21340614366171

Names of 21340614366171

• Cardinal: 21340614366171 can be written as Twenty-one trillion, three hundred forty billion, six hundred fourteen million, three hundred sixty-six thousand, one hundred seventy-one.

Scientific notation

• Scientific notation: 2.1340614366171 × 10¹³

Factors of 21340614366171

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1105

Divisors of 21340614366171

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 81 83 243 249 747 1019 2241 3057 6723 9171 20169 27513 82539 84577 247617 253731 761193 1038361 2283579 3115083 6850737 9345249 20552211 28035747 84107241 86183963 252321723 258551889 775655667 1058089859 2326967001 3174269577 6980901003 9522808731 20942703009 28568426193 85705278579 87821458297 257115835737 263464374891 790393124673 2371179374019 7113538122057 21340614366171
• Sum of all divisors σ(n): 32383935642240
• Sum of proper divisors (its aliquot sum) s(n): 11043321276069
• 21340614366171 is a deficient number, because the sum of its proper divisors (11043321276069) is less than itself. Its deficiency is 10297293090102

Bases of 21340614366171

• Binary: 100110110100010111111101111010001001111011011₂
• Hexadecimal: 0x1368BFBD13DB
• Base-36: 7KBQQSMOR

Squares and roots of 21340614366171

• 21340614366171 squared (21340614366171²) is 455421821525624072069201241
• 21340614366171 cubed (21340614366171³) is 9718981467117498240996297066153461618211
• The square root of 21340614366171 is 4619590.2812014617
• The cube root of 21340614366171 is 27737.6058565131

Scales and comparisons

• 21,340,614,366,171 seconds is equal to 678,565 years, 27 weeks, 2 days, 11 hours, 2 minutes, 51 seconds.
• To count from 1 to 21,340,614,366,171 would take you about one million, six hundred ninety-six thousand, four hundred thirteen 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 21340614366171 cubic inches would be around 2311.5 feet tall.

Recreational maths with 21340614366171

• 21340614366171 backwards is 17166341604312
• The number of decimal digits it has is: 14
• The sum of 21340614366171's digits is 45
• More coming soon!