109857

Names of 109857

• Cardinal: 109857 can be written as One hundred nine thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 1.09857 × 10⁵

Factors of 109857

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3343

Divisors of 109857

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 11 33 3329 9987 36619 109857
• Sum of all divisors σ(n): 159840
• Sum of proper divisors (its aliquot sum) s(n): 49983
• 109857 is a deficient number, because the sum of its proper divisors (49983) is less than itself. Its deficiency is 59874

Bases of 109857

• Binary: 11010110100100001₂
• Hexadecimal: 0x1AD21
• Base-36: 2CRL

Squares and roots of 109857

• 109857 squared (109857²) is 12068560449
• 109857 cubed (109857³) is 1325815845245793
• The square root of 109857 is 331.4468283149
• The cube root of 109857 is 47.8934267475

Scales and comparisons

• 109,857 seconds is equal to 1 day, 6 hours, 30 minutes, 57 seconds.
• To count from 1 to 109,857 would take you about six hours.

  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 109857 cubic inches would be around 4 feet tall.

Recreational maths with 109857

• 109857 backwards is 758901
• The number of decimal digits it has is: 6
• The sum of 109857's digits is 30
• More coming soon!