27078973143

Names of 27078973143

• Cardinal: 27078973143 can be written as Twenty-seven billion, seventy-eight million, nine hundred seventy-three thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 2.7078973143 × 10¹⁰

Factors of 27078973143

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 243954753

Divisors of 27078973143

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 37 111 243954713 731864139 9026324381 27078973143
• Sum of all divisors σ(n): 37081116528
• Sum of proper divisors (its aliquot sum) s(n): 10002143385
• 27078973143 is a deficient number, because the sum of its proper divisors (10002143385) is less than itself. Its deficiency is 17076829758

Bases of 27078973143

• Binary: 11001001110000010000101011011010111₂
• Hexadecimal: 0x64E0856D7
• Base-36: CFU4DEF

Squares and roots of 27078973143

• 27078973143 squared (27078973143²) is 733270786479315298449
• 27078973143 cubed (27078973143³) is 19856219933619866491729500555207
• The square root of 27078973143 is 164556.8994086849
• The cube root of 27078973143 is 3002.9220841063

Scales and comparisons

• 27,078,973,143 seconds is equal to 861 years, 1 week, 3 days, 59 minutes, 3 seconds.
• To count from 1 to 27,078,973,143 would take you about one thousand, seven hundred twenty-two years!

  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 27078973143 cubic inches would be around 250.2 feet tall.

Recreational maths with 27078973143

• 27078973143 backwards is 34137987072
• The number of decimal digits it has is: 11
• The sum of 27078973143's digits is 51
• More coming soon!