140897

Names of 140897

• Cardinal: 140897 can be written as One hundred forty thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 1.40897 × 10⁵

Factors of 140897

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 140897

Divisors of 140897

• Number of divisors d(n): 2
• Complete list of divisors:
  1 140897
• Sum of all divisors σ(n): 140898
• Sum of proper divisors (its aliquot sum) s(n): 1
• 140897 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 140896

Bases of 140897

• Binary: 100010011001100001₂
• Hexadecimal: 0x22661
• Base-36: 30PT

Squares and roots of 140897

• 140897 squared (140897²) is 19851964609
• 140897 cubed (140897³) is 2797082257514273
• The square root of 140897 is 375.3624914665
• The cube root of 140897 is 52.0356018525

Scales and comparisons

• 140,897 seconds is equal to 1 day, 15 hours, 8 minutes, 17 seconds.
• To count from 1 to 140,897 would take you about fifteen 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 140897 cubic inches would be around 4.3 feet tall.

Recreational maths with 140897

• 140897 backwards is 798041
• The number of decimal digits it has is: 6
• The sum of 140897's digits is 29
• More coming soon!