894352 2833179624444 2907736982982 2971530221816 3013686913536 3069277926481 3105600742179 3181113964288 3218760283392 3264827489664 3342971499543 3375939660288 3397580299136 3464780177664 3486990307008 3578753209824 3633973264896 3657267965312 3753511859136 3777572832592 3822277836528 3876982643976 4114426460976 4140800989572 4249769436666 4353103319552 4404619335168 4457295332724 4485867738703 4649320409344 4741278137856 4771670946432 4897241234496 5004682478848 5063909490432 5096370448704 5169310191968 5230485460512 5450959897344 5485901947968 5521067986096 5630267788704 5666359248888 5815473965964 5943060443632 6138555852962 6211201484358 6362227928576 6437520566784 6529654979328 6685942999086 6795160598272 6929560355328 6973980614016 7157506419648 7314535930624 7507023718272 7555145665184 7644555673056 7753965287952 8228852921952 8281601979144 8499538873332 8914590665448 8971735477406 9207833779443 9298640818688 9543341892864 9794482468992 10009364957696 10127818980864 10192740897408 10338620383936 10460970921024 10901919794688 10971803895936 11042135972192 11260535577408 11332718497776 11630947931928 11886120887264 12277111705924 12422402968716 13059309958656 13371885998172 13457603216109 13590321196544 13947961228032 14315012839296 14629071861248 15014047436544 15110291330368 15289111346112 15507930575904 16457705843904 16563203958288 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95088967098112 98216893647392 99379223749728 106975087985376 107660825728872 110494005353316 116632561206278 120882330642944 122312890768896 124063444607232 131661646751232 132505631666304 135992621973312 142633450647168 143547767638496 147325340471088 161491238593308 174948841809417 176674175555072 181323495964416 186095166910848 190177934196224 196433787294784 198758447499456 213950175970752 215321651457744 220988010706632 233265122412556 248126889214464 265011263332608 271985243946624 285266901294336 287095535276992 294650680942176 322982477186616 349897683618834 362646991928832 372190333821696 392867574589568 397516894998912 427900351941504 430643302915488 441976021413264 466530244825112 524846525428251 530022526665216 543970487893248 570533802588672 574191070553984 589301361884352 645964954373232 699795367237668 744380667643392 785735149179136 795033789997824 855800703883008 861286605830976 883952042826528 933060489650224 1049693050856502 1087940975786496 1148382141107968 1178602723768704 1291929908746464 1399590734475336 1571470298358272 1590067579995648 1711601407766016 1722573211661952 1767904085653056 1866120979300448 2099386101713004 2296764282215936 2357205447537408 2583859817492928 2799181468950672 3445146423323904 3535808171306112 3732241958600896 4198772203426008 4714410895074816 5167719634985856 5598362937901344 6890292846647808 7071616342612224 7464483917201792 8397544406852016 10335439269971712 11196725875802688 14143232685224448 14928967834403584 16795088813704032 20670878539943424 22393451751605376 29857935668807168 33590177627408064 44786903503210752 67180355254816128 89573807006421504 134360710509632256 268721421019264512
- Sum of all divisors σ(n): 892500606357360000
- Sum of proper divisors (its aliquot sum) s(n): 623779185338095488
- 268721421019264512 is an abundant number, because the sum of its proper divisors (623779185338095488) is greater than itself. Its abundance is 355057764318830976
Bases of 268721421019264512
- Binary: 11101110101011000010110101011010110110010000110110000000002
- Hexadecimal: 0x3BAB0B56B643600
- Base-36: 21HXSKL1DVK0
Squares and roots of 268721421019264512
- 268721421019264512 squared (2687214210192645122) is 72211202114612815079394225422598144
- 268721421019264512 cubed (2687214210192645123) is 19404696845748074102616428026205669776026971016265728
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The
square root of 268721421019264512 is 518383469.0837126917 -
The
cube root of 268721421019264512 is 645308.5645930383
Scales and comparisons
How big is 268721421019264512?- 268,721,421,019,264,512 seconds is equal to 8,544,509,978 years, 25 weeks, 9 hours, 55 minutes, 12 seconds.
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To count from 1 to 268,721,421,019,264,512 would take you about twenty-five billion, six hundred thirty-three million, five hundred twenty-nine thousand, nine hundred thirty-five 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 268721421019264512 cubic inches would be around 53775.7 feet tall.
Recreational maths with 268721421019264512
- 268721421019264512 backwards is 215462910124127862
- The number of decimal digits it has is: 18
- The sum of 268721421019264512's digits is 63
- More coming soon!
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The information we have on file for 268721421019264512 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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