380942

Names of 380942

• Cardinal: 380942 can be written as Three hundred eighty thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.80942 × 10⁵

Factors of 380942

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 190473

Divisors of 380942

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 190471 380942
• Sum of all divisors σ(n): 571416
• Sum of proper divisors (its aliquot sum) s(n): 190474
• 380942 is a deficient number, because the sum of its proper divisors (190474) is less than itself. Its deficiency is 190468

Bases of 380942

• Binary: 1011101000000001110₂
• Hexadecimal: 0x5D00E
• Base-36: 85XQ

Squares and roots of 380942

• 380942 squared (380942²) is 145116807364
• 380942 cubed (380942³) is 55281086830856888
• The square root of 380942 is 617.2049902585
• The cube root of 380942 is 72.4913663917

Scales and comparisons

• 380,942 seconds is equal to 4 days, 9 hours, 49 minutes, 2 seconds.
• To count from 1 to 380,942 would take you about four 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 380942 cubic inches would be around 6 feet tall.

Recreational maths with 380942

• 380942 backwards is 249083
• The number of decimal digits it has is: 6
• The sum of 380942's digits is 26
• More coming soon!