18162958560340441

Names of 18162958560340441

• Cardinal: 18162958560340441 can be written as Eighteen quadrillion, one hundred sixty-two trillion, nine hundred fifty-eight billion, five hundred sixty million, three hundred forty thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 1.8162958560340441 × 10¹⁶

Factors of 18162958560340441

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 191763

Divisors of 18162958560340441

• Number of divisors d(n): 27
• Complete list of divisors:
  1 19 37 361 703 1369 13357 26011 191707 494209 3642433 7093159 69206227 134770021 262446883 2560630399 4986490777 36751573849 94743324763 698279903131 1359808232413 13267318159489 25836356415847 50312904599281 490890771901093 955945187386339 18162958560340441
• Sum of all divisors σ(n): 19701408706844319
• Sum of proper divisors (its aliquot sum) s(n): 1538450146503878
• 18162958560340441 is a deficient number, because the sum of its proper divisors (1538450146503878) is less than itself. Its deficiency is 16624508413836563

Bases of 18162958560340441

• Binary: 1000000100001110001110101010101000011110010100111011001₂
• Hexadecimal: 0x40871D550F29D9
• Base-36: 4YU8BZ14T7D

Squares and roots of 18162958560340441

• 18162958560340441 squared (18162958560340441²) is 329893063664644105150365820074481
• 18162958560340441 cubed (18162958560340441³) is 5991834044684681743481432062654710206659336386121
• 18162958560340441 is a perfect square number. Its square root is 134770021
• The cube root of 18162958560340441 is 262862.6392174351

Scales and comparisons

• 18,162,958,560,340,441 seconds is equal to 577,525,900 years, 25 weeks, 6 days, 17 hours, 14 minutes, 1 second.
• To count from 1 to 18,162,958,560,340,441 would take you about one billion, seven hundred thirty-two million, five hundred seventy-seven thousand, seven hundred one 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 18162958560340441 cubic inches would be around 21905.2 feet tall.

Recreational maths with 18162958560340441

• 18162958560340441 backwards is 14404306585926181
• The number of decimal digits it has is: 17
• The sum of 18162958560340441's digits is 67
• More coming soon!