40938596166

Names of 40938596166

• Cardinal: 40938596166 can be written as Forty billion, nine hundred thirty-eight million, five hundred ninety-six thousand, one hundred sixty-six.

Scientific notation

• Scientific notation: 4.0938596166 × 10¹⁰

Factors of 40938596166

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8098

Divisors of 40938596166

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 13 26 39 71 78 142 169 213 338 426 507 923 1014 1846 2769 5041 5538 8009 10082 11999 15123 16018 23998 24027 30246 35997 48054 65533 71994 104117 131066 196599 208234 312351 393198 568639 624702 851929 1137278 1353521 1703858 1705917 2555787 2707042 3411834 4060563 5111574 7392307 8121126 14784614 22176921 40373369 44353842 80746738 96099991 121120107 192199982 242240214 288299973 524853797 576599946 1049707594 1574561391 3149122782 6823099361 13646198722 20469298083 40938596166
• Sum of all divisors σ(n): 89937465480
• Sum of proper divisors (its aliquot sum) s(n): 48998869314
• 40938596166 is an abundant number, because the sum of its proper divisors (48998869314) is greater than itself. Its abundance is 8060273148

Bases of 40938596166

• Binary: 100110001000001000010110011101000110₂
• Hexadecimal: 0x988216746
• Base-36: IT1S6YU

Squares and roots of 40938596166

• 40938596166 squared (40938596166²) is 1675968656042829899556
• 40938596166 cubed (40938596166³) is 68611803996611168857753426702296
• The square root of 40938596166 is 202332.8845393155
• The cube root of 40938596166 is 3446.4949676315

Scales and comparisons

• 40,938,596,166 seconds is equal to 1,301 years, 37 weeks, 3 days, 8 hours, 16 minutes, 6 seconds.
• To count from 1 to 40,938,596,166 would take you about two thousand, six hundred 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 40938596166 cubic inches would be around 287.2 feet tall.

Recreational maths with 40938596166

• 40938596166 backwards is 66169583904
• The number of decimal digits it has is: 11
• The sum of 40938596166's digits is 57
• More coming soon!