82090447884

Names of 82090447884

• Cardinal: 82090447884 can be written as Eighty-two billion, ninety million, four hundred forty-seven thousand, eight hundred eighty-four.

Scientific notation

• Scientific notation: 8.2090447884 × 10¹⁰

Factors of 82090447884

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3198222

Divisors of 82090447884

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 31 36 46 62 69 92 93 124 138 186 207 276 279 372 414 558 713 828 1116 1426 2139 2852 4278 6417 8556 12834 25668 3198163 6396326 9594489 12792652 19188978 28783467 38377956 57566934 73557749 99143053 115133868 147115498 198286106 220673247 294230996 297429159 396572212 441346494 594858318 662019741 882692988 892287477 1189716636 1324039482 1784574954 2280290219 2648078964 3569149908 4560580438 6840870657 9121160876 13681741314 20522611971 27363482628 41045223942 82090447884
• Sum of all divisors σ(n): 223513285632
• Sum of proper divisors (its aliquot sum) s(n): 141422837748
• 82090447884 is an abundant number, because the sum of its proper divisors (141422837748) is greater than itself. Its abundance is 59332389864

Bases of 82090447884

• Binary: 1001100011100111110001101010000001100₂
• Hexadecimal: 0x131CF8D40C
• Base-36: 11PMJ6Z0

Squares and roots of 82090447884

• 82090447884 squared (82090447884²) is 6738841633795720077456
• 82090447884 cubed (82090447884³) is 553194527937636972120654211303104
• The square root of 82090447884 is 286514.3065956743
• The cube root of 82090447884 is 4346.0782531209

Scales and comparisons

• 82,090,447,884 seconds is equal to 2,610 years, 11 weeks, 3 days, 22 hours, 11 minutes, 24 seconds.
• To count from 1 to 82,090,447,884 would take you about five thousand, two hundred twenty 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 82090447884 cubic inches would be around 362.2 feet tall.

Recreational maths with 82090447884

• 82090447884 backwards is 48874409028
• The number of decimal digits it has is: 11
• The sum of 82090447884's digits is 54
• More coming soon!