9440394

Names of 9440394

• Cardinal: 9440394 can be written as Nine million, four hundred forty thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 9.440394 × 10⁶

Factors of 9440394

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1573404

Divisors of 9440394

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 1573399 3146798 4720197 9440394
• Sum of all divisors σ(n): 18880800
• Sum of proper divisors (its aliquot sum) s(n): 9440406
• 9440394 is an abundant number, because the sum of its proper divisors (9440406) is greater than itself. Its abundance is 12

Bases of 9440394

• Binary: 100100000000110010001010₂
• Hexadecimal: 0x900C8A
• Base-36: 5MC96

Squares and roots of 9440394

• 9440394 squared (9440394²) is 89121038875236
• 9440394 cubed (9440394³) is 841337720671544682984
• The square root of 9440394 is 3072.5224165169
• The cube root of 9440394 is 211.3473013243

Scales and comparisons

• 9,440,394 seconds is equal to 15 weeks, 4 days, 6 hours, 19 minutes, 54 seconds.
• To count from 1 to 9,440,394 would take you about twenty-three 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 9440394 cubic inches would be around 17.6 feet tall.

Recreational maths with 9440394

• 9440394 backwards is 4930449
• The number of decimal digits it has is: 7
• The sum of 9440394's digits is 33
• More coming soon!