1422367855

Names of 1422367855

• Cardinal: 1422367855 can be written as One billion, four hundred twenty-two million, three hundred sixty-seven thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 1.422367855 × 10⁹

Factors of 1422367855

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 207377

Divisors of 1422367855

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 1381 6905 205991 1029955 284473571 1422367855
• Sum of all divisors σ(n): 1708085664
• Sum of proper divisors (its aliquot sum) s(n): 285717809
• 1422367855 is a deficient number, because the sum of its proper divisors (285717809) is less than itself. Its deficiency is 1136650046

Bases of 1422367855

• Binary: 1010100110001111001110001101111₂
• Hexadecimal: 0x54C79C6F
• Base-36: NIUA27

Squares and roots of 1422367855

• 1422367855 squared (1422367855²) is 2023130314937301025
• 1422367855 cubed (1422367855³) is 2877635526442843318418551375
• The square root of 1422367855 is 37714.2924499453
• The cube root of 1422367855 is 1124.6152705845

Scales and comparisons

• 1,422,367,855 seconds is equal to 45 years, 11 weeks, 5 days, 14 hours, 10 minutes, 55 seconds.
• To count from 1 to 1,422,367,855 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 1422367855 cubic inches would be around 93.7 feet tall.

Recreational maths with 1422367855

• 1422367855 backwards is 5587632241
• The number of decimal digits it has is: 10
• The sum of 1422367855's digits is 43
• More coming soon!