51248

Names of 51248

• Cardinal: 51248 can be written as Fifty-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 5.1248 × 10⁴

Factors of 51248

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3205

Divisors of 51248

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 3203 6406 12812 25624 51248
• Sum of all divisors σ(n): 99324
• Sum of proper divisors (its aliquot sum) s(n): 48076
• 51248 is a deficient number, because the sum of its proper divisors (48076) is less than itself. Its deficiency is 3172

Bases of 51248

• Binary: 1100100000110000₂
• Hexadecimal: 0xC830
• Base-36: 13JK

Squares and roots of 51248

• 51248 squared (51248²) is 2626357504
• 51248 cubed (51248³) is 134595569364992
• The square root of 51248 is 226.3802111493
• The cube root of 51248 is 37.1443110167

Scales and comparisons

• 51,248 seconds is equal to 14 hours, 14 minutes, 8 seconds.
• To count from 1 to 51,248 would take you about fourteen 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 51248 cubic inches would be around 3.1 feet tall.

Recreational maths with 51248

• 51248 backwards is 84215
• The number of decimal digits it has is: 5
• The sum of 51248's digits is 20
• More coming soon!