1229489

Names of 1229489

• Cardinal: 1229489 can be written as One million, two hundred twenty-nine thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 1.229489 × 10⁶

Factors of 1229489

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1229489

Divisors of 1229489

• Number of divisors d(n): 2
• Complete list of divisors:
  1 1229489
• Sum of all divisors σ(n): 1229490
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1229489 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1229488

Bases of 1229489

• Binary: 100101100001010110001₂
• Hexadecimal: 0x12C2B1
• Base-36: QCOH

Squares and roots of 1229489

• 1229489 squared (1229489²) is 1511643201121
• 1229489 cubed (1229489³) is 1858548687703057169
• The square root of 1229489 is 1108.8232501169
• The cube root of 1229489 is 107.1292873395

Scales and comparisons

• 1,229,489 seconds is equal to 2 weeks, 5 hours, 31 minutes, 29 seconds.
• To count from 1 to 1,229,489 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 1229489 cubic inches would be around 8.9 feet tall.

Recreational maths with 1229489

• 1229489 backwards is 9849221
• The number of decimal digits it has is: 7
• The sum of 1229489's digits is 35
• More coming soon!