82146085720166358

Names of 82146085720166358

• Cardinal: 82146085720166358 can be written as Eighty-two quadrillion, one hundred forty-six trillion, eighty-five billion, seven hundred twenty million, one hundred sixty-six thousand, three hundred fifty-eight.

Scientific notation

• Scientific notation: 8.2146085720166358 × 10¹⁶

Factors of 82146085720166358

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 37716292800827

Divisors of 82146085720166358

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 2178 37716292800811 75432585601622 113148878402433 226297756804866 339446635207299 414879220808921 678893270414598 829758441617842 1244637662426763 2489275324853526 3733912987280289 4563671428898131 7467825974560578 9127342857796262 13691014286694393 27382028573388786 41073042860083179 82146085720166358
• Sum of all divisors σ(n): 195634410757811844
• Sum of proper divisors (its aliquot sum) s(n): 113488325037645486
• 82146085720166358 is an abundant number, because the sum of its proper divisors (113488325037645486) is greater than itself. Its abundance is 31342239317479128

Bases of 82146085720166358

• Binary: 100100011110101110110111000000011000010100000111111010110₂
• Hexadecimal: 0x123D76E030A0FD6
• Base-36: MGUCUT4PEXI

Squares and roots of 82146085720166358

• 82146085720166358 squared (82146085720166358²) is 6747979399144919235456443194984164
• 82146085720166358 cubed (82146085720166358³) is 554320094160075210575164796495651872963569255554712
• The square root of 82146085720166358 is 286611384.4915556699
• The cube root of 82146085720166358 is 434705.9901158523

Scales and comparisons

• 82,146,085,720,166,358 seconds is equal to 2,611,991,431 years, 19 weeks, 3 days, 10 hours, 39 minutes, 18 seconds.
• To count from 1 to 82,146,085,720,166,358 would take you about seven billion, eight hundred thirty-five million, nine hundred seventy-four thousand, two hundred ninety-four 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 82146085720166358 cubic inches would be around 36225.5 feet tall.

Recreational maths with 82146085720166358

• 82146085720166358 backwards is 85366102758064128
• The number of decimal digits it has is: 17
• The sum of 82146085720166358's digits is 72
• More coming soon!