30023043

Names of 30023043

• Cardinal: 30023043 can be written as Thirty million, twenty-three thousand and forty-three.

Scientific notation

• Scientific notation: 3.0023043 × 10⁷

Factors of 30023043

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 10007684

Divisors of 30023043

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 10007681 30023043
• Sum of all divisors σ(n): 40030728
• Sum of proper divisors (its aliquot sum) s(n): 10007685
• 30023043 is a deficient number, because the sum of its proper divisors (10007685) is less than itself. Its deficiency is 20015358

Bases of 30023043

• Binary: 1110010100001110110000011₂
• Hexadecimal: 0x1CA1D83
• Base-36: HVHXF

Squares and roots of 30023043

• 30023043 squared (30023043²) is 901383110979849
• 30023043 cubed (30023043³) is 27062263900421778660507
• The square root of 30023043 is 5479.3286997587
• The cube root of 30023043 is 310.8027857447

Scales and comparisons

• 30,023,043 seconds is equal to 49 weeks, 4 days, 11 hours, 44 minutes, 3 seconds.
• To count from 1 to 30,023,043 would take you about twenty-two 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 30023043 cubic inches would be around 25.9 feet tall.

Recreational maths with 30023043

• 30023043 backwards is 34032003
• The number of decimal digits it has is: 8
• The sum of 30023043's digits is 15
• More coming soon!