82081009901875725
82,081,009,901,875,725 is an odd composite number composed of five prime numbers multiplied together.
82081009901875725 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 82081009901875725:
36 × 52 × 133 × 103 × 2713
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 13 × 103 × 271 × 271 × 271)See below for interesting mathematical facts about the number 82081009901875725 from the Numbermatics database.
Names of 82081009901875725
- Cardinal: 82081009901875725 can be written as Eighty-two quadrillion, eighty-one trillion, nine billion, nine hundred one million, eight hundred seventy-five thousand, seven hundred twenty-five.
Scientific notation
- Scientific notation: 8.2081009901875725 × 1016
Factors of 82081009901875725
Divisors of 82081009901875725
- Number of divisors d(n): 672
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Complete list of divisors:
1 3 5 9 13 15 25 27 39 45 65 75 81 103 117 135 169 195 225 243 271 309 325 351 405 507 515 585 675 729 813 845 927 975 1053 1215 1339 1355 1521 1545 1755 2025 2197 2439 2535 2575 2781 2925 3159 3523 3645 4017 4065 4225 4563 4635 5265 6075 6591 6695 6775 7317 7605 7725 8343 8775 9477 10569 10985 12051 12195 12675 13689 13905 15795 17407 17615 18225 19773 20085 20325 21951 22815 23175 25029 26325 27913 31707 32955 33475 36153 36585 38025 41067 41715 45799 47385 52221 52845 54925 59319 60255 60975 65853 68445 69525 73441 75087 78975 83739 87035 88075 95121 98865 100425 108459 109755 114075 123201 125145 137397 139565 156663 158535 164775 177957 180765 182925 197559 205335 208575 220323 226291 228995 236925 251217 261105 264225 285363 296595 301275 325377 329265 342225 362869 367205 375435 412191 418695 435175 469989 475605 494325 533871 542295 548775 595387 616005 625725 660969 678873 686985 697825 753651 783315 792675 856089 889785 903825 954733 976131 987795 1026675 1088607 1101615 1131455 1144975 1236573 1256085 1305525 1409967 1426815 1482975 1601613 1626885 1646325 1786161 1814345 1836025 1877175 1982907 2036619 2060955 2093475 2260953 2349945 2378025 2568267 2669355 2711475 2864199 2976935 3080025 3265821 3304845 3394365 3434925 3709719 3768255 3916575 4229901 4280445 4448925 4717297 4773665 4880655 4938975 5358483 5443035 5508075 5657275 5948721 6109857 6182865 6280425 6782859 7049835 7134075 7564423 8008065 8134425 8592597 8930805 9071725 9797463 9914535 10183095 10304775 11129157 11304765 11749725 12411529 12689703 12841335 13346775 14151891 14320995 14884675 16075449 16329105 16524225 16971825 17846163 18329571 18548595 18841275 19902511 20348577 21149505 21402225 22693269 23586485 23868325 24403275 25777791 26792415 27215175 29392389 29743605 30549285 30914325 33387471 33914295 35249175 37234587 37822115 40040325 42455673 42962985 44654025 48226347 48987315 49572675 50915475 53538489 54988713 55645785 56523825 59707533 61324861 62057645 63448515 64206675 68079807 70759455 71604975 77333373 80377245 81645525 88177167 89230815 91647855 92742975 98337499 99512555 101742885 105747525 111703761 113466345 117932425 127367019 128888955 133962075 144679041 146961945 148718025 152746425 161349877 164966139 166937355 169571475 179122599 183974583 186172935 189110575 204239421 212278365 214814925 232000119 241131735 244936575 258732643 264531501 267692445 274943565 278228925 295012497 298537665 306624305 310288225 317242575 335111283 340399035 353797275 382101057 386666865 401886225 434037123 440885835 446154075 458239275 484049631 491687495 497562775 508714425 537367797 551923749 558518805 567331725 612718263 636835095 644444775 696000357 723395205 734809725 776197929 806749385 824830695 834686775 885037491 895612995 919872915 930864675 1005333849 1021197105 1061391825 1146303171 1160000595 1205658675 1278387487 1293663215 1322657505 1338462225 1374717825 1452148893 1475062485 1492688325 1533121525 1612103391 1655771247 1675556415 1701995175 1838154789 1910505285 1933334325 2049958633 2170185615 2204429175 2328593787 2420248155 2458437475 2655112473 2686838985 2759618745 2792594025 3016001547 3063591315 3184175475 3363524359 3438909513 3480001785 3616976025 3835162461 3880989645 4033746925 4124153475 4356446679 4425187455 4478064975 4599364575 4836310173 4967313741 5026669245 5105985525 5514464367 5731515855 5800002975 6149875899 6391937435 6468316075 6613287525 6985781361 7260744465 7375312425 7965337419 8060516955 8278856235 8377782075 9048004641 9190773945 9552526425 10090573077 10249793165 10850928075 11505487383 11642968935 12101240775 13069340037 13275562365 13434194925 13798093725 14508930519 14901941223 15080007735 15317956575 16619037331 16817621795 17194547565 17400008925 18449627697 19175812305 19404948225 20957344083 21782233395 22125937275 23896012257 24181550865 24836568705 25133346225 26649462229 27572321835 28657579275 30271719231 30749379495 31959687175 34516462149 34928906805 36303722325 39208020111 39826687095 40302584775 41394281175 43725816667 44705823669 45240023205 45953869725 49857111993 50452865385 51248965825 55348883091 57527436915 58214844675 62872032249 65346700185 66377811825 71688036771 72544652595 74509706115 75400038675 79948386687 83095186655 84088108975 85972737825 90815157693 92248138485 95879061525 103549386447 104786720415 108911166975 117624060333 119480061285 120907754325 124182843525 131177450001 133247311145 137861609175 149571335979 151358596155 153746897475 166046649273 172582310745 174644534025 188616096747 196040100555 199133435475 218629083335 223529118345 226200116025 239845160061 249285559965 252264326925 272445473079 276744415455 287637184575 310648159341 314360161245 326733500925 346443008977 358440183855 362723262975 372548530575 393532350003 399741933435 415475933275 448714007937 454075788465 461240692425 498139947819 517746932235 523933602075 588120301665 597400306425 655887250005 666236555725 719535480183 747856679895 756792980775 817336419237 830233246365 862911553725 931944478023 943080483735 980200502775 1039329026931 1093145416675 1117645591725 1180597050009 1199225800305 1246427799825 1346142023811 1362227365395 1383722077275 1494419843457 1553240796705 1571800806225 1732215044885 1792200919275 1967661750015 1998709667175 2158606440549 2243570039685 2270378942325 2452009257711 2490699739095 2588734661175 2940601508325 3117987080793 3279436250025 3541791150027 3597677400915 3739283399475 4038426071433 4086682096185 4151166231825 4503759116701 4659722390115 4715402418675 5196645134655 5902985250045 5996129001525 6475819321647 6730710119055 6811136826975 7472099217285 7766203983525 8661075224425 9353961242379 9838308750075 10625373450081 10793032202745 11217850198425 12115278214299 12260046288555 12453498695475 13511277350103 15589935403965 17708955750135 17988387004575 19427457964941 20192130357165 20433410480925 22518795583505 23298611950575 25983225673275 28061883727137 29514926250225 31876120350243 32379096608235 33653550595275 37360496086425 40533832050309 46769806211895 53126867250405 53965161013725 60576391071495 61300231442775 67556386750515 77949677019825 84185651181411 88544778750675 97137289824705 100960651785825 112593977917525 121601496150927 140309418635685 159380601751215 161895483041175 202669160251545 233849031059475 252556953544233 265634336252025 302881955357475 337781933752575 364804488452781 420928255907055 485686449123525 608007480754635 701547093178425 796903008756075 1013345801257725 1094413465358343 1262784767721165 1824022442263905 2104641279535275 3040037403773175 3283240396075029 5472067326791715 6313923838605825 9120112211319525 16416201980375145 27360336633958575 82081009901875725
- Sum of all divisors σ(n): 167535000541475840
- Sum of proper divisors (its aliquot sum) s(n): 85453990639600115
- 82081009901875725 is an abundant number, because the sum of its proper divisors (85453990639600115) is greater than itself. Its abundance is 3372980737724390
Bases of 82081009901875725
- Binary: 1001000111001110000111110010111100000000110110010000011012
- Hexadecimal: 0x1239C3E5E01B20D
- Base-36: MG7AFE2PBT9
Squares and roots of 82081009901875725
- 82081009901875725 squared (820810099018757252) is 6737292186511820814592873344275625
- 82081009901875725 cubed (820810099018757253) is 553003746672906718136168586538385901307378896703125
-
The
square root of 82081009901875725 is 286497835.7717135095 -
The
cube root of 82081009901875725 is 434591.1689766989
Scales and comparisons
How big is 82081009901875725?- 82,081,009,901,875,725 seconds is equal to 2,609,922,221 years, 33 weeks, 4 days, 2 hours, 48 minutes, 45 seconds.
-
To count from 1 to 82,081,009,901,875,725 would take you about seven billion, eight hundred twenty-nine million, seven hundred sixty-six thousand, six hundred sixty-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 82081009901875725 cubic inches would be around 36215.9 feet tall.
Recreational maths with 82081009901875725
- 82081009901875725 backwards is 52757810990018028
- The number of decimal digits it has is: 17
- The sum of 82081009901875725's digits is 72
- More coming soon!
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The information we have on file for 82081009901875725 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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