12735655488

Names of 12735655488

• Cardinal: 12735655488 can be written as Twelve billion, seven hundred thirty-five million, six hundred fifty-five thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2735655488 × 10¹⁰

Factors of 12735655488

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7370176

Divisors of 12735655488

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 7370171 14740342 22110513 29480684 44221026 58961368 66331539 88442052 117922736 132663078 176884104 198994617 235845472 265326156 353768208 397989234 471690944 530652312 707536416 795978468 1061304624 1415072832 1591956936 2122609248 3183913872 4245218496 6367827744 12735655488
• Sum of all divisors σ(n): 37440473760
• Sum of proper divisors (its aliquot sum) s(n): 24704818272
• 12735655488 is an abundant number, because the sum of its proper divisors (24704818272) is greater than itself. Its abundance is 11969162784

Bases of 12735655488

• Binary: 1011110111000110101010111001000000₂
• Hexadecimal: 0x2F71AAE40
• Base-36: 5UMHAO0

Squares and roots of 12735655488

• 12735655488 squared (12735655488²) is 162196920709024518144
• 12735655488 cubed (12735655488³) is 2065684103364588955627189174272
• The square root of 12735655488 is 112852.3614639943
• The cube root of 12735655488 is 2335.2879272375

Scales and comparisons

• 12,735,655,488 seconds is equal to 404 years, 49 weeks, 4 days, 10 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,735,655,488 would take you about eight hundred nine 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 12735655488 cubic inches would be around 194.6 feet tall.

Recreational maths with 12735655488

• 12735655488 backwards is 88455653721
• 12735655488 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12735655488's digits is 54
• More coming soon!