84284620068

Names of 84284620068

• Cardinal: 84284620068 can be written as Eighty-four billion, two hundred eighty-four million, six hundred twenty thousand and sixty-eight.

Scientific notation

• Scientific notation: 8.4284620068 × 10¹⁰

Factors of 84284620068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 276

Divisors of 84284620068

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 67 121 132 134 193 201 242 268 363 386 402 484 579 726 737 772 804 1158 1452 1474 2123 2211 2316 2948 4246 4422 4489 6369 8107 8492 8844 8978 12738 12931 13467 16214 17956 23353 24321 25476 25862 26934 32428 38793 46706 48642 49379 51724 53868 70059 77586 93412 97284 98758 140118 142241 148137 155172 197516 280236 284482 296274 300763 426723 543169 568964 592548 601526 853446 866377 902289 1086338 1203052 1564651 1629507 1706892 1732754 1804578 2172676 2599131 3129302 3259014 3308393 3465508 3609156 4693953 5198262 6258604 6518028 6616786 9387906 9530147 9925179 10396524 13233572 18775812 19060294 19850358 28590441 36392323 38120588 39700716 57180882 58047259 72784646 104831617 109176969 114361764 116094518 145569292 174141777 209663234 218353938 232189036 314494851 348283554 419326468 436707876 628989702 638519849 696567108 1257979404 1277039698 1915559547 2554079396 3831119094 7023718339 7662238188 14047436678 21071155017 28094873356 42142310034 84284620068
• Sum of all divisors σ(n): 220580265920
• Sum of proper divisors (its aliquot sum) s(n): 136295645852
• 84284620068 is an abundant number, because the sum of its proper divisors (136295645852) is greater than itself. Its abundance is 52011025784

Bases of 84284620068

• Binary: 1001110011111110000010011110100100100₂
• Hexadecimal: 0x139FC13D24
• Base-36: 12PWVX2C

Squares and roots of 84284620068

• 84284620068 squared (84284620068²) is 7103897180007108324624
• 84284620068 cubed (84284620068³) is 598749274819035730680253848954432
• The square root of 84284620068 is 290318.1359612245
• The cube root of 84284620068 is 4384.4599884111

Scales and comparisons

• 84,284,620,068 seconds is equal to 2,679 years, 51 weeks, 3 days, 10 hours, 27 minutes, 48 seconds.
• To count from 1 to 84,284,620,068 would take you about five thousand, three hundred fifty-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 84284620068 cubic inches would be around 365.4 feet tall.

Recreational maths with 84284620068

• 84284620068 backwards is 86002648248
• The number of decimal digits it has is: 11
• The sum of 84284620068's digits is 48
• More coming soon!