5142289

Names of 5142289

• Cardinal: 5142289 can be written as Five million, one hundred forty-two thousand, two hundred eighty-nine.

Scientific notation

• Scientific notation: 5.142289 × 10⁶

Factors of 5142289

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 5142289

Divisors of 5142289

• Number of divisors d(n): 2
• Complete list of divisors:
  1 5142289
• Sum of all divisors σ(n): 5142290
• Sum of proper divisors (its aliquot sum) s(n): 1
• 5142289 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5142288

Bases of 5142289

• Binary: 10011100111011100010001₂
• Hexadecimal: 0x4E7711
• Base-36: 327TD

Squares and roots of 5142289

• 5142289 squared (5142289²) is 26443136159521
• 5142289 cubed (5142289³) is 135978248198607083569
• The square root of 5142289 is 2267.6615708699
• The cube root of 5142289 is 172.6045183299

Scales and comparisons

• 5,142,289 seconds is equal to 8 weeks, 3 days, 12 hours, 24 minutes, 49 seconds.
• To count from 1 to 5,142,289 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 5142289 cubic inches would be around 14.4 feet tall.

Recreational maths with 5142289

• 5142289 backwards is 9822415
• The number of decimal digits it has is: 7
• The sum of 5142289's digits is 31
• More coming soon!