338142

Names of 338142

• Cardinal: 338142 can be written as Three hundred thirty-eight thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.38142 × 10⁵

Factors of 338142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 192

Divisors of 338142

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 83 97 166 194 249 291 498 581 582 679 1162 1358 1743 2037 3486 4074 8051 16102 24153 48306 56357 112714 169071 338142
• Sum of all divisors σ(n): 790272
• Sum of proper divisors (its aliquot sum) s(n): 452130
• 338142 is an abundant number, because the sum of its proper divisors (452130) is greater than itself. Its abundance is 113988

Bases of 338142

• Binary: 1010010100011011110₂
• Hexadecimal: 0x528DE
• Base-36: 78WU

Squares and roots of 338142

• 338142 squared (338142²) is 114340012164
• 338142 cubed (338142³) is 38663160393159288
• The square root of 338142 is 581.4997850387
• The cube root of 338142 is 69.6679512087

Scales and comparisons

• 338,142 seconds is equal to 3 days, 21 hours, 55 minutes, 42 seconds.
• To count from 1 to 338,142 would take you about three days.

  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 338142 cubic inches would be around 5.8 feet tall.

Recreational maths with 338142

• 338142 backwards is 241833
• 338142 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 338142's digits is 21
• More coming soon!