140997

Names of 140997

• Cardinal: 140997 can be written as One hundred forty thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 1.40997 × 10⁵

Factors of 140997

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1139

Divisors of 140997

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 43 129 1093 3279 46999 140997
• Sum of all divisors σ(n): 192544
• Sum of proper divisors (its aliquot sum) s(n): 51547
• 140997 is a deficient number, because the sum of its proper divisors (51547) is less than itself. Its deficiency is 89450

Bases of 140997

• Binary: 100010011011000101₂
• Hexadecimal: 0x226C5
• Base-36: 30SL

Squares and roots of 140997

• 140997 squared (140997²) is 19880154009
• 140997 cubed (140997³) is 2803042074806973
• The square root of 140997 is 375.4956724119
• The cube root of 140997 is 52.0479094945

Scales and comparisons

• 140,997 seconds is equal to 1 day, 15 hours, 9 minutes, 57 seconds.
• To count from 1 to 140,997 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 140997 cubic inches would be around 4.3 feet tall.

Recreational maths with 140997

• 140997 backwards is 799041
• The number of decimal digits it has is: 6
• The sum of 140997's digits is 30
• More coming soon!