28077122

Names of 28077122

• Cardinal: 28077122 can be written as Twenty-eight million, seventy-seven thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 2.8077122 × 10⁷

Factors of 28077122

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14038563

Divisors of 28077122

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 14038561 28077122
• Sum of all divisors σ(n): 42115686
• Sum of proper divisors (its aliquot sum) s(n): 14038564
• 28077122 is a deficient number, because the sum of its proper divisors (14038564) is less than itself. Its deficiency is 14038558

Bases of 28077122

• Binary: 1101011000110110001000010₂
• Hexadecimal: 0x1AC6C42
• Base-36: GPSG2

Squares and roots of 28077122

• 28077122 squared (28077122²) is 788324779802884
• 28077122 cubed (28077122³) is 22133891018148710019848
• The square root of 28077122 is 5298.7849550629
• The cube root of 28077122 is 303.9374366289

Scales and comparisons

• 28,077,122 seconds is equal to 46 weeks, 2 days, 23 hours, 12 minutes, 2 seconds.
• To count from 1 to 28,077,122 would take you about seventeen 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 28077122 cubic inches would be around 25.3 feet tall.

Recreational maths with 28077122

• 28077122 backwards is 22177082
• The number of decimal digits it has is: 8
• The sum of 28077122's digits is 29
• More coming soon!