40123126192863330

Names of 40123126192863330

• Cardinal: 40123126192863330 can be written as Forty quadrillion, one hundred twenty-three trillion, one hundred twenty-six billion, one hundred ninety-two million, eight hundred sixty-three thousand, three hundred thirty.

Scientific notation

• Scientific notation: 4.012312619286333 × 10¹⁶

Factors of 40123126192863330

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49534723694903

Divisors of 40123126192863330

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 49534723694893 99069447389786 148604171084679 247673618474465 297208342169358 445812513254037 495347236948930 743020855423395 891625026508074 1337437539762111 1486041710846790 2229062566270185 2674875079524222 4012312619286333 4458125132540370 6687187698810555 8024625238572666 13374375397621110 20061563096431665 40123126192863330
• Sum of all divisors σ(n): 107886628207479132
• Sum of proper divisors (its aliquot sum) s(n): 67763502014615802
• 40123126192863330 is an abundant number, because the sum of its proper divisors (67763502014615802) is greater than itself. Its abundance is 27640375821752472

Bases of 40123126192863330

• Binary: 10001110100010111100010101001100000000001111100001100010₂
• Hexadecimal: 0x8E8BC54C00F862
• Base-36: AZ2GLPMT84I

Squares and roots of 40123126192863330

• 40123126192863330 squared (40123126192863330²) is 1609865255488435417935424058688900
• 40123126192863330 cubed (40123126192863330³) is 64592826799468659841486110563173738422256688037000
• The square root of 40123126192863330 is 200307578.9701012037
• The cube root of 40123126192863330 is 342345.7346171141

Scales and comparisons

• 40,123,126,192,863,330 seconds is equal to 1,275,791,303 years, 49 weeks, 4 days, 14 hours, 55 minutes, 30 seconds.
• To count from 1 to 40,123,126,192,863,330 would take you about three billion, eight hundred twenty-seven million, three hundred seventy-three thousand, nine hundred eleven 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 40123126192863330 cubic inches would be around 28528.8 feet tall.

Recreational maths with 40123126192863330

• 40123126192863330 backwards is 03336829162132104
• 40123126192863330 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40123126192863330's digits is 54
• More coming soon!