27434974

Names of 27434974

• Cardinal: 27434974 can be written as Twenty-seven million, four hundred thirty-four thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 2.7434974 × 10⁷

Factors of 27434974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6112

Divisors of 27434974

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 17 19 34 38 119 133 238 266 323 646 2261 4522 6067 12134 42469 84938 103139 115273 206278 230546 721973 806911 1443946 1613822 1959641 3919282 13717487 27434974
• Sum of all divisors σ(n): 52427520
• Sum of proper divisors (its aliquot sum) s(n): 24992546
• 27434974 is a deficient number, because the sum of its proper divisors (24992546) is less than itself. Its deficiency is 2442428

Bases of 27434974

• Binary: 1101000101001111111011110₂
• Hexadecimal: 0x1A29FDE
• Base-36: GC0YM

Squares and roots of 27434974

• 27434974 squared (27434974²) is 752677798380676
• 27434974 cubed (27434974³) is 20649695828951088162424
• The square root of 27434974 is 5237.8405855849
• The cube root of 27434974 is 301.6024401931

Scales and comparisons

• 27,434,974 seconds is equal to 45 weeks, 2 days, 12 hours, 49 minutes, 34 seconds.
• To count from 1 to 27,434,974 would take you about sixteen 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 27434974 cubic inches would be around 25.1 feet tall.

Recreational maths with 27434974

• 27434974 backwards is 47943472
• The number of decimal digits it has is: 8
• The sum of 27434974's digits is 40
• More coming soon!