3980513

Names of 3980513

• Cardinal: 3980513 can be written as Three million, nine hundred eighty thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 3.980513 × 10⁶

Factors of 3980513

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3980513

Divisors of 3980513

• Number of divisors d(n): 2
• Complete list of divisors:
  1 3980513
• Sum of all divisors σ(n): 3980514
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3980513 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3980512

Bases of 3980513

• Binary: 1111001011110011100001₂
• Hexadecimal: 0x3CBCE1
• Base-36: 2DBDT

Squares and roots of 3980513

• 3980513 squared (3980513²) is 15844483743169
• 3980513 cubed (3980513³) is 63069173517972865697
• The square root of 3980513 is 1995.1223020155
• The cube root of 3980513 is 158.4819047433

Scales and comparisons

• 3,980,513 seconds is equal to 6 weeks, 4 days, 1 hour, 41 minutes, 53 seconds.
• To count from 1 to 3,980,513 would take you about nine weeks!

  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 3980513 cubic inches would be around 13.2 feet tall.

Recreational maths with 3980513

• 3980513 backwards is 3150893
• The number of decimal digits it has is: 7
• The sum of 3980513's digits is 29
• More coming soon!