20827343799418

Names of 20827343799418

• Cardinal: 20827343799418 can be written as Twenty trillion, eight hundred twenty-seven billion, three hundred forty-three million, seven hundred ninety-nine thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 2.0827343799418 × 10¹³

Factors of 20827343799418

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 145

Divisors of 20827343799418

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 13 17 26 34 113 221 226 289 442 578 1469 1921 2938 3757 3842 4913 7514 9826 12769 24973 25538 32657 49946 63869 65314 127738 165997 217073 331994 424541 434146 555169 849082 1110338 1442897 2821949 2885794 3690241 5643898 7217197 7380482 14434394 18757661 24529249 37515322 47973133 49058498 62734097 95946266 125468194 163047361 318880237 326094722 416997233 637760474 815543261 833994466 1631086522 2119615693 2771805137 4239231386 5420964029 5543610274 7088952961 10841928058 14177905922 36033466781 47120687329 72066933562 92156388493 94241374658 184312776986 612568935277 801051684593 1225137870554 1602103369186 10413671899709 20827343799418
• Sum of all divisors σ(n): 36065668632840
• Sum of proper divisors (its aliquot sum) s(n): 15238324833422
• 20827343799418 is a deficient number, because the sum of its proper divisors (15238324833422) is less than itself. Its deficiency is 5589018965996

Bases of 20827343799418

• Binary: 100101111000100111110011011011100010001111010₂
• Hexadecimal: 0x12F13E6DC47A
• Base-36: 7DRY6R2PM

Squares and roots of 20827343799418

• 20827343799418 squared (20827343799418²) is 433778249739155411817138724
• 20827343799418 cubed (20827343799418³) is 9034448740027191142197942487363736462632
• The square root of 20827343799418 is 4563698.4781444533
• The cube root of 20827343799418 is 27513.4232206783

Scales and comparisons

• 20,827,343,799,418 seconds is equal to 662,245 years, 5 weeks, 4 days, 21 hours, 36 minutes, 58 seconds.
• To count from 1 to 20,827,343,799,418 would take you about one million, six hundred fifty-five thousand, six hundred twelve 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 20827343799418 cubic inches would be around 2292.8 feet tall.

Recreational maths with 20827343799418

• 20827343799418 backwards is 81499734372802
• The number of decimal digits it has is: 14
• The sum of 20827343799418's digits is 67
• More coming soon!