40107271824

Names of 40107271824

• Cardinal: 40107271824 can be written as Forty billion, one hundred seven million, two hundred seventy-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.0107271824 × 10¹⁰

Factors of 40107271824

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5568

Divisors of 40107271824

• Number of divisors d(n): 75
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 324 432 648 1296 5563 11126 16689 22252 33378 44504 50067 66756 89008 100134 133512 150201 200268 267024 300402 400536 450603 600804 801072 901206 1201608 1802412 2403216 3604824 7209648 30946969 61893938 92840907 123787876 185681814 247575752 278522721 371363628 495151504 557045442 742727256 835568163 1114090884 1485454512 1671136326 2228181768 2506704489 3342272652 4456363536 5013408978 6684545304 10026817956 13369090608 20053635912 40107271824
• Sum of all divisors σ(n): 116102951283
• Sum of proper divisors (its aliquot sum) s(n): 75995679459
• 40107271824 is an abundant number, because the sum of its proper divisors (75995679459) is greater than itself. Its abundance is 35888407635

Bases of 40107271824

• Binary: 100101010110100101000110011010010000₂
• Hexadecimal: 0x956946690
• Base-36: IFAU100

Squares and roots of 40107271824

• 40107271824 squared (40107271824²) is 1608593253164224286976
• 40107271824 cubed (40107271824³) is 64516286858909991589849014964224
• 40107271824 is a perfect square number. Its square root is 200268
• The cube root of 40107271824 is 3423.0063684657

Scales and comparisons

• 40,107,271,824 seconds is equal to 1,275 years, 14 weeks, 6 days, 12 hours, 50 minutes, 24 seconds.
• To count from 1 to 40,107,271,824 would take you about two thousand, five hundred fifty 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 40107271824 cubic inches would be around 285.3 feet tall.

Recreational maths with 40107271824

• 40107271824 backwards is 42817270104
• 40107271824 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40107271824's digits is 36
• More coming soon!