40447106918416

Names of 40447106918416

• Cardinal: 40447106918416 can be written as Forty trillion, four hundred forty-seven billion, one hundred six million, nine hundred eighteen thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.0447106918416 × 10¹³

Factors of 40447106918416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 144554

Divisors of 40447106918416

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 121 176 242 484 968 1936 144541 289082 578164 1156328 1589951 2312656 3179902 6359804 12719608 17489461 25439216 34978922 69957844 139915688 279831376 20892100681 41784201362 83568402724 167136805448 229813107491 334273610896 459626214982 919252429964 1838504859928 2527944182401 3677009719856 5055888364802 10111776729604 20223553459208 40447106918416
• Sum of all divisors σ(n): 86138727054429
• Sum of proper divisors (its aliquot sum) s(n): 45691620136013
• 40447106918416 is an abundant number, because the sum of its proper divisors (45691620136013) is greater than itself. Its abundance is 5244513217597

Bases of 40447106918416

• Binary: 1001001100100101010011011100001010100000010000₂
• Hexadecimal: 0x24C95370A810
• Base-36: EC557591S

Squares and roots of 40447106918416

• 40447106918416 squared (40447106918416²) is 1635968458069775451679949056
• 40447106918416 cubed (40447106918416³) is 66170191138704370476907668772724028215296
• 40447106918416 is a perfect square number. Its square root is 6359804
• The cube root of 40447106918416 is 34326.4707725671

Scales and comparisons

• 40,447,106,918,416 seconds is equal to 1,286,092 years, 46 weeks, 1 day, 13 hours, 20 minutes, 16 seconds.
• To count from 1 to 40,447,106,918,416 would take you about three million, two hundred fifteen thousand, two hundred thirty-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 40447106918416 cubic inches would be around 2860.5 feet tall.

Recreational maths with 40447106918416

• 40447106918416 backwards is 61481960174404
• The number of decimal digits it has is: 14
• The sum of 40447106918416's digits is 55
• More coming soon!