18346759243962144

Names of 18346759243962144

• Cardinal: 18346759243962144 can be written as Eighteen quadrillion, three hundred forty-six trillion, seven hundred fifty-nine billion, two hundred forty-three million, nine hundred sixty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.8346759243962144 × 10¹⁶

Factors of 18346759243962144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 191112075457944

Divisors of 18346759243962144

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 191112075457939 382224150915878 573336226373817 764448301831756 1146672452747634 1528896603663512 2293344905495268 3057793207327024 4586689810990536 6115586414654048 9173379621981072 18346759243962144
• Sum of all divisors σ(n): 48160243015400880
• Sum of proper divisors (its aliquot sum) s(n): 29813483771438736
• 18346759243962144 is an abundant number, because the sum of its proper divisors (29813483771438736) is greater than itself. Its abundance is 11466724527476592

Bases of 18346759243962144

• Binary: 1000001001011100100011111000011100001000001011100100000₂
• Hexadecimal: 0x412E47C3841720
• Base-36: 50NDSUAKHEO

Squares and roots of 18346759243962144

• 18346759243962144 squared (18346759243962144²) is 336603574755910381700119705076736
• 18346759243962144 cubed (18346759243962144³) is 6175584746703701374166279891613520205792199081984
• The square root of 18346759243962144 is 135450209.4644454363
• The cube root of 18346759243962144 is 263746.3474868039

Scales and comparisons

• 18,346,759,243,962,144 seconds is equal to 583,370,193 years, 36 weeks, 4 days, 19 hours, 42 minutes, 24 seconds.
• To count from 1 to 18,346,759,243,962,144 would take you about one billion, seven hundred fifty million, one hundred ten thousand, five hundred eighty-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 18346759243962144 cubic inches would be around 21978.9 feet tall.

Recreational maths with 18346759243962144

• 18346759243962144 backwards is 44126934295764381
• The number of decimal digits it has is: 17
• The sum of 18346759243962144's digits is 78
• More coming soon!