1423415137

Names of 1423415137

• Cardinal: 1423415137 can be written as One billion, four hundred twenty-three million, four hundred fifteen thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.423415137 × 10⁹

Factors of 1423415137

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 274018

Divisors of 1423415137

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5297 268721 1423415137
• Sum of all divisors σ(n): 1423689156
• Sum of proper divisors (its aliquot sum) s(n): 274019
• 1423415137 is a deficient number, because the sum of its proper divisors (274019) is less than itself. Its deficiency is 1423141118

Bases of 1423415137

• Binary: 1010100110101111001011101100001₂
• Hexadecimal: 0x54D79761
• Base-36: NJGQ5D

Squares and roots of 1423415137

• 1423415137 squared (1423415137²) is 2026110652240728769
• 1423415137 cubed (1423415137³) is 2883996571636396297705976353
• The square root of 1423415137 is 37728.1743131045
• The cube root of 1423415137 is 1124.8912189797

Scales and comparisons

• 1,423,415,137 seconds is equal to 45 years, 13 weeks, 3 days, 17 hours, 5 minutes, 37 seconds.
• To count from 1 to 1,423,415,137 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 1423415137 cubic inches would be around 93.7 feet tall.

Recreational maths with 1423415137

• 1423415137 backwards is 7315143241
• The number of decimal digits it has is: 10
• The sum of 1423415137's digits is 31
• More coming soon!