18321342486000

Names of 18321342486000

• Cardinal: 18321342486000 can be written as Eighteen trillion, three hundred twenty-one billion, three hundred forty-two million, four hundred eighty-six thousand.

Scientific notation

• Scientific notation: 1.8321342486 × 10¹³

Factors of 18321342486000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 55269

Divisors of 18321342486000

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 125 150 200 240 250 300 375 400 500 600 750 1000 1200 1500 2000 3000 6000 55259 110518 165777 221036 276295 331554 442072 552590 663108 828885 884144 1105180 1326216 1381475 1657770 2210360 2652432 2762950 3315540 4144425 4420720 5525900 6631080 6907375 8288850 11051800 13262160 13814750 16577700 20722125 22103600 27629500 33155400 41444250 55259000 66310800 82888500 110518000 165777000 331554000 3053557081 6107114162 9160671243 12214228324 15267785405 18321342486 24428456648 30535570810 36642684972 45803356215 48856913296 61071141620 73285369944 76338927025 91606712430 122142283240 146570739888 152677854050 183213424860 229016781075 244284566480 305355708100 366426849720 381694635125 458033562150 610711416200 732853699440 763389270250 916067124300 1145083905375 1221422832400 1526778540500 1832134248600 2290167810750 3053557081000 3664268497200 4580335621500 6107114162000 9160671243000 18321342486000
• Sum of all divisors σ(n): 59069077124304
• Sum of proper divisors (its aliquot sum) s(n): 40747734638304
• 18321342486000 is an abundant number, because the sum of its proper divisors (40747734638304) is greater than itself. Its abundance is 22426392152304

Bases of 18321342486000

• Binary: 100001010100111000101000111000101010111110000₂
• Hexadecimal: 0x10A9C51C55F0
• Base-36: 6HSPI9TYO

Squares and roots of 18321342486000

• 18321342486000 squared (18321342486000²) is 335671590489308660196000000
• 18321342486000 cubed (18321342486000³) is 6149954172174964284816711887256000000000
• The square root of 18321342486000 is 4280343.7345615129
• The cube root of 18321342486000 is 26362.4497173763

Scales and comparisons

• 18,321,342,486,000 seconds is equal to 582,562 years, 1 week, 1 hour, 40 minutes.
• To count from 1 to 18,321,342,486,000 would take you about one million, four hundred fifty-six thousand, four hundred five 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 18321342486000 cubic inches would be around 2196.9 feet tall.

Recreational maths with 18321342486000

• 18321342486000 backwards is 00068424312381
• The number of decimal digits it has is: 14
• The sum of 18321342486000's digits is 42
• More coming soon!