82688514012

Names of 82688514012

• Cardinal: 82688514012 can be written as Eighty-two billion, six hundred eighty-eight million, five hundred fourteen thousand and twelve.

Scientific notation

• Scientific notation: 8.2688514012 × 10¹⁰

Factors of 82688514012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 667

Divisors of 82688514012

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 26 27 34 36 39 51 52 54 68 78 81 102 108 117 153 156 162 169 204 211 221 234 306 324 338 351 421 422 442 459 468 507 612 633 663 676 702 842 844 884 918 1014 1053 1263 1266 1326 1377 1404 1521 1684 1836 1899 1989 2028 2106 2526 2532 2652 2743 2754 2873 3042 3587 3789 3798 3978 4212 4563 5052 5473 5486 5508 5697 5746 5967 6084 7157 7174 7578 7596 7956 8229 8619 9126 10761 10946 10972 11367 11394 11492 11934 13689 14314 14348 15156 16419 16458 17091 17238 17901 18252 21471 21522 21892 22734 22788 23868 24687 25857 27378 28628 32283 32838 32916 34101 34182 34476 35659 35802 42942 43044 45468 46631 49257 49374 51714 54756 64413 64566 65676 68202 68364 71149 71318 71604 74061 77571 85884 88831 93041 93262 96849 98514 98748 103428 106977 128826 129132 136404 139893 142298 142636 147771 148122 155142 177662 186082 186524 193239 193698 197028 213447 213954 222183 232713 257652 266493 279123 279786 284596 290547 295542 296244 310284 320931 355324 372164 386478 387396 419679 426894 427908 443313 444366 465426 532986 558246 559572 579717 581094 591084 606203 640341 641862 772956 799479 837369 839358 853788 886626 888732 930852 962793 1065972 1116492 1154803 1159434 1162188 1209533 1212406 1259037 1280682 1283724 1510127 1598958 1674738 1678716 1773252 1818609 1921023 1925586 2309606 2318868 2398437 2419066 2424812 2512107 2518074 2561364 2888379 3020254 3197916 3349476 3464409 3628599 3637218 3777111 3842046 3851172 4530381 4619212 4796874 4838132 5024214 5036148 5455827 5763069 5776758 6040508 6928818 7195311 7257198 7274436 7536321 7554222 7684092 9060762 9593748 10048428 10393227 10885797 10911654 11526138 11553516 13591143 13857636 14390622 14514396 15012439 15072642 15108444 16367481 18121524 19631651 20786454 21771594 21823308 23052276 27182286 28781244 30024878 30145284 31179681 32657391 32734962 39263302 40773429 41572908 43543188 45037317 49102443 54364572 58894953 60049756 62359362 65314782 65469924 78526604 81546858 90074634 93539043 97972173 98204886 117789906 122320287 124718724 130629564 135111951 163093716 176684859 180149268 187078086 195944346 196409772 235579812 244640574 255211463 270223902 353369718 374156172 391888692 405335853 489281148 510422926 530054577 540447804 706739436 765634389 810671706 1020845852 1060109154 1216007559 1531268778 1590163731 1621343412 2120218308 2296903167 2432015118 3062537556 3180327462 4593806334 4864030236 6360654924 6890709501 9187612668 13781419002 20672128503 27562838004 41344257006 82688514012
• Sum of all divisors σ(n): 249606170352
• Sum of proper divisors (its aliquot sum) s(n): 166917656340
• 82688514012 is an abundant number, because the sum of its proper divisors (166917656340) is greater than itself. Its abundance is 84229142328

Bases of 82688514012

• Binary: 1001101000000100111101001011111011100₂
• Hexadecimal: 0x13409E97DC
• Base-36: 11ZILTR0

Squares and roots of 82688514012

• 82688514012 squared (82688514012²) is 6837390349512720336144
• 82688514012 cubed (82688514012³) is 565373647721196152887480494049728
• The square root of 82688514012 is 287556.1058506667
• The cube root of 82688514012 is 4356.6071086515

Scales and comparisons

• 82,688,514,012 seconds is equal to 2,629 years, 12 weeks, 2 days, 23 hours, 40 minutes, 12 seconds.
• To count from 1 to 82,688,514,012 would take you about five thousand, two hundred fifty-eight 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 82688514012 cubic inches would be around 363.1 feet tall.

Recreational maths with 82688514012

• 82688514012 backwards is 21041588628
• The number of decimal digits it has is: 11
• The sum of 82688514012's digits is 45
• More coming soon!