3842422025

Names of 3842422025

• Cardinal: 3842422025 can be written as Three billion, eight hundred forty-two million, four hundred twenty-two thousand and twenty-five.

Scientific notation

• Scientific notation: 3.842422025 × 10⁹

Factors of 3842422025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 973

Divisors of 3842422025

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 17 25 61 65 85 169 221 305 325 425 793 845 877 1037 1105 1525 2873 3965 4225 4385 5185 5525 10309 11401 13481 14365 14909 19825 21925 25925 51545 53497 57005 67405 71825 74545 148213 175253 193817 257725 267485 285025 337025 372725 695461 741065 876265 909449 969085 1337425 2519621 3477305 3705325 4381325 4547245 4845425 9040993 11822837 12598105 17386525 22736225 45204965 59114185 62990525 153696881 226024825 295570925 768484405 3842422025
• Sum of all divisors σ(n): 5558677704
• Sum of proper divisors (its aliquot sum) s(n): 1716255679
• 3842422025 is a deficient number, because the sum of its proper divisors (1716255679) is less than itself. Its deficiency is 2126166346

Bases of 3842422025

• Binary: 11100101000001101011010100001001₂
• Hexadecimal: 0xE506B509
• Base-36: 1RJOFT5

Squares and roots of 3842422025

• 3842422025 squared (3842422025²) is 14764207018205100625
• 3842422025 cubed (3842422025³) is 56730314228410854608841265625
• The square root of 3842422025 is 61987.2730889175
• The cube root of 3842422025 is 1566.2762201645

Scales and comparisons

• 3,842,422,025 seconds is equal to 122 years, 9 weeks, 1 day, 11 hours, 27 minutes, 5 seconds.
• To count from 1 to 3,842,422,025 would take you about two hundred forty-four 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 3842422025 cubic inches would be around 130.5 feet tall.

Recreational maths with 3842422025

• 3842422025 backwards is 5202242483
• The number of decimal digits it has is: 10
• The sum of 3842422025's digits is 32
• More coming soon!