30427514

Names of 30427514

• Cardinal: 30427514 can be written as Thirty million, four hundred twenty-seven thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 3.0427514 × 10⁷

Factors of 30427514

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 17549

Divisors of 30427514

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 13 26 67 134 871 1742 17467 34934 227071 454142 1170289 2340578 15213757 30427514
• Sum of all divisors σ(n): 49888608
• Sum of proper divisors (its aliquot sum) s(n): 19461094
• 30427514 is a deficient number, because the sum of its proper divisors (19461094) is less than itself. Its deficiency is 10966420

Bases of 30427514

• Binary: 1110100000100100101111010₂
• Hexadecimal: 0x1D0497A
• Base-36: I460Q

Squares and roots of 30427514

• 30427514 squared (30427514²) is 925833608220196
• 30427514 cubed (30427514³) is 28170815075790528872744
• The square root of 30427514 is 5516.1140307287
• The cube root of 30427514 is 312.1922782029

Scales and comparisons

• 30,427,514 seconds is equal to 50 weeks, 2 days, 4 hours, 5 minutes, 14 seconds.
• To count from 1 to 30,427,514 would take you about twenty-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 30427514 cubic inches would be around 26 feet tall.

Recreational maths with 30427514

• 30427514 backwards is 41572403
• 30427514 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30427514's digits is 26
• More coming soon!