3628129

Names of 3628129

• Cardinal: 3628129 can be written as Three million, six hundred twenty-eight thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 3.628129 × 10⁶

Factors of 3628129

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3628129

Divisors of 3628129

• Number of divisors d(n): 2
• Complete list of divisors:
  1 3628129
• Sum of all divisors σ(n): 3628130
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3628129 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3628128

Bases of 3628129

• Binary: 1101110101110001100001₂
• Hexadecimal: 0x375C61
• Base-36: 25RHD

Squares and roots of 3628129

• 3628129 squared (3628129²) is 13163320040641
• 3628129 cubed (3628129³) is 47758223175730790689
• The square root of 3628129 is 1904.7648148787
• The cube root of 3628129 is 153.6600275587

Scales and comparisons

• 3,628,129 seconds is equal to 5 weeks, 6 days, 23 hours, 48 minutes, 49 seconds.
• To count from 1 to 3,628,129 would take you about eight weeks!

  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 3628129 cubic inches would be around 12.8 feet tall.

Recreational maths with 3628129

• 3628129 backwards is 9218263
• The number of decimal digits it has is: 7
• The sum of 3628129's digits is 31
• More coming soon!