40909296973

Names of 40909296973

• Cardinal: 40909296973 can be written as Forty billion, nine hundred nine million, two hundred ninety-six thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 4.0909296973 × 10¹⁰

Factors of 40909296973

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 133255346

Divisors of 40909296973

• Number of divisors d(n): 4
• Complete list of divisors:
  1 307 133255039 40909296973
• Sum of all divisors σ(n): 41042552320
• Sum of proper divisors (its aliquot sum) s(n): 133255347
• 40909296973 is a deficient number, because the sum of its proper divisors (133255347) is less than itself. Its deficiency is 40776041626

Bases of 40909296973

• Binary: 100110000110011000100101010101001101₂
• Hexadecimal: 0x98662554D
• Base-36: ISKC7KD

Squares and roots of 40909296973

• 40909296973 squared (40909296973²) is 1673570578825106962729
• 40909296973 cubed (40909296973³) is 68464595814431806166770703519317
• The square root of 40909296973 is 202260.4681419481
• The cube root of 40909296973 is 3445.6725683133

Scales and comparisons

• 40,909,296,973 seconds is equal to 1,300 years, 41 weeks, 5 hours, 36 minutes, 13 seconds.
• To count from 1 to 40,909,296,973 would take you about two thousand, six hundred 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 40909296973 cubic inches would be around 287.1 feet tall.

Recreational maths with 40909296973

• 40909296973 backwards is 37969290904
• The number of decimal digits it has is: 11
• The sum of 40909296973's digits is 58
• More coming soon!