9057142

Names of 9057142

• Cardinal: 9057142 can be written as Nine million, fifty-seven thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 9.057142 × 10⁶

Factors of 9057142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4574

Divisors of 9057142

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 1451 2902 3121 6242 4528571 9057142
• Sum of all divisors σ(n): 13599432
• Sum of proper divisors (its aliquot sum) s(n): 4542290
• 9057142 is a deficient number, because the sum of its proper divisors (4542290) is less than itself. Its deficiency is 4514852

Bases of 9057142

• Binary: 100010100011001101110110₂
• Hexadecimal: 0x8A3376
• Base-36: 5E4JA

Squares and roots of 9057142

• 9057142 squared (9057142²) is 82031821208164
• 9057142 cubed (9057142³) is 742973853200952907288
• The square root of 9057142 is 3009.5085977617
• The cube root of 9057142 is 208.4476766803

Scales and comparisons

• 9,057,142 seconds is equal to 14 weeks, 6 days, 19 hours, 52 minutes, 22 seconds.
• To count from 1 to 9,057,142 would take you about twenty-two 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 9057142 cubic inches would be around 17.4 feet tall.

Recreational maths with 9057142

• 9057142 backwards is 2417509
• The number of decimal digits it has is: 7
• The sum of 9057142's digits is 28
• More coming soon!