16228818311664080

Names of 16228818311664080

• Cardinal: 16228818311664080 can be written as Sixteen quadrillion, two hundred twenty-eight trillion, eight hundred eighteen billion, three hundred eleven million, six hundred sixty-four thousand and eighty.

Scientific notation

• Scientific notation: 1.622881831166408 × 10¹⁶

Factors of 16228818311664080

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14242908

Divisors of 16228818311664080

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 14242901 28485802 56971604 71214505 113943208 142429010 227886416 284858020 569716040 1139432080 202860228895801 405720457791602 811440915583204 1014301144479005 1622881831166408 2028602288958010 3245763662332816 4057204577916020 8114409155832040 16228818311664080
• Sum of all divisors σ(n): 37732005223798758
• Sum of proper divisors (its aliquot sum) s(n): 21503186912134678
• 16228818311664080 is an abundant number, because the sum of its proper divisors (21503186912134678) is greater than itself. Its abundance is 5274368600470598

Bases of 16228818311664080

• Binary: 111001101010000000011000110110100101110101000111010000₂
• Hexadecimal: 0x39A806369751D0
• Base-36: 4FSMW7J3CNK

Squares and roots of 16228818311664080

• 16228818311664080 squared (16228818311664080²) is 263374543793003360049378762246400
• 16228818311664080 cubed (16228818311664080³) is 4274257619134066090295941592260483262262989312000
• The square root of 16228818311664080 is 127392379.3311989285
• The cube root of 16228818311664080 is 253179.7496321835

Scales and comparisons

• 16,228,818,311,664,080 seconds is equal to 516,026,223 years, 14 weeks, 3 days, 21 hours, 21 minutes, 20 seconds.
• To count from 1 to 16,228,818,311,664,080 would take you about one billion, five hundred forty-eight million, seventy-eight thousand, six hundred sixty-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 16228818311664080 cubic inches would be around 21098.3 feet tall.

Recreational maths with 16228818311664080

• 16228818311664080 backwards is 08046611381882261
• The number of decimal digits it has is: 17
• The sum of 16228818311664080's digits is 65
• More coming soon!