13825891431080

Names of 13825891431080

• Cardinal: 13825891431080 can be written as Thirteen trillion, eight hundred twenty-five billion, eight hundred ninety-one million, four hundred thirty-one thousand and eighty.

Scientific notation

• Scientific notation: 1.382589143108 × 10¹³

Factors of 13825891431080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 142615

Divisors of 13825891431080

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 142591 285182 570364 712955 1140728 1425910 2424047 2851820 4848094 5703640 9696188 12120235 19392376 24240470 48480940 96961880 20332193281 40664386562 81328773124 101660966405 162657546248 203321932810 345647285777 406643865620 691294571554 813287731240 1382589143108 1728236428885 2765178286216 3456472857770 6912945715540 13825891431080
• Sum of all divisors σ(n): 32938384114260
• Sum of proper divisors (its aliquot sum) s(n): 19112492683180
• 13825891431080 is an abundant number, because the sum of its proper divisors (19112492683180) is greater than itself. Its abundance is 5286601252100

Bases of 13825891431080

• Binary: 11001001001100010111010110001111001010101000₂
• Hexadecimal: 0xC931758F2A8
• Base-36: 4WFIYS888

Squares and roots of 13825891431080

• 13825891431080 squared (13825891431080²) is 191155273864011370389966400
• 13825891431080 cubed (13825891431080³) is 2642892062922185487070324487769115712000
• The square root of 13825891431080 is 3718318.3606410035
• The cube root of 13825891431080 is 24001.0945282541

Scales and comparisons

• 13,825,891,431,080 seconds is equal to 439,620 years, 30 weeks, 1 day, 13 hours, 31 minutes, 20 seconds.
• To count from 1 to 13,825,891,431,080 would take you about one million, ninety-nine thousand and fifty-one 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 13825891431080 cubic inches would be around 2000.1 feet tall.

Recreational maths with 13825891431080

• 13825891431080 backwards is 08013419852831
• The number of decimal digits it has is: 14
• The sum of 13825891431080's digits is 53
• More coming soon!