2142092

Names of 2142092

• Cardinal: 2142092 can be written as Two million, one hundred forty-two thousand and ninety-two.

Scientific notation

• Scientific notation: 2.142092 × 10⁶

Factors of 2142092

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 535525

Divisors of 2142092

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 535523 1071046 2142092
• Sum of all divisors σ(n): 3748668
• Sum of proper divisors (its aliquot sum) s(n): 1606576
• 2142092 is a deficient number, because the sum of its proper divisors (1606576) is less than itself. Its deficiency is 535516

Bases of 2142092

• Binary: 1000001010111110001100₂
• Hexadecimal: 0x20AF8C
• Base-36: 19WUK

Squares and roots of 2142092

• 2142092 squared (2142092²) is 4588558136464
• 2142092 cubed (2142092³) is 9829113675654442688
• The square root of 2142092 is 1463.5887400497
• The cube root of 2142092 is 128.9078523865

Scales and comparisons

• 2,142,092 seconds is equal to 3 weeks, 3 days, 19 hours, 1 minute, 32 seconds.
• To count from 1 to 2,142,092 would take you about five 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 2142092 cubic inches would be around 10.7 feet tall.

Recreational maths with 2142092

• 2142092 backwards is 2902412
• The number of decimal digits it has is: 7
• The sum of 2142092's digits is 20
• More coming soon!