40453

Names of 40453

• Cardinal: 40453 can be written as Forty thousand, four hundred fifty-three.

Scientific notation

• Scientific notation: 4.0453 × 10⁴

Factors of 40453

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5786

Divisors of 40453

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 5779 40453
• Sum of all divisors σ(n): 46240
• Sum of proper divisors (its aliquot sum) s(n): 5787
• 40453 is a deficient number, because the sum of its proper divisors (5787) is less than itself. Its deficiency is 34666

Bases of 40453

• Binary: 1001111000000101₂
• Hexadecimal: 0x9E05
• Base-36: V7P

Squares and roots of 40453

• 40453 squared (40453²) is 1636445209
• 40453 cubed (40453³) is 66199118039677
• The square root of 40453 is 201.1293116379
• The cube root of 40453 is 34.3281377963

Scales and comparisons

• 40,453 seconds is equal to 11 hours, 14 minutes, 13 seconds.
• To count from 1 to 40,453 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 40453 cubic inches would be around 2.9 feet tall.

Recreational maths with 40453

• 40453 backwards is 35404
• The number of decimal digits it has is: 5
• The sum of 40453's digits is 16
• More coming soon!