7001

Names of 7001

• Cardinal: 7001 can be written as Seven thousand and one.

Scientific notation

• Scientific notation: 7.001 × 10³

Factors of 7001

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 7001

Divisors of 7001

• Number of divisors d(n): 2
• Complete list of divisors:
  1 7001
• Sum of all divisors σ(n): 7002
• Sum of proper divisors (its aliquot sum) s(n): 1
• 7001 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 7000

Bases of 7001

• Binary: 1101101011001₂
• Hexadecimal: 0x1B59
• Base-36: 5EH

Squares and roots of 7001

• 7001 squared (7001²) is 49014001
• 7001 cubed (7001³) is 343147021001
• The square root of 7001 is 83.6719785831
• The cube root of 7001 is 19.1302227039

Scales and comparisons

• 7,001 seconds is equal to 1 hour, 56 minutes, 41 seconds.
• To count from 1 to 7,001 would take you about fifty-six minutes.

  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 7001 cubic inches would be around 1.6 feet tall.

Recreational maths with 7001

• 7001 backwards is 1007
• The number of decimal digits it has is: 4
• The sum of 7001's digits is 8
• More coming soon!