40031211361

Names of 40031211361

• Cardinal: 40031211361 can be written as Forty billion, thirty-one million, two hundred eleven thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 4.0031211361 × 10¹⁰

Factors of 40031211361

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4200862

Divisors of 40031211361

• Number of divisors d(n): 4
• Complete list of divisors:
  1 9551 4191311 40031211361
• Sum of all divisors σ(n): 40035412224
• Sum of proper divisors (its aliquot sum) s(n): 4200863
• 40031211361 is a deficient number, because the sum of its proper divisors (4200863) is less than itself. Its deficiency is 40027010498

Bases of 40031211361

• Binary: 100101010010000010111100111101100001₂
• Hexadecimal: 0x9520BCF61
• Base-36: IE1JSDD

Squares and roots of 40031211361

• 40031211361 squared (40031211361²) is 1602497883029055472321
• 40031211361 cubed (40031211361³) is 64149931461091174516675636238881
• The square root of 40031211361 is 200078.0131873563
• The cube root of 40031211361 is 3420.8411733727

Scales and comparisons

• 40,031,211,361 seconds is equal to 1,272 years, 45 weeks, 1 day, 4 hours, 56 minutes, 1 second.
• To count from 1 to 40,031,211,361 would take you about two thousand, five hundred forty-five 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 40031211361 cubic inches would be around 285.1 feet tall.

Recreational maths with 40031211361

• 40031211361 backwards is 16311213004
• The number of decimal digits it has is: 11
• The sum of 40031211361's digits is 22
• More coming soon!