40450556636

Names of 40450556636

• Cardinal: 40450556636 can be written as Forty billion, four hundred fifty million, five hundred fifty-six thousand, six hundred thirty-six.

Scientific notation

• Scientific notation: 4.0450556636 × 10¹⁰

Factors of 40450556636

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 379

Divisors of 40450556636

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 98 119 196 238 289 343 353 476 578 686 706 833 1156 1372 1412 1666 2023 2471 3332 4046 4913 4942 5831 6001 8092 9826 9884 11662 12002 14161 17297 19652 23324 24004 28322 34391 34594 42007 56644 68782 69188 83521 84014 99127 102017 121079 137564 167042 168028 198254 204034 240737 242158 294049 334084 396508 408068 481474 484316 584647 588098 714119 962948 1169294 1176196 1428238 1685159 1734289 2058343 2338588 2856476 3370318 3468578 4092529 4116686 4998833 6740636 6937156 8185058 8233372 9997666 12140023 16370116 19995332 24280046 28647703 29482913 34991831 48560092 57295406 58965826 69983662 84980161 114590812 117931652 139967324 169960322 206380391 339920644 412760782 594861127 825521564 1189722254 1444662737 2379444508 2889325474 5778650948 10112639159 20225278318 40450556636
• Sum of all divisors σ(n): 87960079200
• Sum of proper divisors (its aliquot sum) s(n): 47509522564
• 40450556636 is an abundant number, because the sum of its proper divisors (47509522564) is greater than itself. Its abundance is 7058965928

Bases of 40450556636

• Binary: 100101101011000010101000001011011100₂
• Hexadecimal: 0x96B0A82DC
• Base-36: IKZ7T98

Squares and roots of 40450556636

• 40450556636 squared (40450556636²) is 1636247532162243636496
• 40450556636 cubed (40450556636³) is 66187123470244067758912044587456
• The square root of 40450556636 is 201123.2374341663
• The cube root of 40450556636 is 3432.7446641815

Scales and comparisons

• 40,450,556,636 seconds is equal to 1,286 years, 10 weeks, 3 days, 17 hours, 43 minutes, 56 seconds.
• To count from 1 to 40,450,556,636 would take you about two thousand, five hundred seventy-two 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 40450556636 cubic inches would be around 286.1 feet tall.

Recreational maths with 40450556636

• 40450556636 backwards is 63665505404
• The number of decimal digits it has is: 11
• The sum of 40450556636's digits is 44
• More coming soon!