42838476427

Names of 42838476427

• Cardinal: 42838476427 can be written as Forty-two billion, eight hundred thirty-eight million, four hundred seventy-six thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 4.2838476427 × 10¹⁰

Factors of 42838476427

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 42838476427

Divisors of 42838476427

• Number of divisors d(n): 2
• Complete list of divisors:
  1 42838476427
• Sum of all divisors σ(n): 42838476428
• Sum of proper divisors (its aliquot sum) s(n): 1
• 42838476427 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 42838476426

Bases of 42838476427

• Binary: 100111111001010111110100011010001011₂
• Hexadecimal: 0x9F95F468B
• Base-36: JOGX7YJ

Squares and roots of 42838476427

• 42838476427 squared (42838476427²) is 1835135062586634686329
• 42838476427 cubed (42838476427³) is 78614390118978719655565405666483
• The square root of 42838476427 is 206974.5791806327
• The cube root of 42838476427 is 3499.0058789409

Scales and comparisons

• 42,838,476,427 seconds is equal to 1,362 years, 6 weeks, 5 days, 16 hours, 47 minutes, 7 seconds.
• To count from 1 to 42,838,476,427 would take you about two thousand, seven hundred twenty-four 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 42838476427 cubic inches would be around 291.6 feet tall.

Recreational maths with 42838476427

• 42838476427 backwards is 72467483824
• The number of decimal digits it has is: 11
• The sum of 42838476427's digits is 55
• More coming soon!