12401423

Names of 12401423

• Cardinal: 12401423 can be written as Twelve million, four hundred one thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.2401423 × 10⁷

Factors of 12401423

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 97776

Divisors of 12401423

• Number of divisors d(n): 4
• Complete list of divisors:
  1 127 97649 12401423
• Sum of all divisors σ(n): 12499200
• Sum of proper divisors (its aliquot sum) s(n): 97777
• 12401423 is a deficient number, because the sum of its proper divisors (97777) is less than itself. Its deficiency is 12303646

Bases of 12401423

• Binary: 101111010011101100001111₂
• Hexadecimal: 0xBD3B0F
• Base-36: 7DSZZ

Squares and roots of 12401423

• 12401423 squared (12401423²) is 153795292424929
• 12401423 cubed (12401423³) is 1907280476770240273967
• The square root of 12401423 is 3521.5654189579
• The cube root of 12401423 is 231.4677590393

Scales and comparisons

• 12,401,423 seconds is equal to 20 weeks, 3 days, 12 hours, 50 minutes, 23 seconds.
• To count from 1 to 12,401,423 would take you about thirty 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 12401423 cubic inches would be around 19.3 feet tall.

Recreational maths with 12401423

• 12401423 backwards is 32410421
• The number of decimal digits it has is: 8
• The sum of 12401423's digits is 17
• More coming soon!