18142556107500

Names of 18142556107500

• Cardinal: 18142556107500 can be written as Eighteen trillion, one hundred forty-two billion, five hundred fifty-six million, one hundred seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.81425561075 × 10¹³

Factors of 18142556107500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1026

Divisors of 18142556107500

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 27 30 33 36 44 45 50 54 55 60 66 75 90 99 100 108 110 125 127 132 135 150 165 180 198 220 225 250 254 270 275 297 300 330 375 381 396 421 450 457 495 500 508 540 550 594 625 635 660 675 750 762 825 842 900 914 990 1100 1125 1143 1188 1250 1263 1270 1350 1371 1375 1397 1485 1500 1524 1650 1684 1828 1875 1905 1980 2105 2250 2285 2286 2475 2500 2526 2540 2700 2742 2750 2794 2970 3175 3300 3375 3429 3750 3789 3810 4113 4125 4191 4210 4500 4570 4572 4631 4950 5027 5052 5484 5500 5588 5625 5715 5940 6315 6350 6750 6855 6858 6875 6985 7425 7500 7578 7620 8226 8250 8382 8420 9140 9262 9525 9900 10054 10525 11250 11367 11425 11430 12339 12375 12573 12630 12700 13500 13710 13716 13750 13893 13970 14850 15081 15156 15875 16452 16500 16764 16875 17145 18524 18945 19050 20108 20565 20625 20955 21050 22500 22734 22850 22860 23155 24678 24750 25135 25146 25260 27420 27500 27786 27940 28575 29700 30162 31575 31750 33750 34275 34290 34925 37125 37719 37890 38100 41130 41250 41679 41910 42100 45243 45468 45700 46310 47625 49356 49500 50270 50292 52625 53467 55572 56835 57125 57150 58039 60324 61695 61875 62865 63150 63500 67500 68550 68580 69465 69850 74250 75405 75438 75780 79375 82260 82500 83358 83820 85725 90486 92620 94725 95250 100540 102825 104775 105250 106934 113670 114250 114300 115775 116078 123390 123750 125037 125675 125730 126300 135729 137100 138930 139700 142875 148500 150810 150876 157875 158750 160401 166716 171375 171450 174117 174625 180972 185625 188595 189450 190500 192397 205650 208395 209550 210500 213868 226215 227340 228500 231550 232156 238125 246780 247500 250074 251350 251460 263125 267335 271458 277860 284175 285625 285750 290195 301620 308475 314325 315750 317500 320802 342750 342900 347325 348234 349250 371250 377025 377190 378900 384794 411300 416790 419100 428625 452430 463100 473625 476250 481203 500148 502700 514125 522351 523875 526250 534670 542916 568350 571250 571500 577191 578875 580390 588137 616950 625185 628375 628650 631500 638429 641604 678645 685500 694650 696468 698500 714375 742500 754050 754380 769588 789375 802005 833580 856875 857250 870585 873125 904860 942975 947250 952500 961985 962406 1028250 1041975 1044702 1047750 1052500 1069340 1131075 1136700 1142500 1154382 1157750 1160780 1176274 1233900 1250370 1256750 1257300 1276858 1336675 1357290 1389300 1420875 1428750 1443609 1450975 1508100 1542375 1567053 1571625 1578750 1604010 1713750 1714500 1731573 1736625 1741170 1746250 1764411 1885125 1885950 1894500 1915287 1923970 1924812 2056500 2083950 2089404 2095500 2116367 2143125 2262150 2308764 2315500 2352548 2368125 2406015 2500740 2513500 2553716 2570625 2611755 2619375 2673350 2714580 2841750 2857500 2885955 2887218 2894375 2901950 2940685 3084750 3125925 3134106 3141875 3143250 3157500 3192145 3208020 3393225 3427500 3463146 3473250 3482340 3492500 3528822 3770250 3771900 3830574 3847940 4010025 4167900 4232734 4286250 4352925 4524300 4714875 4736250 4809925 4812030 5141250 5194719 5209875 5223510 5238750 5293233 5346700 5655375 5683500 5745861 5771910 5774436 5788750 5803900 5881370 6169500 6251850 6268212 6283750 6286500 6349101 6384290 6683375 6786450 6926292 6946500 7057644 7104375 7218045 7254875 7540500 7661148 7711875 7835265 7858125 8020050 8465468 8572500 8657865 8683125 8705850 8822055 9425625 9429750 9472500 9576435 9619850 9624060 10282500 10389438 10419750 10447020 10477500 10581835 10586466 11310750 11491722 11543820 11577500 11762740 12030075 12503700 12567500 12698202 12768580 13058775 13366750 13572900 14208750 14429775 14436090 14509750 14703425 15423750 15629625 15670530 15716250 15879699 15960725 16040100 16966125 17237583 17315730 17366250 17411700 17644110 18851250 18859500 19047303 19152870 19239700 20050125 20778876 20839500 21163670 21172932 21764625 22621500 22983444 23574375 24049625 24060150 24434419 25396404 25973595 26049375 26117550 26466165 26733500 28276875 28417500 28729305 28859550 28872180 29019500 29406850 30847500 31259250 31341060 31432500 31745505 31759398 31921450 33416875 33932250 34475166 34631460 34732500 35288220 36090225 36274375 37702500 38094606 38305740 39176325 40100250 42327340 43289325 43529250 44110275 47148750 47882175 48099250 48120300 48868838 51947190 52098750 52235100 52909175 52932330 56553750 57141909 57458610 57719100 58813700 60150375 62518500 63491010 63518796 63842900 65293875 66833750 67864500 68950332 72148875 72180450 72548750 73303257 73517125 76189212 78148125 78352650 79398495 79803625 80200500 84830625 86187915 86578650 87058500 88220550 94297500 95236515 95764350 96198500 97737676 100250625 103894380 104197500 105818350 105864660 108823125 113107500 114283818 114917220 120248125 120300750 122172095 126982020 129867975 130587750 132330825 133667500 143646525 144297750 144360900 145097500 146606514 147034250 156296250 156705300 158727525 158796990 159607250 169661250 172375830 173157300 176441100 180451125 190473030 191528700 195881625 200501250 211636700 216446625 217646250 219909771 220551375 228567636 239410875 240496250 240601500 244344190 259735950 261175500 264545875 264661650 268778609 285709545 287293050 288595500 293213028 294068500 300751875 312592500 317455050 317593980 319214500 326469375 339322500 344751660 360744375 360902250 366516285 367585625 380946060 391763250 396992475 399018125 401002500 430939575 432893250 435292500 439819542 441102750 476182575 478821750 480992500 488688380 519471900 529091750 529323300 537557218 571419090 574586100 601503750 610860475 634910100 649339875 652938750 659729313 661654125 718232625 721488750 721804500 733032570 735171250 783526500 793637625 793984950 798036250 806335827 861879150 865786500 879639084 882205500 902255625 952365150 957643500 979408125 1058183500 1075114436 1082233125 1099548855 1102756875 1142838180 1197054375 1203007500 1221720950 1298679750 1305877500 1319458626 1322729375 1323308250 1343893045 1428547725 1436465250 1442977500 1466065140 1470342500 1587275250 1587969900 1596072500 1612671654 1723758300 1804511250 1832581425 1904730300 1958816250 1984962375 2154697875 2164466250 2199097710 2205513750 2380912875 2394108750 2419007481 2443441900 2597359500 2638917252 2645458750 2646616500 2687786090 2857095450 2872930500 3054302375 3174550500 3225343308 3246699375 3298646565 3308270625 3591163125 3609022500 3665162850 3917632500 3968188125 3969924750 4031679135 4309395750 4328932500 4398195420 4411027500 4761825750 4788217500 4838014962 5290917500 5375572180 5497744275 5714190900 6108604750 6493398750 6597293130 6616541250 6719465225 7142738625 7182326250 7257022443 7330325700 7936376250 7939849500 8063358270 8618791500 9162907125 9523651500 9676029924 9924811875 10773489375 10995488550 11904564375 12095037405 12217209500 12986797500 13194586260 13233082500 13438930450 14285477250 14364652500 14514044886 15271511875 15872752500 16126716540 16493232825 18325814250 19849623750 20158395675 21546978750 21990977100 23809128750 24190074810 26877860900 27488721375 28570954500 29028089772 30543023750 32986465650 33597326125 35713693125 36285112215 36651628500 39699247500 40316791350 43093957500 45814535625 47618257500 48380149620 54977442750 60475187025 61086047500 65972931300 67194652250 71427386250 72570224430 80633582700 82466164125 91629071250 100791978375 109954885500 120950374050 134389304500 137443606875 142854772500 145140448860 164932328250 167986630625 181425561075 183258142500 201583956750 241900748100 274887213750 302375935125 329864656500 335973261250 362851122150 403167913500 412330820625 503959891875 549774427500 604751870250 671946522500 725702244300 824661641250 907127805375 1007919783750 1209503740500 1511879675625 1649323282500 1814255610750 2015839567500 3023759351250 3628511221500 4535639026875 6047518702500 9071278053750 18142556107500
• Sum of all divisors σ(n): 64919954964480
• Sum of proper divisors (its aliquot sum) s(n): 46777398856980
• 18142556107500 is an abundant number, because the sum of its proper divisors (46777398856980) is greater than itself. Its abundance is 28634842749480

Bases of 18142556107500

• Binary: 100001000000000100100100111001011001011101100₂
• Hexadecimal: 0x1080249CB2EC
• Base-36: 6FIKPH9F0

Squares and roots of 18142556107500

• 18142556107500 squared (18142556107500²) is 329152342113785551556250000
• 18142556107500 cubed (18142556107500³) is 5971664834714389518332099567296875000000
• The square root of 18142556107500 is 4259407.9526971821
• The cube root of 18142556107500 is 26276.4177799591

Scales and comparisons

• 18,142,556,107,500 seconds is equal to 576,877 years, 8 weeks, 4 days, 6 hours, 45 minutes.
• To count from 1 to 18,142,556,107,500 would take you about one million, four hundred forty-two thousand, one hundred ninety-two 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 18142556107500 cubic inches would be around 2189.7 feet tall.

Recreational maths with 18142556107500

• 18142556107500 backwards is 00570165524181
• 18142556107500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18142556107500's digits is 45
• More coming soon!