18824733349890

Names of 18824733349890

• Cardinal: 18824733349890 can be written as Eighteen trillion, eight hundred twenty-four billion, seven hundred thirty-three million, three hundred forty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.882473334989 × 10¹³

Factors of 18824733349890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 954203

Divisors of 18824733349890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 53597 107194 160791 267985 321582 535970 696761 803955 900583 1393522 1607910 1801166 2090283 2701749 3483805 4180566 4502915 5403498 6967610 9005830 10451415 11707579 13508745 20902830 23415158 27017490 35122737 58537895 70245474 117075790 175613685 351227370 48268547051 96537094102 144805641153 241342735255 289611282306 482685470510 627491111663 724028205765 1254982223326 1448056411530 1882473334989 3137455558315 3764946669978 6274911116630 9412366674945 18824733349890
• Sum of all divisors σ(n): 48655657241856
• Sum of proper divisors (its aliquot sum) s(n): 29830923891966
• 18824733349890 is an abundant number, because the sum of its proper divisors (29830923891966) is greater than itself. Its abundance is 11006190542076

Bases of 18824733349890

• Binary: 100010001111011111001100010110101100000000010₂
• Hexadecimal: 0x111EF98B5802
• Base-36: 6O7YO72F6

Squares and roots of 18824733349890

• 18824733349890 squared (18824733349890²) is 354370585694460781163012100
• 18824733349890 cubed (18824733349890³) is 6670931782742568013000014979395603669000
• The square root of 18824733349890 is 4338747.9011680317
• The cube root of 18824733349890 is 26601.7134545001

Scales and comparisons

• 18,824,733,349,890 seconds is equal to 598,568 years, 15 weeks, 1 day, 5 hours, 11 minutes, 30 seconds.
• To count from 1 to 18,824,733,349,890 would take you about one million, four hundred ninety-six thousand, four hundred twenty 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 18824733349890 cubic inches would be around 2216.8 feet tall.

Recreational maths with 18824733349890

• 18824733349890 backwards is 09894333742881
• The number of decimal digits it has is: 14
• The sum of 18824733349890's digits is 69
• More coming soon!