8102

Names of 8102

• Cardinal: 8102 can be written as Eight thousand, one hundred two.

Scientific notation

• Scientific notation: 8.102 × 10³

Factors of 8102

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4053

Divisors of 8102

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 4051 8102
• Sum of all divisors σ(n): 12156
• Sum of proper divisors (its aliquot sum) s(n): 4054
• 8102 is a deficient number, because the sum of its proper divisors (4054) is less than itself. Its deficiency is 4048

Bases of 8102

• Binary: 1111110100110₂
• Hexadecimal: 0x1FA6
• Base-36: 692

Squares and roots of 8102

• 8102 squared (8102²) is 65642404
• 8102 cubed (8102³) is 531834757208
• The square root of 8102 is 90.0111104257
• The cube root of 8102 is 20.0846412875

Scales and comparisons

• 8,102 seconds is equal to 2 hours, 15 minutes, 2 seconds.
• To count from 1 to 8,102 would take you about two 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 8102 cubic inches would be around 1.7 feet tall.

Recreational maths with 8102

• 8102 backwards is 2018
• The number of decimal digits it has is: 4
• The sum of 8102's digits is 11
• More coming soon!