132428

Names of 132428

• Cardinal: 132428 can be written as One hundred thirty-two thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.32428 × 10⁵

Factors of 132428

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 33109

Divisors of 132428

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 33107 66214 132428
• Sum of all divisors σ(n): 231756
• Sum of proper divisors (its aliquot sum) s(n): 99328
• 132428 is a deficient number, because the sum of its proper divisors (99328) is less than itself. Its deficiency is 33100

Bases of 132428

• Binary: 100000010101001100₂
• Hexadecimal: 0x2054C
• Base-36: 2U6K

Squares and roots of 132428

• 132428 squared (132428²) is 17537175184
• 132428 cubed (132428³) is 2322413035266752
• The square root of 132428 is 363.9065814189
• The cube root of 132428 is 50.9714052187

Scales and comparisons

• 132,428 seconds is equal to 1 day, 12 hours, 47 minutes, 8 seconds.
• To count from 1 to 132,428 would take you about twelve hours.

  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 132428 cubic inches would be around 4.2 feet tall.

Recreational maths with 132428

• 132428 backwards is 824231
• The number of decimal digits it has is: 6
• The sum of 132428's digits is 20
• More coming soon!