442748665221926212

Names of 442748665221926212

• Cardinal: 442748665221926212 can be written as Four hundred forty-two quadrillion, seven hundred forty-eight trillion, six hundred sixty-five billion, two hundred twenty-one million, nine hundred twenty-six thousand, two hundred twelve.

Scientific notation

• Scientific notation: 4.42748665221926212 × 10¹⁷

Factors of 442748665221926212

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 580904061616

Divisors of 442748665221926212

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 190543 381086 762172 580903871071 1161807742142 2323615484284 110687166305481553 221374332610963106 442748665221926212
• Sum of all divisors σ(n): 774814230466802176
• Sum of proper divisors (its aliquot sum) s(n): 332065565244875964
• 442748665221926212 is a deficient number, because the sum of its proper divisors (332065565244875964) is less than itself. Its deficiency is 110683099977050248

Bases of 442748665221926212

• Binary: 11000100100111101011001000010110011010101001100110101000100₂
• Hexadecimal: 0x624F590B354CD44
• Base-36: 3D3HAWW1CVUS

Squares and roots of 442748665221926212

• 442748665221926212 squared (442748665221926212²) is 196026380555797293232265203572668944
• 442748665221926212 cubed (442748665221926212³) is 86790418339364601678017501734642258251251045471960128
• The square root of 442748665221926212 is 665393616.7577250001
• The cube root of 442748665221926212 is 762171.0000000011

Scales and comparisons

• 442,748,665,221,926,212 seconds is equal to 14,078,038,042 years, 26 weeks, 5 days, 23 hours, 56 minutes, 52 seconds.
• To count from 1 to 442,748,665,221,926,212 would take you about forty-two billion, two hundred thirty-four million, one hundred fourteen thousand, one hundred twenty-seven 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 442748665221926212 cubic inches would be around 63514.3 feet tall.

Recreational maths with 442748665221926212

• 442748665221926212 backwards is 212629122566847244
• The number of decimal digits it has is: 18
• The sum of 442748665221926212's digits is 73
• More coming soon!