145835

Names of 145835

• Cardinal: 145835 can be written as One hundred forty-five thousand, eight hundred thirty-five.

Scientific notation

• Scientific notation: 1.45835 × 10⁵

Factors of 145835

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 29172

Divisors of 145835

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 29167 145835
• Sum of all divisors σ(n): 175008
• Sum of proper divisors (its aliquot sum) s(n): 29173
• 145835 is a deficient number, because the sum of its proper divisors (29173) is less than itself. Its deficiency is 116662

Bases of 145835

• Binary: 100011100110101011₂
• Hexadecimal: 0x239AB
• Base-36: 34IZ

Squares and roots of 145835

• 145835 squared (145835²) is 21267847225
• 145835 cubed (145835³) is 3101596500057875
• The square root of 145835 is 381.8834900853
• The cube root of 145835 is 52.6365304991

Scales and comparisons

• 145,835 seconds is equal to 1 day, 16 hours, 30 minutes, 35 seconds.
• To count from 1 to 145,835 would take you about sixteen 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 145835 cubic inches would be around 4.4 feet tall.

Recreational maths with 145835

• 145835 backwards is 538541
• The number of decimal digits it has is: 6
• The sum of 145835's digits is 26
• More coming soon!