1426527845

Names of 1426527845

• Cardinal: 1426527845 can be written as One billion, four hundred twenty-six million, five hundred twenty-seven thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.426527845 × 10⁹

Factors of 1426527845

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 285305574

Divisors of 1426527845

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 285305569 1426527845
• Sum of all divisors σ(n): 1711833420
• Sum of proper divisors (its aliquot sum) s(n): 285305575
• 1426527845 is a deficient number, because the sum of its proper divisors (285305575) is less than itself. Its deficiency is 1141222270

Bases of 1426527845

• Binary: 1010101000001110001011001100101₂
• Hexadecimal: 0x55071665
• Base-36: NLBFXH

Squares and roots of 1426527845

• 1426527845 squared (1426527845²) is 2034981692560344025
• 1426527845 cubed (1426527845³) is 2902958048502560094441876125
• The square root of 1426527845 is 37769.4035563179
• The cube root of 1426527845 is 1125.7105884399

Scales and comparisons

• 1,426,527,845 seconds is equal to 45 years, 18 weeks, 4 days, 17 hours, 44 minutes, 5 seconds.
• To count from 1 to 1,426,527,845 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 1426527845 cubic inches would be around 93.8 feet tall.

Recreational maths with 1426527845

• 1426527845 backwards is 5487256241
• The number of decimal digits it has is: 10
• The sum of 1426527845's digits is 44
• More coming soon!