1426221433

Names of 1426221433

• Cardinal: 1426221433 can be written as One billion, four hundred twenty-six million, two hundred twenty-one thousand, four hundred thirty-three.

Scientific notation

• Scientific notation: 1.426221433 × 10⁹

Factors of 1426221433

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 505624

Divisors of 1426221433

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 13 31 91 217 403 2821 505573 3539011 6572449 15672763 46007143 109709341 203745919 1426221433
• Sum of all divisors σ(n): 1811977216
• Sum of proper divisors (its aliquot sum) s(n): 385755783
• 1426221433 is a deficient number, because the sum of its proper divisors (385755783) is less than itself. Its deficiency is 1040465650

Bases of 1426221433

• Binary: 1010101000000100110100101111001₂
• Hexadecimal: 0x55026979
• Base-36: NL4VI1

Squares and roots of 1426221433

• 1426221433 squared (1426221433²) is 2034107575948573489
• 1426221433 cubed (1426221433³) is 2901087821845530815787389737
• The square root of 1426221433 is 37765.3469863577
• The cube root of 1426221433 is 1125.6299834161

Scales and comparisons

• 1,426,221,433 seconds is equal to 45 years, 18 weeks, 1 day, 4 hours, 37 minutes, 13 seconds.
• To count from 1 to 1,426,221,433 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 1426221433 cubic inches would be around 93.8 feet tall.

Recreational maths with 1426221433

• 1426221433 backwards is 3341226241
• The number of decimal digits it has is: 10
• The sum of 1426221433's digits is 28
• More coming soon!