3581425

Names of 3581425

• Cardinal: 3581425 can be written as Three million, five hundred eighty-one thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.581425 × 10⁶

Factors of 3581425

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 143262

Divisors of 3581425

• Number of divisors d(n): 6
• Complete list of divisors:
  1 5 25 143257 716285 3581425
• Sum of all divisors σ(n): 4440998
• Sum of proper divisors (its aliquot sum) s(n): 859573
• 3581425 is a deficient number, because the sum of its proper divisors (859573) is less than itself. Its deficiency is 2721852

Bases of 3581425

• Binary: 1101101010010111110001₂
• Hexadecimal: 0x36A5F1
• Base-36: 24RG1

Squares and roots of 3581425

• 3581425 squared (3581425²) is 12826605030625
• 3581425 cubed (3581425³) is 45937523921806140625
• The square root of 3581425 is 1892.4653233283
• The cube root of 3581425 is 152.9978355597

Scales and comparisons

• 3,581,425 seconds is equal to 5 weeks, 6 days, 10 hours, 50 minutes, 25 seconds.
• To count from 1 to 3,581,425 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 3581425 cubic inches would be around 12.7 feet tall.

Recreational maths with 3581425

• 3581425 backwards is 5241853
• The number of decimal digits it has is: 7
• The sum of 3581425's digits is 28
• More coming soon!