1429397

Names of 1429397

• Cardinal: 1429397 can be written as One million, four hundred twenty-nine thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 1.429397 × 10⁶

Factors of 1429397

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1429397

Divisors of 1429397

• Number of divisors d(n): 2
• Complete list of divisors:
  1 1429397
• Sum of all divisors σ(n): 1429398
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1429397 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1429396

Bases of 1429397

• Binary: 101011100111110010101₂
• Hexadecimal: 0x15CF95
• Base-36: UMXH

Squares and roots of 1429397

• 1429397 squared (1429397²) is 2043175783609
• 1429397 cubed (1429397³) is 2920509335563353773
• The square root of 1429397 is 1195.5739207593
• The cube root of 1429397 is 112.6464791549

Scales and comparisons

• 1,429,397 seconds is equal to 2 weeks, 2 days, 13 hours, 3 minutes, 17 seconds.
• To count from 1 to 1,429,397 would take you about three 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 1429397 cubic inches would be around 9.4 feet tall.

Recreational maths with 1429397

• 1429397 backwards is 7939241
• 1429397 is a twin prime! Its twin is 1429399
• The number of decimal digits it has is: 7
• The sum of 1429397's digits is 35
• More coming soon!