3803142

Names of 3803142

• Cardinal: 3803142 can be written as Three million, eight hundred three thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.803142 × 10⁶

Factors of 3803142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 193

Divisors of 3803142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 23 31 42 46 62 69 93 127 138 161 186 217 254 322 381 434 483 651 713 762 889 966 1302 1426 1778 2139 2667 2921 3937 4278 4991 5334 5842 7874 8763 9982 11811 14973 17526 20447 23622 27559 29946 40894 55118 61341 82677 90551 122682 165354 181102 271653 543306 633857 1267714 1901571 3803142
• Sum of all divisors σ(n): 9437184
• Sum of proper divisors (its aliquot sum) s(n): 5634042
• 3803142 is an abundant number, because the sum of its proper divisors (5634042) is greater than itself. Its abundance is 1830900

Bases of 3803142

• Binary: 1110100000100000000110₂
• Hexadecimal: 0x3A0806
• Base-36: 29IIU

Squares and roots of 3803142

• 3803142 squared (3803142²) is 14463889072164
• 3803142 cubed (3803142³) is 55008224013687939288
• The square root of 3803142 is 1950.1646084369
• The cube root of 3803142 is 156.0920725377

Scales and comparisons

• 3,803,142 seconds is equal to 6 weeks, 2 days, 25 minutes, 42 seconds.
• To count from 1 to 3,803,142 would take you about nine weeks!

  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 3803142 cubic inches would be around 13 feet tall.

Recreational maths with 3803142

• 3803142 backwards is 2413083
• 3803142 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3803142's digits is 21
• More coming soon!