18349254983584

Names of 18349254983584

• Cardinal: 18349254983584 can be written as Eighteen trillion, three hundred forty-nine billion, two hundred fifty-four million, nine hundred eighty-three thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.8349254983584 × 10¹³

Factors of 18349254983584

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 986943669

Divisors of 18349254983584

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 83 112 166 224 332 581 664 1162 1328 2324 2656 4648 9296 18592 986943577 1973887154 3947774308 6908605039 7895548616 13817210078 15791097232 27634420156 31582194464 55268840312 81916316891 110537680624 163832633782 221075361248 327665267564 573414218237 655330535128 1146828436474 1310661070256 2293656872948 2621322140512 4587313745896 9174627491792 18349254983584
• Sum of all divisors σ(n): 41783243318208
• Sum of proper divisors (its aliquot sum) s(n): 23433988334624
• 18349254983584 is an abundant number, because the sum of its proper divisors (23433988334624) is greater than itself. Its abundance is 5084733351040

Bases of 18349254983584

• Binary: 100001011000001000100110100110011111110100000₂
• Hexadecimal: 0x10B044D33FA0
• Base-36: 6I5J4NIXS

Squares and roots of 18349254983584

• 18349254983584 squared (18349254983584²) is 336695158452582260109485056
• 18349254983584 cubed (18349254983584³) is 6178105314184649578067678829275973320704
• The square root of 18349254983584 is 4283603.0375822641
• The cube root of 18349254983584 is 26375.8306226689

Scales and comparisons

• 18,349,254,983,584 seconds is equal to 583,449 years, 28 weeks, 4 days, 9 hours, 13 minutes, 4 seconds.
• To count from 1 to 18,349,254,983,584 would take you about one million, four hundred fifty-eight thousand, six hundred twenty-three 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 18349254983584 cubic inches would be around 2198 feet tall.

Recreational maths with 18349254983584

• 18349254983584 backwards is 48538945294381
• The number of decimal digits it has is: 14
• The sum of 18349254983584's digits is 73
• More coming soon!