3898369

Names of 3898369

• Cardinal: 3898369 can be written as Three million, eight hundred ninety-eight thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 3.898369 × 10⁶

Factors of 3898369

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3898369

Divisors of 3898369

• Number of divisors d(n): 2
• Complete list of divisors:
  1 3898369
• Sum of all divisors σ(n): 3898370
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3898369 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3898368

Bases of 3898369

• Binary: 1110110111110000000001₂
• Hexadecimal: 0x3B7C01
• Base-36: 2BK01

Squares and roots of 3898369

• 3898369 squared (3898369²) is 15197280860161
• 3898369 cubed (3898369³) is 59244608589544977409
• The square root of 3898369 is 1974.4287781533
• The cube root of 3898369 is 157.3841459253

Scales and comparisons

• 3,898,369 seconds is equal to 6 weeks, 3 days, 2 hours, 52 minutes, 49 seconds.
• To count from 1 to 3,898,369 would take you about nine 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 3898369 cubic inches would be around 13.1 feet tall.

Recreational maths with 3898369

• 3898369 backwards is 9638983
• The number of decimal digits it has is: 7
• The sum of 3898369's digits is 46
• More coming soon!