27400434782820

Names of 27400434782820

• Cardinal: 27400434782820 can be written as Twenty-seven trillion, four hundred billion, four hundred thirty-four million, seven hundred eighty-two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.740043478282 × 10¹³

Factors of 27400434782820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 41515810298

Divisors of 27400434782820

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 41515810277 83031620554 124547430831 166063241108 207579051385 249094861662 415158102770 456673913047 498189723324 622737154155 830316205540 913347826094 1245474308310 1370021739141 1826695652188 2283369565235 2490948616620 2740043478282 4566739130470 5480086956564 6850108695705 9133478260940 13700217391410 27400434782820
• Sum of all divisors σ(n): 83695873520448
• Sum of proper divisors (its aliquot sum) s(n): 56295438737628
• 27400434782820 is an abundant number, because the sum of its proper divisors (56295438737628) is greater than itself. Its abundance is 28895003954808

Bases of 27400434782820

• Binary: 110001110101110101001001011101001001001100100₂
• Hexadecimal: 0x18EBA92E9264
• Base-36: 9PNL3ET7O

Squares and roots of 27400434782820

• 27400434782820 squared (27400434782820²) is 750783826287572100567152400
• 27400434782820 cubed (27400434782820³) is 20571803268188679256268813670119841768000
• The square root of 27400434782820 is 5234542.4616503017
• The cube root of 27400434782820 is 30147.5819736715

Scales and comparisons

• 27,400,434,782,820 seconds is equal to 871,249 years, 3 weeks, 4 days, 20 hours, 7 minutes.
• To count from 1 to 27,400,434,782,820 would take you about two million, one hundred seventy-eight thousand, one 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 27400434782820 cubic inches would be around 2512.3 feet tall.

Recreational maths with 27400434782820

• 27400434782820 backwards is 02828743400472
• The number of decimal digits it has is: 14
• The sum of 27400434782820's digits is 51
• More coming soon!