1406713

Names of 1406713

• Cardinal: 1406713 can be written as One million, four hundred six thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 1.406713 × 10⁶

Factors of 1406713

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 18287

Divisors of 1406713

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 11 77 18269 127883 200959 1406713
• Sum of all divisors σ(n): 1753920
• Sum of proper divisors (its aliquot sum) s(n): 347207
• 1406713 is a deficient number, because the sum of its proper divisors (347207) is less than itself. Its deficiency is 1059506

Bases of 1406713

• Binary: 101010111011011111001₂
• Hexadecimal: 0x1576F9
• Base-36: U5FD

Squares and roots of 1406713

• 1406713 squared (1406713²) is 1978841464369
• 1406713 cubed (1406713³) is 2783662012866909097
• The square root of 1406713 is 1186.0493244381
• The cube root of 1406713 is 112.0474129615

Scales and comparisons

• 1,406,713 seconds is equal to 2 weeks, 2 days, 6 hours, 45 minutes, 13 seconds.
• To count from 1 to 1,406,713 would take you about three 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 1406713 cubic inches would be around 9.3 feet tall.

Recreational maths with 1406713

• 1406713 backwards is 3176041
• The number of decimal digits it has is: 7
• The sum of 1406713's digits is 22
• More coming soon!