47028

Names of 47028

• Cardinal: 47028 can be written as Forty-seven thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.7028 × 10⁴

Factors of 47028

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3924

Divisors of 47028

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 3 4 6 12 3919 7838 11757 15676 23514 47028
• Sum of all divisors σ(n): 109760
• Sum of proper divisors (its aliquot sum) s(n): 62732
• 47028 is an abundant number, because the sum of its proper divisors (62732) is greater than itself. Its abundance is 15704

Bases of 47028

• Binary: 1011011110110100₂
• Hexadecimal: 0xB7B4
• Base-36: 10AC

Squares and roots of 47028

• 47028 squared (47028²) is 2211632784
• 47028 cubed (47028³) is 104008666565952
• The square root of 47028 is 216.8594014563
• The cube root of 47028 is 36.0954258417

Scales and comparisons

• 47,028 seconds is equal to 13 hours, 3 minutes, 48 seconds.
• To count from 1 to 47,028 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 47028 cubic inches would be around 3 feet tall.

Recreational maths with 47028

• 47028 backwards is 82074
• The number of decimal digits it has is: 5
• The sum of 47028's digits is 21
• More coming soon!