1425014769

Names of 1425014769

• Cardinal: 1425014769 can be written as One billion, four hundred twenty-five million, fourteen thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 1.425014769 × 10⁹

Factors of 1425014769

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 475004926

Divisors of 1425014769

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 475004923 1425014769
• Sum of all divisors σ(n): 1900019696
• Sum of proper divisors (its aliquot sum) s(n): 475004927
• 1425014769 is a deficient number, because the sum of its proper divisors (475004927) is less than itself. Its deficiency is 950009842

Bases of 1425014769

• Binary: 1010100111011111111111111110001₂
• Hexadecimal: 0x54EFFFF1
• Base-36: NKF0FL

Squares and roots of 1425014769

• 1425014769 squared (1425014769²) is 2030667091868123361
• 1425014769 cubed (1425014769³) is 2893730596834355589738918609
• The square root of 1425014769 is 37749.3677960307
• The cube root of 1425014769 is 1125.3124449703

Scales and comparisons

• 1,425,014,769 seconds is equal to 45 years, 16 weeks, 1 day, 5 hours, 26 minutes, 9 seconds.
• To count from 1 to 1,425,014,769 would take you about ninety years!

  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 1425014769 cubic inches would be around 93.8 feet tall.

Recreational maths with 1425014769

• 1425014769 backwards is 9674105241
• The number of decimal digits it has is: 10
• The sum of 1425014769's digits is 39
• More coming soon!