3142190

Names of 3142190

• Cardinal: 3142190 can be written as Three million, one hundred forty-two thousand, one hundred ninety.

Scientific notation

• Scientific notation: 3.14219 × 10⁶

Factors of 3142190

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 314226

Divisors of 3142190

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 314219 628438 1571095 3142190
• Sum of all divisors σ(n): 5655960
• Sum of proper divisors (its aliquot sum) s(n): 2513770
• 3142190 is a deficient number, because the sum of its proper divisors (2513770) is less than itself. Its deficiency is 628420

Bases of 3142190

• Binary: 1011111111001000101110₂
• Hexadecimal: 0x2FF22E
• Base-36: 1VCJ2

Squares and roots of 3142190

• 3142190 squared (3142190²) is 9873357996100
• 3142190 cubed (3142190³) is 31023966761765459000
• The square root of 3142190 is 1772.6223512073
• The cube root of 3142190 is 146.4684708131

Scales and comparisons

• 3,142,190 seconds is equal to 5 weeks, 1 day, 8 hours, 49 minutes, 50 seconds.
• To count from 1 to 3,142,190 would take you about seven 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 3142190 cubic inches would be around 12.2 feet tall.

Recreational maths with 3142190

• 3142190 backwards is 0912413
• The number of decimal digits it has is: 7
• The sum of 3142190's digits is 20
• More coming soon!