9255442

Names of 9255442

• Cardinal: 9255442 can be written as Nine million, two hundred fifty-five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 9.255442 × 10⁶

Factors of 9255442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 661112

Divisors of 9255442

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 661103 1322206 4627721 9255442
• Sum of all divisors σ(n): 15866496
• Sum of proper divisors (its aliquot sum) s(n): 6611054
• 9255442 is a deficient number, because the sum of its proper divisors (6611054) is less than itself. Its deficiency is 2644388

Bases of 9255442

• Binary: 100011010011101000010010₂
• Hexadecimal: 0x8D3A12
• Base-36: 5IDJM

Squares and roots of 9255442

• 9255442 squared (9255442²) is 85663206615364
• 9255442 cubed (9255442³) is 792850840362517810888
• The square root of 9255442 is 3042.2757928891
• The cube root of 9255442 is 209.9579810109

Scales and comparisons

• 9,255,442 seconds is equal to 15 weeks, 2 days, 2 hours, 57 minutes, 22 seconds.
• To count from 1 to 9,255,442 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 9255442 cubic inches would be around 17.5 feet tall.

Recreational maths with 9255442

• 9255442 backwards is 2445529
• The number of decimal digits it has is: 7
• The sum of 9255442's digits is 31
• More coming soon!