13189499141

Names of 13189499141

• Cardinal: 13189499141 can be written as Thirteen billion, one hundred eighty-nine million, four hundred ninety-nine thousand, one hundred forty-one.

Scientific notation

• Scientific notation: 1.3189499141 × 10¹⁰

Factors of 13189499141

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 19773

Divisors of 13189499141

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 13 41 91 181 287 533 1267 2353 3731 7421 16471 19531 51947 96473 136717 253903 675311 800771 1777321 3535111 5605397 10410023 24745777 45956443 72870161 144939551 321695101 1014576857 1884214163 13189499141
• Sum of all divisors σ(n): 16721892096
• Sum of proper divisors (its aliquot sum) s(n): 3532392955
• 13189499141 is a deficient number, because the sum of its proper divisors (3532392955) is less than itself. Its deficiency is 9657106186

Bases of 13189499141

• Binary: 1100010010001001111100100100000101₂
• Hexadecimal: 0x31227C905
• Base-36: 624OQO5

Squares and roots of 13189499141

• 13189499141 squared (13189499141²) is 173962887590439737881
• 13189499141 cubed (13189499141³) is 2294483356439984482593714660221
• The square root of 13189499141 is 114845.5447155003
• The cube root of 13189499141 is 2362.7046424861

Scales and comparisons

• 13,189,499,141 seconds is equal to 419 years, 20 weeks, 5 hours, 45 minutes, 41 seconds.
• To count from 1 to 13,189,499,141 would take you about eight hundred thirty-eight 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 13189499141 cubic inches would be around 196.9 feet tall.

Recreational maths with 13189499141

• 13189499141 backwards is 14199498131
• The number of decimal digits it has is: 11
• The sum of 13189499141's digits is 50
• More coming soon!