18380749194010

Names of 18380749194010

• Cardinal: 18380749194010 can be written as Eighteen trillion, three hundred eighty billion, seven hundred forty-nine million, one hundred ninety-four thousand and ten.

Scientific notation

• Scientific notation: 1.838074919401 × 10¹³

Factors of 18380749194010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7330

Divisors of 18380749194010

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 35 49 70 98 103 206 245 343 490 515 686 721 1030 1442 1715 3430 3605 5047 7210 7213 10094 14426 25235 35329 36065 50470 50491 70658 72130 100982 176645 252455 353290 353437 504910 706874 742939 1485878 1767185 2474059 3534370 3714695 4948118 5200573 7429390 10401146 12370295 24740590 26002865 36404011 52005730 52027369 72808022 104054738 182020055 254828077 260136845 364040110 364191583 509656154 520273690 728383166 1274140385 1820957915 2548280770 2549341081 3641915830 5098682162 5358819007 10717638014 12746705405 17845387567 25493410810 26794095035 35690775134 37511733049 53588190070 75023466098 89226937835 178453875670 187558665245 262582131343 375117330490 525164262686 1312910656715 1838074919401 2625821313430 3676149838802 9190374597005 18380749194010
• Sum of all divisors σ(n): 38963495750400
• Sum of proper divisors (its aliquot sum) s(n): 20582746556390
• 18380749194010 is an abundant number, because the sum of its proper divisors (20582746556390) is greater than itself. Its abundance is 2201997362380

Bases of 18380749194010

• Binary: 100001011011110011010000001101100001100011010₂
• Hexadecimal: 0x10B79A06C31A
• Base-36: 6IJZZHR8A

Squares and roots of 18380749194010

• 18380749194010 squared (18380749194010²) is 337851940933099264619880100
• 18380749194010 cubed (18380749194010³) is 6209971791000778435493184857097838201000
• The square root of 18380749194010 is 4287277.5970317107
• The cube root of 18380749194010 is 26390.9122732475

Scales and comparisons

• 18,380,749,194,010 seconds is equal to 584,450 years, 50 weeks, 2 days, 17 hours, 10 seconds.
• To count from 1 to 18,380,749,194,010 would take you about one million, four hundred sixty-one thousand, one hundred twenty-seven 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 18380749194010 cubic inches would be around 2199.2 feet tall.

Recreational maths with 18380749194010

• 18380749194010 backwards is 01049194708381
• The number of decimal digits it has is: 14
• The sum of 18380749194010's digits is 55
• More coming soon!