4445213

Names of 4445213

• Cardinal: 4445213 can be written as Four million, four hundred forty-five thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 4.445213 × 10⁶

Factors of 4445213

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 667

Divisors of 4445213

• Number of divisors d(n): 8
• Complete list of divisors:
  1 47 271 349 12737 16403 94579 4445213
• Sum of all divisors σ(n): 4569600
• Sum of proper divisors (its aliquot sum) s(n): 124387
• 4445213 is a deficient number, because the sum of its proper divisors (124387) is less than itself. Its deficiency is 4320826

Bases of 4445213

• Binary: 10000111101010000011101₂
• Hexadecimal: 0x43D41D
• Base-36: 2N9Y5

Squares and roots of 4445213

• 4445213 squared (4445213²) is 19759918615369
• 4445213 cubed (4445213³) is 87837047107980278597
• The square root of 4445213 is 2108.3673778543
• The cube root of 4445213 is 164.4236148475

Scales and comparisons

• 4,445,213 seconds is equal to 7 weeks, 2 days, 10 hours, 46 minutes, 53 seconds.
• To count from 1 to 4,445,213 would take you about eleven 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 4445213 cubic inches would be around 13.7 feet tall.

Recreational maths with 4445213

• 4445213 backwards is 3125444
• The number of decimal digits it has is: 7
• The sum of 4445213's digits is 23
• More coming soon!