28471741160016

Names of 28471741160016

• Cardinal: 28471741160016 can be written as Twenty-eight trillion, four hundred seventy-one billion, seven hundred forty-one million, one hundred sixty thousand and sixteen.

Scientific notation

• Scientific notation: 2.8471741160016 × 10¹³

Factors of 28471741160016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7703393194

Divisors of 28471741160016

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 132 154 168 176 231 264 308 336 462 528 616 924 1232 1848 3696 7703393171 15406786342 23110179513 30813572684 46220359026 53923752197 61627145368 84737324881 92440718052 107847504394 123254290736 161771256591 169474649762 184881436104 215695008788 254211974643 323542513182 338949299524 369762872208 431390017576 508423949286 593161274167 647085026364 677898599048 862780035152 1016847898572 1186322548334 1294170052728 1355797198096 1779483822501 2033695797144 2372645096668 2588340105456 3558967645002 4067391594288 4745290193336 7117935290004 9490580386672 14235870580008 28471741160016
• Sum of all divisors σ(n): 91701192319488
• Sum of proper divisors (its aliquot sum) s(n): 63229451159472
• 28471741160016 is an abundant number, because the sum of its proper divisors (63229451159472) is greater than itself. Its abundance is 34757709999456

Bases of 28471741160016

• Binary: 110011110010100011000000001001001101001010000₂
• Hexadecimal: 0x19E518049A50
• Base-36: A3BQJKG9C

Squares and roots of 28471741160016

• 28471741160016 squared (28471741160016²) is 810640044682949241317120256
• 28471741160016 cubed (28471741160016³) is 23080333526156735304914352593286010884096
• The square root of 28471741160016 is 5335891.7867602975
• The cube root of 28471741160016 is 30535.4746813301

Scales and comparisons

• 28,471,741,160,016 seconds is equal to 905,313 years, 15 weeks, 4 days, 4 hours, 53 minutes, 36 seconds.
• To count from 1 to 28,471,741,160,016 would take you about two million, two hundred sixty-three thousand, two hundred eighty-three 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 28471741160016 cubic inches would be around 2544.6 feet tall.

Recreational maths with 28471741160016

• 28471741160016 backwards is 61006114717482
• 28471741160016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28471741160016's digits is 48
• More coming soon!