133121

Names of 133121

• Cardinal: 133121 can be written as One hundred thirty-three thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.33121 × 10⁵

Factors of 133121

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 133121

Divisors of 133121

• Number of divisors d(n): 2
• Complete list of divisors:
  1 133121
• Sum of all divisors σ(n): 133122
• Sum of proper divisors (its aliquot sum) s(n): 1
• 133121 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 133120

Bases of 133121

• Binary: 100000100000000001₂
• Hexadecimal: 0x20801
• Base-36: 2UPT

Squares and roots of 133121

• 133121 squared (133121²) is 17721200641
• 133121 cubed (133121³) is 2359063950530561
• The square root of 133121 is 364.8575064323
• The cube root of 133121 is 51.0601622453

Scales and comparisons

• 133,121 seconds is equal to 1 day, 12 hours, 58 minutes, 41 seconds.
• To count from 1 to 133,121 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 133121 cubic inches would be around 4.3 feet tall.

Recreational maths with 133121

• 133121 backwards is 121331
• The number of decimal digits it has is: 6
• The sum of 133121's digits is 11
• More coming soon!