42017996

Names of 42017996

• Cardinal: 42017996 can be written as Forty-two million, seventeen thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 4.2017996 × 10⁷

Factors of 42017996

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10504501

Divisors of 42017996

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 10504499 21008998 42017996
• Sum of all divisors σ(n): 73531500
• Sum of proper divisors (its aliquot sum) s(n): 31513504
• 42017996 is a deficient number, because the sum of its proper divisors (31513504) is less than itself. Its deficiency is 10504492

Bases of 42017996

• Binary: 10100000010010010011001100₂
• Hexadecimal: 0x28124CC
• Base-36: P0LAK

Squares and roots of 42017996

• 42017996 squared (42017996²) is 1765511987856016
• 42017996 cubed (42017996³) is 74183275643686128863936
• The square root of 42017996 is 6482.1289712563
• The cube root of 42017996 is 347.6523038881

Scales and comparisons

• 42,017,996 seconds is equal to 1 year, 17 weeks, 3 days, 7 hours, 39 minutes, 56 seconds.
• To count from 1 to 42,017,996 would take you about two 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 42017996 cubic inches would be around 29 feet tall.

Recreational maths with 42017996

• 42017996 backwards is 69971024
• The number of decimal digits it has is: 8
• The sum of 42017996's digits is 38
• More coming soon!