82182482991490128

Names of 82182482991490128

• Cardinal: 82182482991490128 can be written as Eighty-two quadrillion, one hundred eighty-two trillion, four hundred eighty-two billion, nine hundred ninety-one million, four hundred ninety thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2182482991490128 × 10¹⁶

Factors of 82182482991490128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1965711897126

Divisors of 82182482991490128

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 67 78 104 134 156 201 208 268 312 402 536 624 804 871 1072 1608 1742 2613 3216 3484 5226 6968 10452 13936 20904 41808 1965711897041 3931423794082 5897135691123 7862847588164 11794271382246 15725695176328 23588542764492 25554254661533 31451390352656 47177085528984 51108509323066 76662763984599 94354171057968 102217018646132 131702697101747 153325527969198 204434037292264 263405394203494 306651055938396 395108091305241 408868074584528 526810788406988 613302111876792 790216182610482 1053621576813976 1226604223753584 1580432365220964 1712135062322711 2107243153627952 3160864730441928 3424270124645422 5136405186968133 6321729460883856 6848540249290844 10272810373936266 13697080498581688 20545620747872532 27394160997163376 41091241495745064 82182482991490128
• Sum of all divisors σ(n): 232048358022014016
• Sum of proper divisors (its aliquot sum) s(n): 149865875030523888
• 82182482991490128 is an abundant number, because the sum of its proper divisors (149865875030523888) is greater than itself. Its abundance is 67683392039033760

Bases of 82182482991490128

• Binary: 100100011111110001000100001101001011101111010010001010000₂
• Hexadecimal: 0x123F8886977A450
• Base-36: MH79BHGAVYO

Squares and roots of 82182482991490128

• 82182482991490128 squared (82182482991490128²) is 6753960510646564178128065921456384
• 82182482991490128 cubed (82182482991490128³) is 555057244791407240138761851017313572722316118577152
• The square root of 82182482991490128 is 286674873.3173002171
• The cube root of 82182482991490128 is 434770.1837836955

Scales and comparisons

• 82,182,482,991,490,128 seconds is equal to 2,613,148,752 years, 6 days, 20 hours, 8 minutes, 48 seconds.
• To count from 1 to 82,182,482,991,490,128 would take you about seven billion, eight hundred thirty-nine million, four hundred forty-six thousand, two hundred fifty-six 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 82182482991490128 cubic inches would be around 36230.8 feet tall.

Recreational maths with 82182482991490128

• 82182482991490128 backwards is 82109419928428128
• 82182482991490128 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 82182482991490128's digits is 78
• More coming soon!