18009074304

Names of 18009074304

• Cardinal: 18009074304 can be written as Eighteen billion, nine million, seventy-four thousand, three hundred four.

Scientific notation

• Scientific notation: 1.8009074304 × 10¹⁰

Factors of 18009074304

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 127

Divisors of 18009074304

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 19 24 26 27 32 34 36 38 39 48 51 52 54 57 64 68 72 73 76 78 96 102 104 108 114 117 128 136 144 146 152 153 156 171 192 204 208 216 219 221 228 234 247 272 288 289 292 304 306 312 323 342 351 384 408 416 432 438 442 456 459 468 494 513 544 576 578 584 608 612 624 646 657 663 684 702 741 816 832 864 867 876 884 912 918 936 949 969 988 1026 1088 1152 1156 1168 1216 1224 1241 1248 1292 1314 1326 1368 1387 1404 1482 1632 1664 1728 1734 1752 1768 1824 1836 1872 1898 1938 1971 1976 1989 2052 2176 2223 2312 2336 2432 2448 2482 2496 2584 2601 2628 2652 2736 2774 2808 2847 2907 2964 3264 3456 3468 3504 3536 3648 3672 3723 3744 3757 3796 3876 3942 3952 3978 4104 4161 4199 4446 4624 4672 4896 4964 4992 5168 5202 5256 5304 5472 5491 5548 5616 5694 5814 5928 5967 6528 6669 6936 7008 7072 7296 7344 7446 7488 7514 7592 7752 7803 7884 7904 7956 8208 8322 8398 8541 8721 8892 9248 9344 9792 9928 10336 10404 10512 10608 10944 10982 11096 11169 11232 11271 11388 11628 11856 11934 12483 12597 13338 13872 14016 14144 14688 14892 14976 15028 15184 15504 15606 15768 15808 15912 16133 16416 16473 16644 16796 17082 17442 17784 18031 18496 19584 19856 20672 20808 21024 21097 21216 21888 21964 22192 22338 22464 22542 22776 23256 23579 23712 23868 24966 25194 25623 26676 27744 28032 28288 29376 29784 30056 30368 31008 31212 31536 31616 31824 32266 32832 32946 33288 33507 33592 33813 34164 34884 35568 36062 36992 37449 37791 39712 41344 41616 42048 42194 42432 43928 44384 44676 44928 45084 45552 46512 47158 47424 47736 48399 49419 49932 50388 51246 53352 54093 55488 58752 59568 60112 60736 62016 62424 63072 63291 63648 64532 65664 65892 66576 67014 67184 67626 68328 69768 70737 71136 71383 72124 74898 75582 79424 83232 84096 84388 84864 87856 88768 89352 90168 91104 93024 94316 94848 95472 96798 98838 99864 100776 101439 102492 106704 108186 110976 113373 119136 120224 121472 124032 124848 126144 126582 127296 129064 131784 133152 134028 134368 135252 136656 139536 141474 142272 142766 144248 145197 148257 149796 151164 158848 162279 166464 168776 175712 177536 178704 180336 182208 186048 188632 189873 190944 193596 197676 199728 201552 202878 204984 212211 213408 214149 216372 226746 238272 240448 249696 252288 253164 254592 258128 263568 266304 268056 268736 270504 273312 274261 279072 282948 284544 285532 288496 290394 296514 299592 302328 306527 324558 332928 337552 351424 357408 360672 364416 372096 377264 379746 381888 387192 395352 399456 400843 403104 405756 409968 424422 426816 428298 432744 435591 453492 476544 480896 486837 499392 506328 516256 527136 532608 536112 537472 541008 546624 548522 558144 565896 569619 571064 576992 580788 593028 599184 604656 613054 636633 642447 649116 675104 702848 714816 721344 754528 759492 763776 774384 790704 798912 801686 806208 811512 819936 822783 848844 853632 856596 865488 871182 906984 919581 973674 998784 1012656 1032512 1054272 1072224 1082016 1093248 1097044 1116288 1131792 1139238 1142128 1153984 1161576 1186056 1198368 1202529 1209312 1226108 1273266 1284894 1298232 1350208 1429632 1442688 1509056 1518984 1548768 1581408 1597824 1603372 1612416 1623024 1639872 1645566 1697688 1713192 1730976 1742364 1813968 1839162 1927341 1947348 2025312 2065024 2108544 2144448 2164032 2194088 2263584 2278476 2284256 2307968 2323152 2372112 2396736 2405058 2418624 2452216 2468349 2546532 2569788 2596464 2700416 2758743 3018112 3037968 3097536 3162816 3206744 3246048 3279744 3291132 3395376 3426384 3461952 3484728 3607587 3627936 3678324 3854682 3894696 4050624 4288896 4328064 4388176 4527168 4556952 4568512 4646304 4744224 4793472 4810116 4837248 4904432 4936698 5093064 5139576 5192928 5210959 5517486 6075936 6195072 6325632 6413488 6492096 6582264 6790752 6852768 6923904 6969456 7215174 7255872 7356648 7405047 7709364 7789392 8101248 8276229 8776352 9054336 9113904 9137024 9292608 9488448 9620232 9808864 9873396 10186128 10279152 10385856 10421918 10822761 11034972 12151872 12826976 12984192 13164528 13581504 13705536 13938912 14430348 14511744 14713296 14810094 15418728 15578784 15632877 16552458 17552704 18227808 18585216 18976896 19240464 19617728 19746792 20372256 20558304 20771712 20843836 21645522 22069944 24303744 25653952 26329056 27163008 27411072 27877824 28860696 29426592 29620188 30837456 31157568 31265754 33104916 35105408 36455616 38480928 39235456 39493584 40744512 41116608 41687672 43291044 44139888 46898631 51307904 52658112 55755648 57721392 58853184 59240376 61674912 62315136 62531508 66209832 72911232 76961856 78987168 81489024 82233216 83375344 86582088 88279776 93797262 105316224 115442784 117706368 118480752 123349824 125063016 132419664 140695893 153923712 157974336 166750688 173164176 176559552 187594524 230885568 236961504 246699648 250126032 264839328 281391786 315948672 333501376 346328352 353119104 375189048 461771136 473923008 500252064 529678656 562783572 667002752 692656704 750378096 947846016 1000504128 1059357312 1125567144 1385313408 1500756192 2001008256 2251134288 3001512384 4502268576 6003024768 9004537152 18009074304
• Sum of all divisors σ(n): 64882608000
• Sum of proper divisors (its aliquot sum) s(n): 46873533696
• 18009074304 is an abundant number, because the sum of its proper divisors (46873533696) is greater than itself. Its abundance is 28864459392

Bases of 18009074304

• Binary: 10000110001011011001010101010000000₂
• Hexadecimal: 0x4316CAA80
• Base-36: 89U4YO0

Squares and roots of 18009074304

• 18009074304 squared (18009074304²) is 324326757286993084416
• 18009074304 cubed (18009074304³) is 5840824670756831909981888446464
• The square root of 18009074304 is 134197.8923232401
• The cube root of 18009074304 is 2621.1817165969

Scales and comparisons

• 18,009,074,304 seconds is equal to 572 years, 32 weeks, 6 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 18,009,074,304 would take you about one thousand, one hundred forty-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 18009074304 cubic inches would be around 218.4 feet tall.

Recreational maths with 18009074304

• 18009074304 backwards is 40347090081
• 18009074304 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18009074304's digits is 36
• More coming soon!