42533198

Names of 42533198

• Cardinal: 42533198 can be written as Forty-two million, five hundred thirty-three thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 4.2533198 × 10⁷

Factors of 42533198

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 733362

Divisors of 42533198

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 29 58 733331 1466662 21266599 42533198
• Sum of all divisors σ(n): 65999880
• Sum of proper divisors (its aliquot sum) s(n): 23466682
• 42533198 is a deficient number, because the sum of its proper divisors (23466682) is less than itself. Its deficiency is 19066516

Bases of 42533198

• Binary: 10100010010000000101001110₂
• Hexadecimal: 0x289014E
• Base-36: PBMTQ

Squares and roots of 42533198

• 42533198 squared (42533198²) is 1809072932107204
• 42533198 cubed (42533198³) is 76945657217756264958392
• The square root of 42533198 is 6521.7480785445
• The cube root of 42533198 is 349.0674439925

Scales and comparisons

• 42,533,198 seconds is equal to 1 year, 18 weeks, 2 days, 6 hours, 46 minutes, 38 seconds.
• To count from 1 to 42,533,198 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 42533198 cubic inches would be around 29.1 feet tall.

Recreational maths with 42533198

• 42533198 backwards is 89133524
• The number of decimal digits it has is: 8
• The sum of 42533198's digits is 35
• More coming soon!