42231367352998161899

Names of 42231367352998161899

• Cardinal: 42231367352998161899 can be written as Forty-two quintillion, two hundred thirty-one quadrillion, three hundred sixty-seven trillion, three hundred fifty-two billion, nine hundred ninety-eight million, one hundred sixty-one thousand, eight hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2231367352998161899 × 10¹⁹

Factors of 42231367352998161899

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 132386731514100861

Divisors of 42231367352998161899

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 29 319 132386731514100821 1456254046655109031 3839215213908923809 42231367352998161899
• Sum of all divisors σ(n): 47659223345076295920
• Sum of proper divisors (its aliquot sum) s(n): 5427855992078134021
• 42231367352998161899 is a deficient number, because the sum of its proper divisors (5427855992078134021) is less than itself. Its deficiency is 36803511360920027878

Bases of 42231367352998161899

• Binary: 100100101000010011111101001101101100101110011110111110110111101011₂
• Hexadecimal: 0x24A13F4DB2E7BEDEB
• Base-36: 8WUQYBEJIF6QZ

Squares and roots of 42231367352998161899

• 42231367352998161899 squared (42231367352998161899²) is 1783488388503878975571874170072615286201
• 42231367352998161899 cubed (42231367352998161899³) is 75319153304714016851038733962579737199513778151722818655699
• The square root of 42231367352998161899 is 6498566561.4039964143
• The cube root of 42231367352998161899 is 3482397.8099954697

Scales and comparisons

• 42,231,367,352,998,161,899 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,231,367,352,998,161,899 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42231367352998161899 cubic inches would be around 290199.8 feet tall.

Recreational maths with 42231367352998161899

• 42231367352998161899 backwards is 99816189925376313224
• The number of decimal digits it has is: 20
• The sum of 42231367352998161899's digits is 98
• More coming soon!