9142294

Names of 9142294

• Cardinal: 9142294 can be written as Nine million, one hundred forty-two thousand, two hundred ninety-four.

Scientific notation

• Scientific notation: 9.142294 × 10⁶

Factors of 9142294

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 492

Divisors of 9142294

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 17 34 107 119 214 238 359 718 749 1498 1819 2513 3638 5026 6103 12206 12733 25466 38413 42721 76826 85442 268891 537782 653021 1306042 4571147 9142294
• Sum of all divisors σ(n): 16796160
• Sum of proper divisors (its aliquot sum) s(n): 7653866
• 9142294 is a deficient number, because the sum of its proper divisors (7653866) is less than itself. Its deficiency is 1488428

Bases of 9142294

• Binary: 100010111000000000010110₂
• Hexadecimal: 0x8B8016
• Base-36: 5FY8M

Squares and roots of 9142294

• 9142294 squared (9142294²) is 83581539582436
• 9142294 cubed (9142294³) is 764127007835267148184
• The square root of 9142294 is 3023.6226616429
• The cube root of 9142294 is 209.0988901921

Scales and comparisons

• 9,142,294 seconds is equal to 15 weeks, 19 hours, 31 minutes, 34 seconds.
• To count from 1 to 9,142,294 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 9142294 cubic inches would be around 17.4 feet tall.

Recreational maths with 9142294

• 9142294 backwards is 4922419
• The number of decimal digits it has is: 7
• The sum of 9142294's digits is 31
• More coming soon!