5345142

Names of 5345142

• Cardinal: 5345142 can be written as Five million, three hundred forty-five thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 5.345142 × 10⁶

Factors of 5345142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 868

Divisors of 5345142

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 11 22 33 66 109 218 327 654 743 1199 1486 2229 2398 3597 4458 7194 8173 16346 24519 49038 80987 161974 242961 485922 890857 1781714 2672571 5345142
• Sum of all divisors σ(n): 11784960
• Sum of proper divisors (its aliquot sum) s(n): 6439818
• 5345142 is an abundant number, because the sum of its proper divisors (6439818) is greater than itself. Its abundance is 1094676

Bases of 5345142

• Binary: 10100011000111101110110₂
• Hexadecimal: 0x518F76
• Base-36: 36KC6

Squares and roots of 5345142

• 5345142 squared (5345142²) is 28570543000164
• 5345142 cubed (5345142³) is 152713609352982603288
• The square root of 5345142 is 2311.9563144661
• The cube root of 5345142 is 174.8449456517

Scales and comparisons

• 5,345,142 seconds is equal to 8 weeks, 5 days, 20 hours, 45 minutes, 42 seconds.
• To count from 1 to 5,345,142 would take you about thirteen 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 5345142 cubic inches would be around 14.6 feet tall.

Recreational maths with 5345142

• 5345142 backwards is 2415435
• The number of decimal digits it has is: 7
• The sum of 5345142's digits is 24
• More coming soon!