13448145247369474198

Names of 13448145247369474198

• Cardinal: 13448145247369474198 can be written as Thirteen quintillion, four hundred forty-eight quadrillion, one hundred forty-five trillion, two hundred forty-seven billion, three hundred sixty-nine million, four hundred seventy-four thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 1.3448145247369474198 × 10¹⁹

Factors of 13448145247369474198

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 410663691

Divisors of 13448145247369474198

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 101599 161263 203198 322526 410400827 820801654 16384159537 32768319074 41696313622373 66182468564501 83392627244746 132364937129002 6724072623684737099 13448145247369474198
• Sum of all divisors σ(n): 20172541557785241600
• Sum of proper divisors (its aliquot sum) s(n): 6724396310415767402
• 13448145247369474198 is a deficient number, because the sum of its proper divisors (6724396310415767402) is less than itself. Its deficiency is 6723748936953706796

Bases of 13448145247369474198

• Binary: 1011101010100001011010001101100111100101010100001011000010010110₂
• Hexadecimal: 0xBAA168D9E550B096
• Base-36: 2U67TMMH31GGM

Squares and roots of 13448145247369474198

• 13448145247369474198 squared (13448145247369474198²) is 180852610594346176368582184994987743204
• 13448145247369474198 cubed (13448145247369474198³) is 2432132175638718750059324588117367592790239881828127850392
• The square root of 13448145247369474198 is 3667171286.8871388727
• The cube root of 13448145247369474198 is 2378048.9888179515

Scales and comparisons

• 13,448,145,247,369,474,198 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,448,145,247,369,474,198 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13448145247369474198 cubic inches would be around 198170.7 feet tall.

Recreational maths with 13448145247369474198

• 13448145247369474198 backwards is 89147496374254184431
• The number of decimal digits it has is: 20
• The sum of 13448145247369474198's digits is 94
• More coming soon!