120158

Names of 120158

• Cardinal: 120158 can be written as One hundred twenty thousand, one hundred fifty-eight.

Scientific notation

• Scientific notation: 1.20158 × 10⁵

Factors of 120158

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 898

Divisors of 120158

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 73 146 823 1646 60079 120158
• Sum of all divisors σ(n): 182928
• Sum of proper divisors (its aliquot sum) s(n): 62770
• 120158 is a deficient number, because the sum of its proper divisors (62770) is less than itself. Its deficiency is 57388

Bases of 120158

• Binary: 11101010101011110₂
• Hexadecimal: 0x1D55E
• Base-36: 2KPQ

Squares and roots of 120158

• 120158 squared (120158²) is 14437944964
• 120158 cubed (120158³) is 1734834590984312
• The square root of 120158 is 346.6381398519
• The cube root of 120158 is 49.3458798541

Scales and comparisons

• 120,158 seconds is equal to 1 day, 9 hours, 22 minutes, 38 seconds.
• To count from 1 to 120,158 would take you about nine 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 120158 cubic inches would be around 4.1 feet tall.

Recreational maths with 120158

• 120158 backwards is 851021
• The number of decimal digits it has is: 6
• The sum of 120158's digits is 17
• More coming soon!