40534249536

Names of 40534249536

• Cardinal: 40534249536 can be written as Forty billion, five hundred thirty-four million, two hundred forty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 4.0534249536 × 10¹⁰

Factors of 40534249536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6397467

Divisors of 40534249536

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 132 144 176 192 198 264 288 352 396 528 576 704 792 1056 1584 2112 3168 6336 6397451 12794902 19192353 25589804 38384706 51179608 57577059 70371961 76769412 102359216 115154118 140743922 153538824 204718432 211115883 230308236 281487844 307077648 409436864 422231766 460616472 562975688 614155296 633347649 844463532 921232944 1125951376 1228310592 1266695298 1688927064 1842465888 2251902752 2533390596 3377854128 3684931776 4503805504 5066781192 6755708256 10133562384 13511416512 20267124768 40534249536
• Sum of all divisors σ(n): 126746319024
• Sum of proper divisors (its aliquot sum) s(n): 86212069488
• 40534249536 is an abundant number, because the sum of its proper divisors (86212069488) is greater than itself. Its abundance is 45677819952

Bases of 40534249536

• Binary: 100101110000000001111001000001000000₂
• Hexadecimal: 0x970079040
• Base-36: IMD1N40

Squares and roots of 40534249536

• 40534249536 squared (40534249536²) is 1643025385446716215296
• 40534249536 cubed (40534249536³) is 66598800967679777902585564102656
• The square root of 40534249536 is 201331.1936486743
• The cube root of 40534249536 is 3435.1105026013

Scales and comparisons

• 40,534,249,536 seconds is equal to 1,288 years, 44 weeks, 6 days, 9 hours, 45 minutes, 36 seconds.
• To count from 1 to 40,534,249,536 would take you about two thousand, five hundred seventy-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 40534249536 cubic inches would be around 286.3 feet tall.

Recreational maths with 40534249536

• 40534249536 backwards is 63594243504
• The number of decimal digits it has is: 11
• The sum of 40534249536's digits is 45
• More coming soon!