27164942

Names of 27164942

• Cardinal: 27164942 can be written as Twenty-seven million, one hundred sixty-four thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 2.7164942 × 10⁷

Factors of 27164942

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3655

Divisors of 27164942

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 7 14 647 1294 2999 4529 5998 9058 20993 41986 1940353 3880706 13582471 27164942
• Sum of all divisors σ(n): 46656000
• Sum of proper divisors (its aliquot sum) s(n): 19491058
• 27164942 is a deficient number, because the sum of its proper divisors (19491058) is less than itself. Its deficiency is 7673884

Bases of 27164942

• Binary: 1100111101000000100001110₂
• Hexadecimal: 0x19E810E
• Base-36: G68LQ

Squares and roots of 27164942

• 27164942 squared (27164942²) is 737934073863364
• 27164942 cubed (27164942³) is 20045936316321998984888
• The square root of 27164942 is 5211.9998081351
• The cube root of 27164942 is 300.6096565201

Scales and comparisons

• 27,164,942 seconds is equal to 44 weeks, 6 days, 9 hours, 49 minutes, 2 seconds.
• To count from 1 to 27,164,942 would take you about fifteen 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 27164942 cubic inches would be around 25.1 feet tall.

Recreational maths with 27164942

• 27164942 backwards is 24946172
• The number of decimal digits it has is: 8
• The sum of 27164942's digits is 35
• More coming soon!