40443866028

Names of 40443866028

• Cardinal: 40443866028 can be written as Forty billion, four hundred forty-three million, eight hundred sixty-six thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.0443866028 × 10¹⁰

Factors of 40443866028

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 56873

Divisors of 40443866028

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 2287 4574 6861 9148 13722 20583 27444 41166 54581 61749 82332 109162 123498 163743 185247 218324 246996 327486 370494 491229 654972 740988 982458 1473687 1964916 2947374 4421061 5894748 8842122 17684244 124826747 249653494 374480241 499306988 748960482 1123440723 1497920964 2246881446 3370322169 4493762892 6740644338 10110966507 13481288676 20221933014 40443866028
• Sum of all divisors σ(n): 105776422752
• Sum of proper divisors (its aliquot sum) s(n): 65332556724
• 40443866028 is an abundant number, because the sum of its proper divisors (65332556724) is greater than itself. Its abundance is 24888690696

Bases of 40443866028

• Binary: 100101101010101001000110101110101100₂
• Hexadecimal: 0x96AA46BAC
• Base-36: IKV8ER0

Squares and roots of 40443866028

• 40443866028 squared (40443866028²) is 1635706299290812496784
• 40443866028 cubed (40443866028³) is 66154286429673292031200276853952
• The square root of 40443866028 is 201106.6036409545
• The cube root of 40443866028 is 3432.5553926591

Scales and comparisons

• 40,443,866,028 seconds is equal to 1,285 years, 51 weeks, 3 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 40,443,866,028 would take you about two thousand, five hundred seventy-one 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 40443866028 cubic inches would be around 286 feet tall.

Recreational maths with 40443866028

• 40443866028 backwards is 82066834404
• The number of decimal digits it has is: 11
• The sum of 40443866028's digits is 45
• More coming soon!