18089735430208

Names of 18089735430208

• Cardinal: 18089735430208 can be written as Eighteen trillion, eighty-nine billion, seven hundred thirty-five million, four hundred thirty thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.8089735430208 × 10¹³

Factors of 18089735430208

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 733

Divisors of 18089735430208

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 4 8 13 16 19 23 26 29 32 37 38 46 52 58 64 74 76 89 92 104 116 148 152 178 184 208 232 247 296 299 304 356 368 377 416 437 464 481 494 521 551 592 598 608 667 703 712 736 754 832 851 874 928 962 988 1042 1073 1102 1157 1184 1196 1216 1334 1406 1424 1472 1508 1691 1702 1748 1856 1924 1976 2047 2084 2146 2204 2314 2368 2392 2581 2668 2812 2848 3016 3293 3382 3404 3496 3848 3952 4094 4168 4292 4408 4628 4784 5162 5336 5624 5681 5696 6032 6586 6764 6773 6808 6992 7163 7696 7904 8188 8336 8584 8671 8816 9139 9256 9568 9899 10324 10672 11063 11248 11362 11983 12064 12673 13172 13528 13546 13616 13949 13984 14326 15109 15392 15808 16169 16376 16672 17168 17342 17632 18278 18512 19136 19277 19798 20387 20648 21344 21983 22126 22496 22724 23966 24128 24679 25346 26344 26611 27056 27092 27232 27898 27968 28652 30218 30784 32338 32752 33344 33553 34336 34684 35264 36556 37024 38554 38893 39596 40774 41296 42688 42809 43966 44252 44992 45448 46369 47932 49039 49358 50692 52688 53222 54112 54184 54464 55796 57304 59363 60436 62567 64676 65504 67106 68672 69368 73112 74048 75739 77108 77786 79192 81548 82592 85618 87932 88504 90896 92738 95497 95864 98078 98716 101384 105376 106444 108224 108368 111592 114608 118726 120872 125134 128687 129352 131008 134212 138736 146224 151478 154216 155572 155779 158384 163096 164749 165184 171236 175864 177008 181792 185476 190994 191728 196156 196417 197432 202768 210197 210752 212888 216736 223184 227677 229216 237452 241744 250268 250601 257374 258704 265031 268424 277472 287071 292448 302956 308432 311144 311558 316768 320827 326192 329498 342472 347507 351728 354016 363584 366263 370952 381988 383456 392312 392834 394864 405536 420394 425776 433472 443371 446368 455354 458432 468901 474904 483488 500536 501202 505609 514748 517408 530062 536848 554944 559033 574142 584896 602797 605912 616864 622288 623116 633536 637507 641654 652384 658996 684944 695014 703456 708032 732526 741904 763976 766912 771719 784624 785668 789728 811072 813371 840788 851552 881011 886742 892736 910708 937802 949808 966976 984607 1001072 1002404 1011218 1029496 1034816 1060124 1066487 1073696 1118066 1127897 1148284 1205594 1211824 1233728 1241461 1244576 1246232 1275014 1283308 1304768 1317992 1344701 1369888 1390028 1406912 1439041 1465052 1483808 1527952 1543438 1569248 1571336 1579456 1626742 1681576 1703104 1715653 1762022 1773484 1814443 1821416 1875604 1899616 1969214 2002144 2004808 2022436 2058992 2120248 2132974 2147392 2196431 2236132 2255794 2296568 2411188 2423648 2482922 2489152 2492464 2550028 2566616 2635984 2689402 2739776 2780056 2878082 2930104 2959801 2967616 3055904 3086876 3138496 3142672 3253484 3363152 3431306 3524044 3546968 3628886 3642832 3731923 3751208 3799232 3938428 4004288 4009616 4044872 4117984 4240496 4265948 4392862 4472264 4511588 4517591 4593136 4761419 4822376 4847296 4965844 4984928 5100056 5133232 5271968 5378804 5560112 5756164 5763823 5860208 5919602 6095713 6111808 6173752 6285344 6506968 6602633 6726304 6862612 7048088 7093936 7257772 7267429 7285664 7463846 7502416 7876856 8019232 8089744 8235968 8424049 8480992 8531896 8785724 8944528 9023176 9035182 9186272 9522838 9644752 9931688 9969856 10200112 10266464 10543936 10621627 10757608 11120224 11453143 11512328 11527646 11720416 11839204 12191426 12347504 12570688 12857759 13013936 13205266 13452608 13725224 13864331 14096176 14187872 14515544 14534858 14571328 14662661 14927692 15004832 15753712 16038464 16179488 16848098 16961984 17063792 17481113 17571448 17889056 18046352 18070364 18372544 18707533 19045676 19289504 19863376 20263253 20400224 20532928 21243254 21515216 22240448 22303489 22906286 23024656 23055292 23440832 23587759 23678408 24382852 24695008 25549319 25715518 26027872 26410532 27450448 27728662 28192352 28375744 28553603 29031088 29069716 29325322 29855384 30009664 30928123 31507424 32358976 32597407 33696196 34127584 34962226 35142896 35778112 36092704 36140728 37415066 38091352 38579008 39460019 39726752 40526506 40800448 41732189 42486508 43030432 44606978 45812572 46049312 46110584 47175518 47356816 48765704 49390016 49753937 51098638 51431036 52055744 52821064 54900896 55457324 56384704 57107206 58062176 58139432 58650644 59710768 61856246 63014848 65194814 67392392 68255168 69924452 70285792 72185408 72281456 74830132 76182704 78920038 79453504 81053012 83464378 84973016 85834229 86060864 89213956 91625144 92098624 92221168 94351036 94713632 97531408 99507874 102197276 102862072 105642128 109512637 109801792 110914648 114214412 116124352 116278864 117301288 119421536 123712492 130389628 134784784 138081151 139848904 140571584 144562912 149660264 152365408 157840076 162106024 166928756 167150867 169946032 171668458 178427912 183250288 184442336 188702072 189427264 195062816 199015748 204394552 205724144 211284256 219025274 221829296 228428824 232557728 234602576 238843072 244297421 247424984 260779256 263422289 269569568 276162302 279697808 289125824 299320528 304730816 315680152 324212048 332141147 333857512 334301734 339892064 343336916 356855824 366500576 368884672 377404144 390125632 398031496 402065599 408789104 411448288 422568512 423766291 438050548 443658592 456857648 465115456 469205152 488594842 494849968 512980247 521558512 526844578 539139136 542518457 552324604 559395616 587634337 598641056 631360304 646801181 648424096 664282294 667715024 668603468 679784128 686673832 713711648 733001152 749740361 754808288 796062992 804131198 817578208 822896576 847532582 876101096 887317184 913715296 938410304 945324803 977189684 989699936 1025960494 1043117024 1053689156 1085036914 1104649208 1118791232 1144340551 1175268674 1197282112 1262720608 1293602362 1296848192 1328564588 1335430048 1337206936 1373347664 1427423296 1499480722 1509616576 1592125984 1608262396 1635156416 1695065164 1752202192 1827430592 1890649606 1954379368 1979399872 2051920988 2086234048 2107378312 2170073828 2209298416 2288681102 2350537348 2525441216 2587204724 2657129176 2670860096 2674413872 2746695328 2998961444 3175866473 3184251968 3216524792 3390130328 3504404384 3781299212 3908758736 4103841976 4214756624 4340147656 4418596832 4577362204 4701074696 5174409448 5314258352 5348827744 5493390656 5997922888 6351732946 6433049584 6780260656 7008808768 7562598424 7639246381 7817517472 8207683952 8429513248 8680295312 8837193664 9154724408 9402149392 9746624693 10348818896 10628516704 10697655488 11995845776 12289222439 12703465892 12866099168 13560521312 14876427163 15125196848 15278492762 15635034944 16415367904 16859026496 17360590624 18309448816 18804298784 19493249386 20697637792 21257033408 21742470469 23991691552 24578444878 25406931784 25732198336 27121042624 29752854326 30250393696 30556985524 32830735808 34721181248 36618897632 37608597568 38986498772 41395275584 43484940938 47983383104 49156889756 50813863568 59505708652 60500787392 61113971048 73237795264 77972997544 86969881876 98313779512 101627727136 119011417304 122227942096 155945995088 173939763752 196627559024 203255454272 238022834608 244455884192 282652116097 311891990176 347879527504 393255118048 476045669216 488911768384 565304232194 623783980352 695759055008 786510236096 952091338432 1130608464388 1391518110016 2261216928776 4522433857552 9044867715104 18089735430208
• Sum of all divisors σ(n): 45707856768000
• Sum of proper divisors (its aliquot sum) s(n): 27618121337792
• 18089735430208 is an abundant number, because the sum of its proper divisors (27618121337792) is greater than itself. Its abundance is 9528385907584

Bases of 18089735430208

• Binary: 100000111001111011000010000010010000001000000₂
• Hexadecimal: 0x1073D8412040
• Base-36: 6EUB5ETZ4

Squares and roots of 18089735430208

• 18089735430208 squared (18089735430208²) is 327238527934922614838923264
• 18089735430208 cubed (18089735430208³) is 5919658392913479973770377815718539558912
• The square root of 18089735430208 is 4253202.9613231485
• The cube root of 18089735430208 is 26250.8923924383

Scales and comparisons

• 18,089,735,430,208 seconds is equal to 575,197 years, 32 weeks, 5 days, 20 hours, 23 minutes, 28 seconds.
• To count from 1 to 18,089,735,430,208 would take you about one million, four hundred thirty-seven thousand, nine hundred ninety-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 18089735430208 cubic inches would be around 2187.6 feet tall.

Recreational maths with 18089735430208

• 18089735430208 backwards is 80203453798081
• 18089735430208 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18089735430208's digits is 58
• More coming soon!