47012

Names of 47012

• Cardinal: 47012 can be written as Forty-seven thousand and twelve.

Scientific notation

• Scientific notation: 4.7012 × 10⁴

Factors of 47012

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 105

Divisors of 47012

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 7 14 23 28 46 73 92 146 161 292 322 511 644 1022 1679 2044 3358 6716 11753 23506 47012
• Sum of all divisors σ(n): 99456
• Sum of proper divisors (its aliquot sum) s(n): 52444
• 47012 is an abundant number, because the sum of its proper divisors (52444) is greater than itself. Its abundance is 5432

Bases of 47012

• Binary: 1011011110100100₂
• Hexadecimal: 0xB7A4
• Base-36: 109W

Squares and roots of 47012

• 47012 squared (47012²) is 2210128144
• 47012 cubed (47012³) is 103902544305728
• The square root of 47012 is 216.8225080567
• The cube root of 47012 is 36.0913318813

Scales and comparisons

• 47,012 seconds is equal to 13 hours, 3 minutes, 32 seconds.
• To count from 1 to 47,012 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 47012 cubic inches would be around 3 feet tall.

Recreational maths with 47012

• 47012 backwards is 21074
• 47012 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 47012's digits is 14
• More coming soon!