42198738183

Names of 42198738183

• Cardinal: 42198738183 can be written as Forty-two billion, one hundred ninety-eight million, seven hundred thirty-eight thousand, one hundred eighty-three.

Scientific notation

• Scientific notation: 4.2198738183 × 10¹⁰

Factors of 42198738183

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 246

Divisors of 42198738183

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 27 63 109 127 189 327 381 763 889 981 1143 2289 2667 2943 3429 6867 8001 13843 16129 20601 24003 41529 48387 96901 112903 124587 145161 290703 338709 373761 435483 872109 1016127 1758061 2048383 2616327 3048381 5274183 6145149 12306427 14338681 15822549 18435447 36919281 43016043 47467647 55306341 110757843 129048129 223273747 332273529 387144387 669821241 1562916229 2009463723 4688748687 6028391169 14066246061 42198738183
• Sum of all divisors σ(n): 72675328000
• Sum of proper divisors (its aliquot sum) s(n): 30476589817
• 42198738183 is a deficient number, because the sum of its proper divisors (30476589817) is less than itself. Its deficiency is 11722148366

Bases of 42198738183

• Binary: 100111010011001111011010010100000111₂
• Hexadecimal: 0x9D33DA507
• Base-36: JDW1ERR

Squares and roots of 42198738183

• 42198738183 squared (42198738183²) is 1780733504237382141489
• 42198738183 cubed (42198738183³) is 75144706919009410070014172774487
• The square root of 42198738183 is 205423.3146042583
• The cube root of 42198738183 is 3481.5007119863

Scales and comparisons

• 42,198,738,183 seconds is equal to 1,341 years, 41 weeks, 7 hours, 43 minutes, 3 seconds.
• To count from 1 to 42,198,738,183 would take you about two thousand, six hundred eighty-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 42198738183 cubic inches would be around 290.1 feet tall.

Recreational maths with 42198738183

• 42198738183 backwards is 38183789124
• The number of decimal digits it has is: 11
• The sum of 42198738183's digits is 54
• More coming soon!