18013334929408

Names of 18013334929408

• Cardinal: 18013334929408 can be written as Eighteen trillion, thirteen billion, three hundred thirty-four million, nine hundred twenty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.8013334929408 × 10¹³

Factors of 18013334929408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 76

Divisors of 18013334929408

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 37 49 52 56 64 68 74 91 98 104 112 119 128 136 148 182 196 208 221 224 238 256 259 272 296 343 364 392 416 442 448 476 481 512 518 544 592 629 637 686 728 784 832 833 884 896 952 962 1024 1036 1088 1184 1258 1274 1372 1456 1547 1568 1664 1666 1768 1792 1813 1904 1924 2048 2072 2176 2368 2401 2516 2548 2744 2912 3094 3136 3328 3332 3367 3536 3584 3626 3808 3848 4096 4144 4352 4403 4459 4736 4802 5032 5096 5488 5824 5831 6188 6272 6656 6664 6734 7072 7168 7252 7616 7696 8177 8192 8288 8704 8806 8918 9472 9604 10064 10192 10829 10976 11648 11662 12376 12544 12691 13312 13328 13468 14144 14336 14504 15232 15392 16354 16384 16576 16807 17408 17612 17836 18944 19208 20128 20384 21658 21952 23296 23324 23569 24752 25088 25382 26624 26656 26936 28288 28672 29008 30464 30784 30821 31213 32708 32768 33152 33614 34816 35224 35672 37888 38416 40256 40768 40817 43316 43904 46592 46648 47138 49504 50176 50764 53248 53312 53872 56576 57239 57344 58016 60928 61568 61642 62426 65416 65536 66304 67228 69632 70448 71344 75776 75803 76832 80512 81536 81634 86632 87808 88837 93184 93296 94276 99008 100352 101528 106496 106624 107744 113152 114478 114688 116032 121856 123136 123284 124852 130832 131072 132608 134456 139264 140896 142688 151552 151606 153664 161024 163072 163268 164983 173264 175616 177674 186368 186592 188552 198016 200704 203056 212992 213248 215488 215747 218491 226304 228956 229376 232064 243712 246272 246568 249704 261664 265216 268912 278528 281792 285376 285719 303104 303212 307328 322048 326144 326536 329966 346528 351232 355348 372736 373184 377104 396032 400673 401408 406112 425984 426496 430976 431494 436982 452608 457912 458752 464128 487424 492544 493136 499408 523328 530432 530621 537824 557056 563584 570752 571438 606208 606424 614656 621859 644096 652288 653072 659932 693056 702464 710696 745472 746368 754208 792064 801346 802816 812224 851968 852992 861952 862988 873964 905216 915824 917504 928256 974848 985088 986272 998816 1046656 1060864 1061242 1075648 1114112 1127168 1141504 1142876 1154881 1212416 1212848 1229312 1243718 1288192 1304576 1306144 1319864 1386112 1404928 1421392 1490944 1492736 1508416 1510229 1584128 1602692 1605632 1624448 1703936 1705984 1723904 1725976 1747928 1810432 1831648 1856512 1949696 1970176 1972544 1997632 2093312 2121728 2122484 2151296 2228224 2254336 2283008 2285752 2309762 2424832 2425696 2458624 2487436 2576384 2609152 2612288 2639728 2772224 2804711 2809856 2842784 2981888 2985472 3016832 3020458 3168256 3205384 3211264 3248896 3411968 3447808 3451952 3495856 3620864 3663296 3713024 3714347 3899392 3940352 3945088 3995264 4186624 4243456 4244968 4302592 4508672 4566016 4571504 4619524 4849664 4851392 4917248 4974872 5152768 5218304 5224576 5279456 5544448 5609422 5619712 5685568 5963776 5970944 6033664 6040916 6336512 6410768 6422528 6497792 6823936 6895616 6903904 6991712 7241728 7326592 7426048 7428694 7798784 7880704 7890176 7990528 8084167 8373248 8486912 8489936 8605184 9017344 9132032 9143008 9239048 9702784 9834496 9949744 10305536 10436608 10449152 10558912 10571603 11088896 11218844 11239424 11371136 11927552 11941888 12067328 12081832 12673024 12821536 12995584 13647872 13791232 13807808 13983424 14483456 14653184 14852096 14857388 15597568 15761408 15780352 15981056 16168334 16746496 16973824 16979872 17210368 18034688 18264064 18286016 18478096 19405568 19632977 19668992 19899488 20611072 20873216 20898304 21117824 21143206 22177792 22437688 22478848 22742272 23883776 24134656 24163664 25346048 25643072 25991168 27295744 27582464 27615616 27966848 28966912 29306368 29704192 29714776 31522816 31560704 31962112 32336668 33492992 33947648 33959744 34420736 36069376 36528128 36572032 36956192 38811136 39265954 39337984 39798976 41222144 41746432 41796608 42235648 42286412 44355584 44875376 44957696 45484544 47767552 48269312 48327328 50692096 51286144 51982336 54591488 55164928 55231232 55933696 58612736 59408384 59429552 63045632 63121408 63924224 64673336 66985984 67919488 68841472 72138752 73056256 73144064 73912384 77622272 78531908 78675968 79597952 82444288 83492864 83593216 84471296 84572824 88711168 89750752 90969088 95535104 96538624 96654656 101384192 102572288 103964672 109182976 110329856 110462464 111867392 117225472 118816768 118859104 126242816 127848448 129346672 133971968 135838976 137430839 137682944 144277504 146112512 146288128 147824768 155244544 157063816 157351936 159195904 167186432 168942592 169145648 177422336 179501504 181938176 191070208 193077248 193309312 202768384 205144576 207929344 220659712 220924928 223734784 234450944 237633536 237718208 252485632 255696896 258693344 267943936 271677952 274861678 275365888 288555008 292225024 292576256 295649536 310489088 314127632 314703872 318391808 334372864 337885184 338291296 354844672 359003008 363876352 382140416 386154496 386618624 410289152 415858688 441319424 441849856 447469568 468901888 475436416 504971264 511393792 517386688 535887872 543355904 549723356 550731776 577110016 584450048 585152512 591299072 620978176 628255264 636783616 668745728 675770368 676582592 709689344 718006016 727752704 764280832 772308992 773237248 820578304 831717376 883699712 894939136 937803776 950872832 1009942528 1022787584 1034773376 1071775744 1086711808 1099446712 1101463552 1170305024 1182598144 1241956352 1256510528 1273567232 1337491456 1351540736 1353165184 1419378688 1436012032 1455505408 1544617984 1546474496 1641156608 1663434752 1767399424 1789878272 1875607552 1901745664 2019885056 2045575168 2069546752 2173423616 2198893424 2202927104 2340610048 2365196288 2483912704 2513021056 2547134464 2674982912 2703081472 2706330368 2872024064 2911010816 3089235968 3092948992 3282313216 3534798848 3579756544 3751215104 3803491328 4039770112 4091150336 4139093504 4346847232 4397786848 4681220096 4730392576 4967825408 5026042112 5094268928 5349965824 5406162944 5412660736 5744048128 5822021632 6185897984 6564626432 7069597696 7159513088 7502430208 7606982656 8278187008 8693694464 8795573696 9362440192 9460785152 9935650816 10052084224 10188537856 10812325888 10825321472 11488096256 11644043264 12371795968 13129252864 14139195392 14319026176 15213965312 16556374016 17387388928 17591147392 18724880384 18921570304 20104168448 20377075712 21624651776 21650642944 22976192512 24743591936 26258505728 28278390784 28638052352 30427930624 33112748032 34774777856 35182294784 37449760768 37843140608 40208336896 40754151424 43301285888 45952385024 49487183872 52517011456 60855861248 66225496064 69549555712 70364589568 75686281216 80416673792 81508302848 86602571776 91904770048 98974367744 121711722496 132450992128 140729179136 151372562432 160833347584 173205143552 183809540096 197948735488 243423444992 264901984256 281458358272 321666695168 346410287104 367619080192 486846889984 529803968512 562916716544 643333390336 692820574208 1059607937024 1125833433088 1286666780672 1385641148416 2251666866176 2573333561344 4503333732352 9006667464704 18013334929408
• Sum of all divisors σ(n): 49221597063744
• Sum of proper divisors (its aliquot sum) s(n): 31208262134336
• 18013334929408 is an abundant number, because the sum of its proper divisors (31208262134336) is greater than itself. Its abundance is 13194927204928

Bases of 18013334929408

• Binary: 100000110001000001110011011100000000000000000₂
• Hexadecimal: 0x10620E6E0000
• Base-36: 6DV7MIY9S

Squares and roots of 18013334929408

• 18013334929408 squared (18013334929408²) is 324480235279030316343230464
• 18013334929408 cubed (18013334929408³) is 5844971156054282794629277238936115085312
• The square root of 18013334929408 is 4244211.9326687729
• The cube root of 18013334929408 is 26213.8840856107

Scales and comparisons

• 18,013,334,929,408 seconds is equal to 572,768 years, 17 weeks, 1 day, 19 hours, 3 minutes, 28 seconds.
• To count from 1 to 18,013,334,929,408 would take you about one million, four hundred thirty-one thousand, nine hundred twenty 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 18013334929408 cubic inches would be around 2184.5 feet tall.

Recreational maths with 18013334929408

• 18013334929408 backwards is 80492943331081
• The number of decimal digits it has is: 14
• The sum of 18013334929408's digits is 55
• More coming soon!