3681939325131502848

Names of 3681939325131502848

• Cardinal: 3681939325131502848 can be written as Three quintillion, six hundred eighty-one quadrillion, nine hundred thirty-nine trillion, three hundred twenty-five billion, one hundred thirty-one million, five hundred two thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 3.681939325131502848 × 10¹⁸

Factors of 3681939325131502848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 38964814692

Divisors of 3681939325131502848

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 49 54 56 62 63 64 72 81 84 93 96 98 108 112 124 126 128 144 147 162 168 186 189 192 196 216 217 224 243 248 252 256 279 288 294 324 336 372 378 384 392 432 434 441 448 486 496 504 558 567 576 588 648 651 672 744 756 768 784 837 864 868 882 896 972 992 1008 1116 1134 1152 1176 1296 1302 1323 1344 1488 1512 1519 1568 1674 1701 1728 1736 1764 1792 1944 1953 1984 2016 2232 2268 2304 2352 2511 2592 2604 2646 2688 2976 3024 3038 3136 3348 3402 3456 3472 3528 3888 3906 3968 3969 4032 4464 4536 4557 4704 5022 5184 5208 5292 5376 5859 5952 6048 6076 6272 6696 6804 6912 6944 7056 7533 7776 7812 7936 7938 8064 8928 9072 9114 9408 10044 10368 10416 10584 11718 11904 11907 12096 12152 12544 13392 13608 13671 13888 14112 15066 15552 15624 15876 16128 17577 17856 18144 18228 18816 20088 20736 20832 21168 23436 23808 23814 24192 24304 26784 27216 27342 27776 28224 30132 31104 31248 31752 35154 35712 36288 36456 37632 40176 41013 41664 42336 46872 47628 48384 48608 52731 53568 54432 54684 55552 56448 60264 62208 62496 63504 70308 71424 72576 72912 80352 82026 83328 84672 93744 95256 97216 105462 107136 108864 109368 112896 120528 123039 124992 127008 140616 145152 145824 160704 164052 166656 169344 187488 190512 194432 210924 214272 217728 218736 241056 246078 249984 254016 281232 291648 321408 328104 338688 369117 374976 381024 388864 421848 435456 437472 482112 492156 499968 508032 562464 583296 642816 656208 738234 749952 762048 843696 874944 964224 984312 1016064 1124928 1166592 1312416 1476468 1499904 1524096 1687392 1749888 1928448 1968624 2249856 2624832 2952936 3048192 3374784 3499776 3937248 4499712 5249664 5905872 6749568 7874496 10499328 11811744 13499136 15748992 23623488 31497984 47246976 94493952 38964814649 77929629298 116894443947 155859258596 233788887894 272753702543 311718517192 350683331841 467577775788 545507405086 623437034384 701366663682 818261107629 935155551576 1052049995523 1091014810172 1207909254119 1246874068768 1402733327364 1636522215258 1870311103152 1909275917801 2104099991046 2182029620344 2415818508238 2454783322887 2493748137536 2805466654728 3156149986569 3273044430516 3623727762357 3740622206304 3818551835602 4208199982092 4364059240688 4831637016476 4909566645774 4987496275072 5610933309456 5727827753403 6312299973138 6546088861032 7247455524714 7364349968661 7481244412608 7637103671204 8416399964184 8455364778833 8728118481376 9468449959707 9663274032952 9819133291548 9974992550144 10871183287071 11221866618912 11455655506806 12624599946276 13092177722064 14494911049428 14728699937322 14962488825216 15274207342408 16832799928368 16910729557666 17183483260209 17456236962752 18936899919414 19326548065904 19638266583096 21742366574142 22093049905983 22443733237824 22911311013612 25249199892552 25366094336499 26184355444128 28989822098856 29457399874644 29924977650432 30548414684816 32613549861213 33665599856736 33821459115332 34366966520418 34912473925504 37873799838828 38653096131808 39276533166192 43484733148284 44186099811966 44887466475648 45822622027224 50498399785104 50732188672998 51550449780627 52368710888256 57979644197712 58914799749288 59187553451831 61096829369632 65227099722426 66279149717949 67331199713472 67642918230664 68733933040836 69824947851008 75747599677656 76098283009497 77306192263616 78553066332384 86969466296568 88372199623932 89774932951296 91645244054448 97840649583639 100996799570208 101464377345996 103100899561254 104737421776512 115959288395424 117829599498576 118375106903662 122193658739264 130454199444852 132558299435898 134662399426944 135285836461328 137467866081672 151495199355312 152196566018994 154612384527232 154651349341881 157106132664768 173938932593136 176744399247864 177562660355493 183290488108896 195681299167278 201993599140416 202928754691992 206201799122508 209474843553024 228294849028491 231918576790848 235659198997152 236750213807324 244387317478528 260908398889704 265116598871796 269324798853888 270571672922656 274935732163344 293521948750917 302990398710624 304393132037988 309224769054464 309302698683762 314212265329536 347877865186272 353488798495728 355125320710986 366580976217792 391362598334556 403987198280832 405857509383984 412403598245016 456589698056982 463837153581696 463954048025643 471318397994304 473500427614648 488774634957056 521816797779408 530233197743592 532687981066479 541143345845312 549871464326688 587043897501834 605980797421248 608786264075976 618605397367524 628424530659072 684884547085473 695755730372544 706977596991456 710250641421972 733161952435584 782725196669112 807974396561664 811715018767968 824807196490032 913179396113964 927674307163392 927908096051286 942636795988608 947000855229296 1043633595558816 1060466395487184 1065375962132958 1082286691690624 1099742928653376 1174087795003668 1211961594842496 1217572528151952 1237210794735048 1369769094170946 1391511460745088 1413955193982912 1420501282843944 1466323904871168 1565450393338224 1598063943199437 1623430037535936 1649614392980064 1826358792227928 1855816192102572 1885273591977216 1894001710458592 2054653641256419 2087267191117632 2120932790974368 2130751924265916 2164573383381248 2199485857306752 2348175590007336 2423923189684992 2435145056303904 2474421589470096 2739538188341892 2783022921490176 2827910387965824 2841002565687888 3130900786676448 3196127886398874 3246860075071872 3299228785960128 3652717584455856 3711632384205144 3788003420917184 4109307282512838 4174534382235264 4241865581948736 4261503848531832 4398971714613504 4696351180014672 4794191829598311 4870290112607808 4948843178940192 5479076376683784 5655820775931648 5682005131375776 6261801573352896 6392255772797748 6493720150143744 6598457571920256 7305435168911712 7423264768410288 7576006841834368 8218614565025676 8349068764470528 8483731163897472 8523007697063664 9392702360029344 9588383659196622 9740580225215616 9897686357880384 10958152753367568 11364010262751552 12523603146705792 12784511545595496 13196915143840512 14382575488794933 14610870337823424 14846529536820576 15152013683668736 16437229130051352 16967462327794944 17046015394127328 18785404720058688 19176767318393244 19481160450431232 19795372715760768 21916305506735136 22728020525503104 25047206293411584 25569023091190992 28765150977589866 29221740675646848 29693059073641152 32874458260102704 34092030788254656 37570809440117376 38353534636786488 39590745431521536 43832611013470272 45456041051006208 51138046182381984 57530301955179732 58443481351293696 59386118147282304 65748916520205408 68184061576509312 75141618880234752 76707069273572976 87665222026940544 102276092364763968 115060603910359464 118772236294564608 131497833040410816 136368123153018624 153414138547145952 175330444053881088 204552184729527936 230121207820718928 262995666080821632 306828277094291904 409104369459055872 460242415641437856 525991332161643264 613656554188583808 920484831282875712 1227313108377167616 1840969662565751424 3681939325131502848
• Sum of all divisors σ(n): 13219643164705286400
• Sum of proper divisors (its aliquot sum) s(n): 9537703839573783552
• 3681939325131502848 is an abundant number, because the sum of its proper divisors (9537703839573783552) is greater than itself. Its abundance is 5855764514442280704

Bases of 3681939325131502848

• Binary: 11001100011000111000000100111011110111000000010011010100000000₂
• Hexadecimal: 0x3318E04EF7013500
• Base-36: RZ1UK73J2O00

Squares and roots of 3681939325131502848

• 3681939325131502848 squared (3681939325131502848²) is 13556677193949826639818688199032111104
• 3681939325131502848 cubed (3681939325131502848³) is 49914862878517260442502089522172184513383478253628424192
• The square root of 3681939325131502848 is 1918838014.3022763369
• The cube root of 3681939325131502848 is 1544159.6831203323

Scales and comparisons

• 3,681,939,325,131,502,848 seconds is equal to 117,074,281,553 years, 3 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 3,681,939,325,131,502,848 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 3681939325131502848 cubic inches would be around 128680 feet tall.

Recreational maths with 3681939325131502848

• 3681939325131502848 backwards is 8482051315239391863
• 3681939325131502848 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 3681939325131502848's digits is 81
• More coming soon!