55521943

Names of 55521943

• Cardinal: 55521943 can be written as Fifty-five million, five hundred twenty-one thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 5.5521943 × 10⁷

Factors of 55521943

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 55521943

Divisors of 55521943

• Number of divisors d(n): 2
• Complete list of divisors:
  1 55521943
• Sum of all divisors σ(n): 55521944
• Sum of proper divisors (its aliquot sum) s(n): 1
• 55521943 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 55521942

Bases of 55521943

• Binary: 11010011110011001010010111₂
• Hexadecimal: 0x34F3297
• Base-36: X2107

Squares and roots of 55521943

• 55521943 squared (55521943²) is 3082686154495249
• 55521943 cubed (55521943³) is 171156724956774408748807
• The square root of 55521943 is 7451.3047850695
• The cube root of 55521943 is 381.4944451175

Scales and comparisons

• 55,521,943 seconds is equal to 1 year, 39 weeks, 5 days, 14 hours, 45 minutes, 43 seconds.
• To count from 1 to 55,521,943 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 55521943 cubic inches would be around 31.8 feet tall.

Recreational maths with 55521943

• 55521943 backwards is 34912555
• The number of decimal digits it has is: 8
• The sum of 55521943's digits is 34
• More coming soon!