42828801

Names of 42828801

• Cardinal: 42828801 can be written as Forty-two million, eight hundred twenty-eight thousand, eight hundred one.

Scientific notation

• Scientific notation: 4.2828801 × 10⁷

Factors of 42828801

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14276270

Divisors of 42828801

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 14276267 42828801
• Sum of all divisors σ(n): 57105072
• Sum of proper divisors (its aliquot sum) s(n): 14276271
• 42828801 is a deficient number, because the sum of its proper divisors (14276271) is less than itself. Its deficiency is 28552530

Bases of 42828801

• Binary: 10100011011000010000000001₂
• Hexadecimal: 0x28D8401
• Base-36: PHYWX

Squares and roots of 42828801

• 42828801 squared (42828801²) is 1834306195097601
• 42828801 cubed (42828801³) is 78561135002902328806401
• The square root of 42828801 is 6544.3717039911
• The cube root of 42828801 is 349.8742432557

Scales and comparisons

• 42,828,801 seconds is equal to 1 year, 18 weeks, 5 days, 16 hours, 53 minutes, 21 seconds.
• To count from 1 to 42,828,801 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 42828801 cubic inches would be around 29.2 feet tall.

Recreational maths with 42828801

• 42828801 backwards is 10882824
• The number of decimal digits it has is: 8
• The sum of 42828801's digits is 33
• More coming soon!