9124942

Names of 9124942

• Cardinal: 9124942 can be written as Nine million, one hundred twenty-four thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 9.124942 × 10⁶

Factors of 9124942

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4274

Divisors of 9124942

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 2131 2141 4262 4282 4562471 9124942
• Sum of all divisors σ(n): 13700232
• Sum of proper divisors (its aliquot sum) s(n): 4575290
• 9124942 is a deficient number, because the sum of its proper divisors (4575290) is less than itself. Its deficiency is 4549652

Bases of 9124942

• Binary: 100010110011110001001110₂
• Hexadecimal: 0x8B3C4E
• Base-36: 5FKUM

Squares and roots of 9124942

• 9124942 squared (9124942²) is 83264566503364
• 9124942 cubed (9124942³) is 759784339998339304888
• The square root of 9124942 is 3020.7518931551
• The cube root of 9124942 is 208.9665170753

Scales and comparisons

• 9,124,942 seconds is equal to 15 weeks, 14 hours, 42 minutes, 22 seconds.
• To count from 1 to 9,124,942 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 9124942 cubic inches would be around 17.4 feet tall.

Recreational maths with 9124942

• 9124942 backwards is 2494219
• The number of decimal digits it has is: 7
• The sum of 9124942's digits is 31
• More coming soon!