1398073

Names of 1398073

• Cardinal: 1398073 can be written as One million, three hundred ninety-eight thousand and seventy-three.

Scientific notation

• Scientific notation: 1.398073 × 10⁶

Factors of 1398073

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2794

Divisors of 1398073

• Number of divisors d(n): 4
• Complete list of divisors:
  1 653 2141 1398073
• Sum of all divisors σ(n): 1400868
• Sum of proper divisors (its aliquot sum) s(n): 2795
• 1398073 is a deficient number, because the sum of its proper divisors (2795) is less than itself. Its deficiency is 1395278

Bases of 1398073

• Binary: 101010101010100111001₂
• Hexadecimal: 0x155539
• Base-36: TYRD

Squares and roots of 1398073

• 1398073 squared (1398073²) is 1954608113329
• 1398073 cubed (1398073³) is 2732684828826215017
• The square root of 1398073 is 1182.4013700939
• The cube root of 1398073 is 111.8175441271

Scales and comparisons

• 1,398,073 seconds is equal to 2 weeks, 2 days, 4 hours, 21 minutes, 13 seconds.
• To count from 1 to 1,398,073 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 1398073 cubic inches would be around 9.3 feet tall.

Recreational maths with 1398073

• 1398073 backwards is 3708931
• The number of decimal digits it has is: 7
• The sum of 1398073's digits is 31
• More coming soon!