42800206399

Names of 42800206399

• Cardinal: 42800206399 can be written as Forty-two billion, eight hundred million, two hundred six thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2800206399 × 10¹⁰

Factors of 42800206399

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 7871680

Divisors of 42800206399

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5441 7866239 42800206399
• Sum of all divisors σ(n): 42808078080
• Sum of proper divisors (its aliquot sum) s(n): 7871681
• 42800206399 is a deficient number, because the sum of its proper divisors (7871681) is less than itself. Its deficiency is 42792334718

Bases of 42800206399

• Binary: 100111110111000101110101001000111111₂
• Hexadecimal: 0x9F717523F
• Base-36: JNU4YM7

Squares and roots of 42800206399

• 42800206399 squared (42800206399²) is 1831857667797000547201
• 42800206399 cubed (42800206399³) is 78403886275302399053318741739199
• The square root of 42800206399 is 206882.1074887821
• The cube root of 42800206399 is 3497.9636153847

Scales and comparisons

• 42,800,206,399 seconds is equal to 1,360 years, 47 weeks, 3 days, 18 hours, 13 minutes, 19 seconds.
• To count from 1 to 42,800,206,399 would take you about two thousand, seven hundred twenty-one 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 42800206399 cubic inches would be around 291.5 feet tall.

Recreational maths with 42800206399

• 42800206399 backwards is 99360200824
• The number of decimal digits it has is: 11
• The sum of 42800206399's digits is 43
• More coming soon!