40906512642266

Names of 40906512642266

• Cardinal: 40906512642266 can be written as Forty trillion, nine hundred six billion, five hundred twelve million, six hundred forty-two thousand, two hundred sixty-six.

Scientific notation

• Scientific notation: 4.0906512642266 × 10¹³

Factors of 40906512642266

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 317

Divisors of 40906512642266

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 61 97 122 157 194 314 3721 5917 7442 9409 9577 11834 15229 18818 19154 30458 226981 360937 453962 573949 584197 721874 928969 1147898 1168394 1477213 1857938 2954426 13845841 22017157 27691682 35010889 35636017 44034314 56667109 70021778 71272034 90109993 113334218 180219986 1343046577 2135664229 2173797037 2686093154 3456693649 4271328458 4347594074 5496709573 6913387298 10993419146 130275517969 210858312589 260551035938 335299283953 421716625178 670598567906 20453256321133 40906512642266
• Sum of all divisors σ(n): 63433658490390
• Sum of proper divisors (its aliquot sum) s(n): 22527145848124
• 40906512642266 is a deficient number, because the sum of its proper divisors (22527145848124) is less than itself. Its deficiency is 18379366794142

Bases of 40906512642266

• Binary: 1001010011010001001010001001111011000011011010₂
• Hexadecimal: 0x25344A27B0DA
• Base-36: EI06XGA8Q

Squares and roots of 40906512642266

• 40906512642266 squared (40906512642266²) is 1673342776551868084889614756
• 40906512642266 cubed (40906512642266³) is 68450617443863482161816152101404382877096
• The square root of 40906512642266 is 6395819.9351033953
• The cube root of 40906512642266 is 34455.9439448015

Scales and comparisons

• 40,906,512,642,266 seconds is equal to 1,300,700 years, 29 weeks, 4 days, 10 hours, 24 minutes, 26 seconds.
• To count from 1 to 40,906,512,642,266 would take you about three million, two hundred fifty-one thousand, seven hundred fifty-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 40906512642266 cubic inches would be around 2871.3 feet tall.

Recreational maths with 40906512642266

• 40906512642266 backwards is 66224621560904
• The number of decimal digits it has is: 14
• The sum of 40906512642266's digits is 53
• More coming soon!