47148

Names of 47148

• Cardinal: 47148 can be written as Forty-seven thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 4.7148 × 10⁴

Factors of 47148

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3934

Divisors of 47148

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 3 4 6 12 3929 7858 11787 15716 23574 47148
• Sum of all divisors σ(n): 110040
• Sum of proper divisors (its aliquot sum) s(n): 62892
• 47148 is an abundant number, because the sum of its proper divisors (62892) is greater than itself. Its abundance is 15744

Bases of 47148

• Binary: 1011100000101100₂
• Hexadecimal: 0xB82C
• Base-36: 10DO

Squares and roots of 47148

• 47148 squared (47148²) is 2222933904
• 47148 cubed (47148³) is 104806887705792
• The square root of 47148 is 217.1359021443
• The cube root of 47148 is 36.1261009869

Scales and comparisons

• 47,148 seconds is equal to 13 hours, 5 minutes, 48 seconds.
• To count from 1 to 47,148 would take you about thirteen hours.

  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 47148 cubic inches would be around 3 feet tall.

Recreational maths with 47148

• 47148 backwards is 84174
• The number of decimal digits it has is: 5
• The sum of 47148's digits is 24
• More coming soon!