83968668225

Names of 83968668225

• Cardinal: 83968668225 can be written as Eighty-three billion, nine hundred sixty-eight million, six hundred sixty-eight thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 8.3968668225 × 10¹⁰

Factors of 83968668225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 321

Divisors of 83968668225

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 39 45 51 65 75 81 85 117 135 153 169 195 221 225 243 255 283 289 325 351 405 425 459 507 585 663 675 765 845 849 867 975 1053 1105 1215 1275 1377 1415 1445 1521 1755 1989 2025 2295 2535 2547 2601 2873 2925 3159 3315 3679 3757 3825 4131 4225 4245 4335 4563 4811 5265 5525 5967 6075 6885 7075 7225 7605 7641 7803 8619 8775 9945 11037 11271 11475 12675 12735 13005 13689 14365 14433 15795 16575 17901 18395 18785 20655 21225 21675 22815 22923 23409 24055 25857 26325 29835 33111 33813 34425 38025 38205 39015 41067 43095 43299 47827 48841 49725 53703 55185 56355 62543 63675 65025 68445 68769 70227 71825 72165 77571 78975 81787 89505 91975 93925 99333 101439 103275 114075 114615 117045 120275 129285 129897 143481 146523 149175 165555 169065 187629 191025 195075 205335 215475 216495 232713 239135 244205 245361 268515 275925 281775 297999 304317 312715 342225 343845 351135 360825 387855 389691 408935 430443 439569 447525 496665 507195 562887 573075 585225 646425 649485 698139 717405 732615 736083 813059 827775 845325 893997 912951 938145 1026675 1063231 1082475 1163565 1169073 1195675 1221025 1226805 1291329 1318707 1342575 1489995 1521585 1563575 1688661 1719225 1755675 1939275 1948455 2044675 2152215 2197845 2208249 2439177 2483325 2535975 2814435 3189693 3247425 3490695 3587025 3663075 3680415 3873987 3956121 4065295 4469985 4564755 4690725 5065983 5316155 5817825 5845365 6134025 6456645 6593535 6624747 7317531 7449975 7607925 8443305 9569079 9742275 10761075 10989225 11041245 11621961 11868363 12195885 13822003 14072175 15197949 15948465 17453475 18402075 19369935 19780605 19874241 20326475 21952593 22349925 22823775 25329915 26580775 28707237 29226825 32283225 32967675 33123735 36587655 41466009 42216525 47845395 55206225 58109805 59341815 60979425 65857779 69110015 75989745 79742325 86121711 96849675 98903025 99371205 109762965 124398027 126649575 143536185 165618675 182938275 197573337 207330045 239226975 258365133 290549025 296709075 329288895 345550075 373194081 379948725 430608555 496856025 548814825 621990135 717680925 987866685 1036650225 1119582243 1291825665 1646444475 1865970405 2153042775 3109950675 3358746729 4939333425 5597911215 6459128325 9329852025 16793733645 27989556075 83968668225
• Sum of all divisors σ(n): 180040778736
• Sum of proper divisors (its aliquot sum) s(n): 96072110511
• 83968668225 is an abundant number, because the sum of its proper divisors (96072110511) is greater than itself. Its abundance is 12103442286

Bases of 83968668225

• Binary: 1001110001100111011000011001001000001₂
• Hexadecimal: 0x138CEC3241
• Base-36: 12KORZ29

Squares and roots of 83968668225

• 83968668225 squared (83968668225²) is 7050737243480124650625
• 83968668225 cubed (83968668225³) is 592041016339433631169974663890625
• The square root of 83968668225 is 289773.4774353927
• The cube root of 83968668225 is 4378.9745558701

Scales and comparisons

• 83,968,668,225 seconds is equal to 2,669 years, 49 weeks, 14 hours, 3 minutes, 45 seconds.
• To count from 1 to 83,968,668,225 would take you about five thousand, three hundred thirty-nine 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 83968668225 cubic inches would be around 364.9 feet tall.

Recreational maths with 83968668225

• 83968668225 backwards is 52286686938
• The number of decimal digits it has is: 11
• The sum of 83968668225's digits is 63
• More coming soon!