108085086018

Names of 108085086018

• Cardinal: 108085086018 can be written as One hundred eight billion, eighty-five million, eighty-six thousand and eighteen.

Scientific notation

• Scientific notation: 1.08085086018 × 10¹¹

Factors of 108085086018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 192

Divisors of 108085086018

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 27 31 39 42 46 49 54 62 63 69 78 81 91 93 98 113 117 126 138 147 161 162 169 182 186 189 207 217 226 234 273 279 294 299 322 338 339 351 378 403 414 434 441 483 507 546 558 567 598 621 637 651 678 702 713 791 806 819 837 882 897 966 1014 1017 1053 1127 1134 1183 1209 1242 1274 1302 1323 1426 1449 1469 1519 1521 1582 1638 1674 1794 1863 1911 1953 2034 2093 2106 2139 2254 2366 2373 2418 2457 2511 2599 2646 2691 2821 2898 2938 3038 3042 3051 3381 3503 3549 3627 3726 3822 3887 3906 3969 4186 4278 4347 4407 4557 4563 4746 4914 4991 5022 5198 5239 5382 5537 5642 5733 5859 6102 6279 6417 6762 7006 7098 7119 7254 7371 7774 7797 7938 8073 8281 8463 8694 8814 9114 9126 9153 9269 9982 10143 10283 10478 10509 10647 10881 11074 11466 11661 11718 12558 12834 13041 13221 13671 13689 14238 14651 14742 14973 15594 15717 16146 16562 16611 16926 17199 17577 18193 18306 18538 18837 19097 19251 19747 20286 20566 21018 21294 21357 21762 23322 23391 24219 24521 24843 25389 26082 26442 27209 27342 27378 27807 29302 29946 30429 30849 31434 31527 31941 32643 33222 33787 34398 34937 34983 35154 36386 36673 37674 38194 38502 39494 39663 41013 42714 43953 44919 45539 46782 47151 48438 49042 49686 49833 50778 51597 54418 54579 55614 56511 57291 57753 59241 60858 61698 63054 63882 64071 64883 65286 67574 69874 69966 70173 71981 73346 73563 74529 76167 79326 80569 81627 82026 83421 87906 89838 91078 91287 92547 94302 94581 95823 99666 101361 103194 104811 104949 109158 110019 113022 114582 115506 118482 118989 120497 123039 127351 128142 129766 131859 133679 134757 136617 140346 141453 143962 147126 149058 149499 152334 161138 163254 163737 166842 169533 171647 171873 177723 182574 185094 189162 190463 191646 194649 202722 209622 209898 210519 215943 220038 220689 223587 228501 236509 237978 240994 241707 244881 246078 250263 254702 256711 263718 267358 269514 273234 277641 282906 283743 298998 304083 314433 314847 318773 327474 330057 339066 343294 343746 355446 361491 380926 382053 389298 395577 401037 404271 409851 421038 424359 431886 439231 441378 447174 448497 454181 457002 473018 483414 489762 491211 500526 513422 514941 515619 533169 555282 563983 567486 571389 583947 592007 608166 628866 629694 637546 647829 660114 662067 670761 709527 722982 725121 734643 750789 764106 770133 791154 802074 808542 819702 832923 843479 848718 878462 896994 908362 912249 935753 943299 956319 982422 990171 1029882 1031238 1047397 1066338 1084473 1127966 1142778 1146159 1167894 1184014 1186731 1203111 1229553 1295658 1317693 1324134 1341522 1362543 1419054 1450242 1469286 1473633 1501578 1540266 1544823 1546857 1599507 1655563 1665846 1686958 1691949 1714167 1751841 1776021 1824498 1871506 1886598 1912638 1943487 1980342 1986201 2094794 2128581 2168946 2175363 2203929 2231411 2292318 2310399 2373462 2406222 2459106 2530437 2635386 2725086 2736747 2807259 2829897 2868957 2947266 2970513 3074617 3089646 3093714 3142191 3199014 3253419 3311126 3383898 3428334 3438477 3503682 3552042 3609333 3688659 3886974 3947881 3953079 3972402 4087629 4144049 4257162 4350726 4407858 4462822 4620798 4634469 4966689 5060874 5075847 5142501 5255523 5328063 5473494 5614518 5659794 5737914 5830461 5904353 5941026 6149234 6284382 6385743 6506838 6526089 6694233 6876954 6931197 7218666 7331779 7377318 7591311 7895762 7906158 8175258 8288098 8421777 8606871 9223851 9268938 9426573 9760257 9933378 10151694 10285002 10315431 10511046 10656126 10827999 11660922 11808706 11843643 11859237 12262887 12432147 12771486 13052178 13388466 13616161 13862394 13903407 14663558 14900067 15182622 15227541 15427503 15984189 16843554 17213742 17713059 18447702 18853146 19157229 19520514 20082699 20630862 20793591 21522319 21655998 21995337 22773933 23687286 23718474 24525774 24864294 25265331 25820613 27232322 27671553 27806814 28279719 29008343 29800134 30455082 30855006 31968378 35426118 35530929 35577711 36788661 37296441 38314458 40165398 40848483 41587182 43044638 43990674 44700201 45547866 45682623 47952567 50530662 51322453 51641226 53139177 55343106 56559438 58016686 60248097 64566957 65986011 68321799 71061858 71155422 73577322 74592882 75795993 81696966 83014659 84839157 87025029 89400402 91365246 95313127 95905134 102644906 106278354 106592787 111889323 120496194 122545449 129133914 131972022 134100603 136643598 151591986 153967359 159417531 166029318 169678314 174050058 180744291 190626254 193700871 197958033 213185574 223778646 245090898 249043977 261075087 268201206 285939381 307934718 318835062 319778361 335667969 361488582 367636347 387401742 395916066 461902077 478252593 498087954 522150174 571878762 581102613 593874099 639556722 667191889 671335938 735272694 783225261 857818143 923804154 956505186 1102909041 1162205226 1187748198 1334383778 1385706231 1566450522 1715636286 1743307839 2001575667 2205818082 2349675783 2573454429 2771412462 3486615678 4003151334 4157118693 4699351566 5146908858 6004727001 7720363287 8314237386 12009454002 15440726574 18014181003 36028362006 54042543009 108085086018
• Sum of all divisors σ(n): 331511533056
• Sum of proper divisors (its aliquot sum) s(n): 223426447038
• 108085086018 is an abundant number, because the sum of its proper divisors (223426447038) is greater than itself. Its abundance is 115341361020

Bases of 108085086018

• Binary: 1100100101010010111111000011101000010₂
• Hexadecimal: 0x192A5F8742
• Base-36: 1DNJ2I4I

Squares and roots of 108085086018

• 108085086018 squared (108085086018²) is 11682385819518459096324
• 108085086018 cubed (108085086018³) is 1262691676198116074764994087597832
• The square root of 108085086018 is 328762.9632698913
• The cube root of 108085086018 is 4763.4534353513

Scales and comparisons

• 108,085,086,018 seconds is equal to 3,436 years, 40 weeks, 19 hours, 18 seconds.
• To count from 1 to 108,085,086,018 would take you about six thousand, eight hundred seventy-three 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 108085086018 cubic inches would be around 397 feet tall.

Recreational maths with 108085086018

• 108085086018 backwards is 810680580801
• The number of decimal digits it has is: 12
• The sum of 108085086018's digits is 45
• More coming soon!