49431493

Names of 49431493

• Cardinal: 49431493 can be written as Forty-nine million, four hundred thirty-one thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 4.9431493 × 10⁷

Factors of 49431493

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 49431493

Divisors of 49431493

• Number of divisors d(n): 2
• Complete list of divisors:
  1 49431493
• Sum of all divisors σ(n): 49431494
• Sum of proper divisors (its aliquot sum) s(n): 1
• 49431493 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 49431492

Bases of 49431493

• Binary: 10111100100100001111000101₂
• Hexadecimal: 0x2F243C5
• Base-36: TFHL1

Squares and roots of 49431493

• 49431493 squared (49431493²) is 2443472500209049
• 49431493 cubed (49431493³) is 120784493789776104180157
• The square root of 49431493 is 7030.7533735725
• The cube root of 49431493 is 367.0015591407

Scales and comparisons

• 49,431,493 seconds is equal to 1 year, 29 weeks, 5 days, 2 hours, 58 minutes, 13 seconds.
• To count from 1 to 49,431,493 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 49431493 cubic inches would be around 30.6 feet tall.

Recreational maths with 49431493

• 49431493 backwards is 39413494
• The number of decimal digits it has is: 8
• The sum of 49431493's digits is 37
• More coming soon!