12137319612450

Names of 12137319612450

• Cardinal: 12137319612450 can be written as Twelve trillion, one hundred thirty-seven billion, three hundred nineteen million, six hundred twelve thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.213731961245 × 10¹³

Factors of 12137319612450

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 164241

Divisors of 12137319612450

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 164231 328462 492693 821155 985386 1478079 1642310 2463465 2956158 4105775 4926930 7390395 8211550 12317325 14780790 24634650 36951975 73903950 26971821361 53943642722 80915464083 134859106805 161830928166 242746392249 269718213610 404577320415 485492784498 674295534025 809154640830 1213731961245 1348591068050 2022886602075 2427463922490 4045773204150 6068659806225 12137319612450
• Sum of all divisors σ(n): 32609130581937
• Sum of proper divisors (its aliquot sum) s(n): 20471810969487
• 12137319612450 is an abundant number, because the sum of its proper divisors (20471810969487) is greater than itself. Its abundance is 8334491357037

Bases of 12137319612450

• Binary: 10110000100111110000100111111100000000100010₂
• Hexadecimal: 0xB09F09FC022
• Base-36: 4AVT2PYCI

Squares and roots of 12137319612450

• 12137319612450 squared (12137319612450²) is 147314527374763418195002500
• 12137319612450 cubed (12137319612450³) is 1788003502304518446837005021826781125000
• The square root of 12137319612450 is 3483865.6134314365
• The cube root of 12137319612450 is 22981.2825742963

Scales and comparisons

• 12,137,319,612,450 seconds is equal to 385,929 years, 11 weeks, 3 days, 6 hours, 7 minutes, 30 seconds.
• To count from 1 to 12,137,319,612,450 would take you about nine hundred sixty-four thousand, eight hundred twenty-three 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 12137319612450 cubic inches would be around 1915.1 feet tall.

Recreational maths with 12137319612450

• 12137319612450 backwards is 05421691373121
• 12137319612450 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12137319612450's digits is 45
• More coming soon!