5122142

Names of 5122142

• Cardinal: 5122142 can be written as Five million, one hundred twenty-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 5.122142 × 10⁶

Factors of 5122142

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2561073

Divisors of 5122142

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 2561071 5122142
• Sum of all divisors σ(n): 7683216
• Sum of proper divisors (its aliquot sum) s(n): 2561074
• 5122142 is a deficient number, because the sum of its proper divisors (2561074) is less than itself. Its deficiency is 2561068

Bases of 5122142

• Binary: 10011100010100001011110₂
• Hexadecimal: 0x4E285E
• Base-36: 31S9Q

Squares and roots of 5122142

• 5122142 squared (5122142²) is 26236338668164
• 5122142 cubed (5122142³) is 134386252218426887288
• The square root of 5122142 is 2263.2149699045
• The cube root of 5122142 is 172.3788072637

Scales and comparisons

• 5,122,142 seconds is equal to 8 weeks, 3 days, 6 hours, 49 minutes, 2 seconds.
• To count from 1 to 5,122,142 would take you about twelve 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 5122142 cubic inches would be around 14.4 feet tall.

Recreational maths with 5122142

• 5122142 backwards is 2412215
• The number of decimal digits it has is: 7
• The sum of 5122142's digits is 17
• More coming soon!