126397

Names of 126397

• Cardinal: 126397 can be written as One hundred twenty-six thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 1.26397 × 10⁵

Factors of 126397

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 126397

Divisors of 126397

• Number of divisors d(n): 2
• Complete list of divisors:
  1 126397
• Sum of all divisors σ(n): 126398
• Sum of proper divisors (its aliquot sum) s(n): 1
• 126397 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 126396

Bases of 126397

• Binary: 11110110110111101₂
• Hexadecimal: 0x1EDBD
• Base-36: 2PJ1

Squares and roots of 126397

• 126397 squared (126397²) is 15976201609
• 126397 cubed (126397³) is 2019343954772773
• The square root of 126397 is 355.5235575879
• The cube root of 126397 is 50.1855770377

Scales and comparisons

• 126,397 seconds is equal to 1 day, 11 hours, 6 minutes, 37 seconds.
• To count from 1 to 126,397 would take you about eleven 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 126397 cubic inches would be around 4.2 feet tall.

Recreational maths with 126397

• 126397 backwards is 793621
• The number of decimal digits it has is: 6
• The sum of 126397's digits is 28
• More coming soon!