1420431533

Names of 1420431533

• Cardinal: 1420431533 can be written as One billion, four hundred twenty million, four hundred thirty-one thousand, five hundred thirty-three.

Scientific notation

• Scientific notation: 1.420431533 × 10⁹

Factors of 1420431533

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6732114

Divisors of 1420431533

• Number of divisors d(n): 4
• Complete list of divisors:
  1 211 6731903 1420431533
• Sum of all divisors σ(n): 1427163648
• Sum of proper divisors (its aliquot sum) s(n): 6732115
• 1420431533 is a deficient number, because the sum of its proper divisors (6732115) is less than itself. Its deficiency is 1413699418

Bases of 1420431533

• Binary: 1010100101010100001000010101101₂
• Hexadecimal: 0x54AA10AD
• Base-36: NHORZH

Squares and roots of 1420431533

• 1420431533 squared (1420431533²) is 2017625739940730089
• 1420431533 cubed (1420431533³) is 2865899222804270569457496437
• The square root of 1420431533 is 37688.6127762751
• The cube root of 1420431533 is 1124.1047120377

Scales and comparisons

• 1,420,431,533 seconds is equal to 45 years, 8 weeks, 4 days, 4 hours, 18 minutes, 53 seconds.
• To count from 1 to 1,420,431,533 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 1420431533 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420431533

• 1420431533 backwards is 3351340241
• The number of decimal digits it has is: 10
• The sum of 1420431533's digits is 26
• More coming soon!