81740728270890590400
81,740,728,270,890,590,400 is an even composite number composed of six prime numbers multiplied together.
81740728270890590400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 81740728270890590400:
26 × 33 × 52 × 41 × 24659 × 1871524163
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 41 × 24659 × 1871524163)See below for interesting mathematical facts about the number 81740728270890590400 from the Numbermatics database.
Names of 81740728270890590400
- Cardinal: 81740728270890590400 can be written as Eighty-one quintillion, seven hundred forty quadrillion, seven hundred twenty-eight trillion, two hundred seventy billion, eight hundred ninety million, five hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 8.17407282708905904 × 1019
Factors of 81740728270890590400
- Number of distinct prime factors ω(n): 6
- Total number of prime factors Ω(n): 14
- Sum of prime factors: 1871548873
Divisors of 81740728270890590400
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 41 45 48 50 54 60 64 72 75 80 82 90 96 100 108 120 123 135 144 150 160 164 180 192 200 205 216 225 240 246 270 288 300 320 328 360 369 400 410 432 450 480 492 540 576 600 615 656 675 720 738 800 820 864 900 960 984 1025 1080 1107 1200 1230 1312 1350 1440 1476 1600 1640 1728 1800 1845 1968 2050 2160 2214 2400 2460 2624 2700 2880 2952 3075 3280 3600 3690 3936 4100 4320 4428 4800 4920 5400 5535 5904 6150 6560 7200 7380 7872 8200 8640 8856 9225 9840 10800 11070 11808 12300 13120 14400 14760 16400 17712 18450 19680 21600 22140 23616 24600 24659 27675 29520 32800 35424 36900 39360 43200 44280 49200 49318 55350 59040 65600 70848 73800 73977 88560 98400 98636 110700 118080 123295 147600 147954 177120 196800 197272 221400 221931 246590 295200 295908 354240 369885 394544 442800 443862 493180 590400 591816 616475 665793 739770 789088 885600 887724 986360 1011019 1109655 1183632 1232950 1331586 1479540 1578176 1771200 1775448 1849425 1972720 2022038 2219310 2367264 2465900 2663172 2959080 3033057 3328965 3550896 3698850 3945440 4044076 4438620 4734528 4931800 5055095 5326344 5548275 5918160 6066114 6657930 7101792 7397700 7890880 8088152 8877240 9099171 9863600 10110190 10652688 11096550 11836320 12132228 13315860 14203584 14795400 15165285 16176304 16644825 17754480 18198342 19727200 20220380 21305376 22193100 23672640 24264456 25275475 26631720 27297513 29590800 30330570 32352608 33289650 35508960 36396684 39454400 40440760 42610752 44386200 45495855 48528912 50550950 53263440 54595026 59181600 60661140 64705216 66579300 71017920 72793368 75826425 80881520 88772400 90991710 97057824 101101900 106526880 109190052 118363200 121322280 133158600 136487565 145586736 151652850 161763040 177544800 181983420 194115648 202203800 213053760 218380104 227479275 242644560 266317200 272975130 291173472 303305700 323526080 355089600 363966840 404407600 436760208 454958550 485289120 532634400 545950260 582346944 606611400 682437825 727933680 808815200 873520416 909917100 970578240 1065268800 1091900520 1213222800 1364875650 1455867360 1617630400 1747040832 1819834200 1871524163 2183801040 2426445600 2729751300 2911734720 3639668400 3743048326 4367602080 4852891200 5459502600 5614572489 7279336800 7486096652 8735204160 9357620815 10919005200 11229144978 14558673600 14972193304 16843717467 18715241630 21838010400 22458289956 28072862445 29944386608 33687434934 37430483260 43676020800 44916579912 46788104075 50531152401 56145724890 59888773216 67374869868 74860966520 76732490683 84218587335 89833159824 93576208150 101062304802 112291449780 119777546432 134749739736 140364312225 149721933040 153464981366 168437174670 179666319648 187152416300 202124609604 224582899560 230197472049 252655762005 269499479472 280728624450 299443866080 306929962732 336874349340 359332639296 374304832600 383662453415 404249219208 421092936675 449165799120 460394944098 505311524010 538998958944 561457248900 598887732160 613859925464 673748698680 690592416147 748609665200 767324906830 808498438416 842185873350 898331598240 920789888196 1010623048020 1077997917888 1122914497800 1150987360245 1227719850928 1263278810025 1347497397360 1381184832294 1497219330400 1534649813660 1616996876832 1684371746700 1796663196480 1841579776392 1918312267075 2021246096040 2071777248441 2245828995600 2301974720490 2455439701856 2526557620050 2694994794720 2762369664588 2994438660800 3069299627320 3233993753664 3368743493400 3452962080735 3683159552784 3836624534150 4042492192080 4143554496882 4491657991200 4603949440980 4910879403712 5053115240100 5389989589440 5524739329176 5754936801225 6138599254640 6737486986800 6905924161470 7366319105568 7673249068300 8084984384160 8287108993764 8983315982400 9207898881960 10106230480200 10358886242205 11049478658352 11509873602450 12277198509280 13474973973600 13811848322940 14732638211136 15346498136600 16169968768320 16574217987528 17264810403675 18415797763920 20212460960400 20717772484410 22098957316704 23019747204900 24554397018560 26949947947200 27623696645880 30692996273200 33148435975056 34529620807350 36831595527840 40424921920800 41435544968820 44197914633408 46039494409800 46149914335417 51794431211025 55247393291760 61385992546400 66296871950112 69059241614700 73663191055680 80849843841600 82871089937640 92078988819600 92299828670834 103588862422050 110494786583520 122771985092800 132593743900224 138118483229400 138449743006251 165742179875280 184157977639200 184599657341668 207177724844100 220989573167040 230749571677085 276236966458800 276899486012502 331484359750560 368315955278400 369199314683336 414355449688200 415349229018753 461499143354170 552473932917600 553798972025004 662968719501120 692248715031255 738398629366672 828710899376400 830698458037506 922998286708340 1104947865835200 1107597944050008 1153747858385425 1246047687056259 1384497430062510 1476797258733344 1657421798752800 1661396916075012 1845996573416680 1892146487752097 2076746145093765 2215195888100016 2307495716770850 2492095374112518 2768994860125020 2953594517466688 3314843597505600 3322793832150024 3461243575156275 3691993146833360 3784292975504194 4153492290187530 4430391776200032 4614991433541700 4984190748225036 5537989720250040 5676439463256291 6230238435281295 6645587664300048 6922487150312550 7383986293666720 7568585951008388 8306984580375060 8860783552400064 9229982867083400 9460732438760485 9968381496450072 10383730725468825 11075979440500080 11352878926512582 12460476870562590 13291175328600096 13844974300625100 14767972587333440 15137171902016776 16613969160750120 17029318389768873 18459965734166800 18921464877520970 19936762992900144 20767461450937650 22151958881000160 22705757853025164 24920953741125180 26582350657200192 27689948601250200 28382197316281455 30274343804033552 31151192176406475 33227938321500240 34058636779537746 36919931468333600 37842929755041940 39873525985800288 41534922901875300 44303917762000320 45411515706050328 47303662193802425 49841907482250360 51087955169306619 55379897202500400 56764394632562910 60548687608067104 62302384352812950 66455876643000480 68117273559075492 73839862936667200 75685859510083880 79747051971600576 83069845803750600 85146591948844365 90823031412100656 94607324387604850 99683814964500720 102175910338613238 110759794405000800 113528789265125820 121097375216134208 124604768705625900 132911753286000960 136234547118150984 141910986581407275 151371719020167760 166139691607501200 170293183897688730 181646062824201312 189214648775209700 199367629929001440 204351820677226476 221519588810001600 227057578530251640 249209537411251800 255439775846533095 272469094236301968 283821973162814550 302743438040335520 332279383215002400 340586367795377460 363292125648402624 378429297550419400 398735259858002880 408703641354452952 425732959744221825 454115157060503280 498419074822503600 510879551693066190 544938188472603936 567643946325629100 605486876080671040 664558766430004800 681172735590754920 756858595100838800 817407282708905904 851465919488443650 908230314121006560 996838149645007200 1021759103386132380 1089876376945207872 1135287892651258200 1277198879232665475 1362345471181509840 1513717190201677600 1634814565417811808 1702931838976887300 1816460628242013120 1993676299290014400 2043518206772264760 2270575785302516400 2554397758465330950 2724690942363019680 3027434380403355200 3269629130835623616 3405863677953774600 4087036413544529520 4541151570605032800 5108795516930661900 5449381884726039360 6811727355907549200 8174072827089059040 9082303141210065600 10217591033861323800 13623454711815098400 16348145654178118080 20435182067722647600 27246909423630196800 40870364135445295200 81740728270890590400
- Sum of all divisors σ(n): 305255296124104838400
- Sum of proper divisors (its aliquot sum) s(n): 223514567853214248000
- 81740728270890590400 is an abundant number, because the sum of its proper divisors (223514567853214248000) is greater than itself. Its abundance is 141773839582323657600
Bases of 81740728270890590400
- Binary: 10001101110011000010110011101001000000011000010100111100000110000002
- Hexadecimal: 0x46E6167480C29E0C0
- Base-36: H90ZXVRRMD2O0
Squares and roots of 81740728270890590400
- 81740728270890590400 squared (817407282708905904002) is 6681546658255572208673334367260572160000
- 81740728270890590400 cubed (817407282708905904003) is 546154489821745801433525255064650081538759303064203264000000
-
The
square root of 81740728270890590400 is 9041057917.6825645639 -
The
cube root of 81740728270890590400 is 4339897.7846004173
Scales and comparisons
How big is 81740728270890590400?- 81,740,728,270,890,590,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 81,740,728,270,890,590,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 81740728270890590400 cubic inches would be around 361658.1 feet tall.
Recreational maths with 81740728270890590400
- 81740728270890590400 backwards is 00409509807282704718
- The number of decimal digits it has is: 20
- The sum of 81740728270890590400's digits is 81
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 81740728270890590400 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 81740728270890590400 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/81740728270890590400/
Chicago style:
Numbermatics. 2024. "Number 81740728270890590400 - Facts about the integer". https://numbermatics.com/n/81740728270890590400/
The information we have on file for 81740728270890590400 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!
Keywords: Divisors of 81740728270890590400, math, Factors of 81740728270890590400, curriculum, school, college, exams, university, Prime factorization of 81740728270890590400, STEM, science, technology, engineering, physics, economics, calculator, eighty-one quintillion, seven hundred forty quadrillion, seven hundred twenty-eight trillion, two hundred seventy billion, eight hundred ninety million, five hundred ninety thousand, four hundred.