17818428131344

Names of 17818428131344

• Cardinal: 17818428131344 can be written as Seventeen trillion, eight hundred eighteen billion, four hundred twenty-eight million, one hundred thirty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.7818428131344 × 10¹³

Factors of 17818428131344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5504

Divisors of 17818428131344

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 199 398 796 1592 3184 5303 10606 21212 39601 42424 79202 84848 158404 316808 633616 1055297 2110594 4221188 8442376 16884752 28121809 56243618 112487236 210004103 224974472 420008206 449948944 840016412 1680032824 3360065648 5596239991 11192479982 22384959964 44769919928 89539839856 1113651758209 2227303516418 4454607032836 8909214065672 17818428131344
• Sum of all divisors σ(n): 34704103959903
• Sum of proper divisors (its aliquot sum) s(n): 16885675828559
• 17818428131344 is a deficient number, because the sum of its proper divisors (16885675828559) is less than itself. Its deficiency is 932752302785

Bases of 17818428131344

• Binary: 100000011010010101101000101000100100000010000₂
• Hexadecimal: 0x1034AD144810
• Base-36: 6BDO81UDS

Squares and roots of 17818428131344

• 17818428131344 squared (17818428131344²) is 317496381071871231715246336
• 17818428131344 cubed (17818428131344³) is 5657286448090945043093288398687122755584
• 17818428131344 is a perfect square number. Its square root is 4221188
• The cube root of 17818428131344 is 26118.9950592275

Scales and comparisons

• 17,818,428,131,344 seconds is equal to 566,570 years, 46 weeks, 5 days, 1 hour, 49 minutes, 4 seconds.
• To count from 1 to 17,818,428,131,344 would take you about one million, four hundred sixteen thousand, four hundred twenty-seven 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 17818428131344 cubic inches would be around 2176.6 feet tall.

Recreational maths with 17818428131344

• 17818428131344 backwards is 44313182481871
• The number of decimal digits it has is: 14
• The sum of 17818428131344's digits is 55
• More coming soon!