13465199297144

Names of 13465199297144

• Cardinal: 13465199297144 can be written as Thirteen trillion, four hundred sixty-five billion, one hundred ninety-nine million, two hundred ninety-seven thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3465199297144 × 10¹³

Factors of 13465199297144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 70060

Divisors of 13465199297144

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2744 70051 140102 280204 490357 560408 980714 1961428 3432499 3922856 6864998 13729996 24027493 27459992 48054986 96109972 192219944 4907142601 9814285202 19628570404 34349998207 39257140808 68699996414 137399992828 240449987449 274799985656 480899974898 961799949796 1683149912143 1923599899592 3366299824286 6732599648572 13465199297144
• Sum of all divisors σ(n): 29443275918000
• Sum of proper divisors (its aliquot sum) s(n): 15978076620856
• 13465199297144 is an abundant number, because the sum of its proper divisors (15978076620856) is greater than itself. Its abundance is 2512877323712

Bases of 13465199297144

• Binary: 11000011111100011100011010111100001001111000₂
• Hexadecimal: 0xC3F1C6BC278
• Base-36: 4RTTS00HK

Squares and roots of 13465199297144

• 13465199297144 squared (13465199297144²) is 181311592111807271606556736
• 13465199297144 cubed (13465199297144³) is 2441396722667966888300196069289158761984
• The square root of 13465199297144 is 3669495.7824126191
• The cube root of 13465199297144 is 23790.5379242795

Scales and comparisons

• 13,465,199,297,144 seconds is equal to 428,151 years, 35 weeks, 5 days, 2 hours, 5 minutes, 44 seconds.
• To count from 1 to 13,465,199,297,144 would take you about one million, seventy thousand, three hundred seventy-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 13465199297144 cubic inches would be around 1982.5 feet tall.

Recreational maths with 13465199297144

• 13465199297144 backwards is 44179299156431
• The number of decimal digits it has is: 14
• The sum of 13465199297144's digits is 65
• More coming soon!