40888043094438

Names of 40888043094438

• Cardinal: 40888043094438 can be written as Forty trillion, eight hundred eighty-eight billion, forty-three million, ninety-four thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 4.0888043094438 × 10¹³

Factors of 40888043094438

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25650046

Divisors of 40888043094438

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 138 207 414 3851 7702 11553 23106 34659 69318 88573 177146 265719 531438 797157 1594314 25646167 51292334 76938501 153877002 230815503 461631006 589861841 1179723682 1769585523 3539171046 5308756569 10617513138 98763389117 197526778234 296290167351 592580334702 888870502053 1777741004106 2271557949691 4543115899382 6814673849073 13629347698146 20444021547219 40888043094438
• Sum of all divisors σ(n): 92466540631296
• Sum of proper divisors (its aliquot sum) s(n): 51578497536858
• 40888043094438 is an abundant number, because the sum of its proper divisors (51578497536858) is greater than itself. Its abundance is 10690454442420

Bases of 40888043094438

• Binary: 1001010010111111111101010010001100000110100110₂
• Hexadecimal: 0x252FFD48C1A6
• Base-36: EHRPH5RXI

Squares and roots of 40888043094438

• 40888043094438 squared (40888043094438²) is 1671832068092619018586535844
• 40888043094438 cubed (40888043094438³) is 68357941646834411261114831687788564035672
• The square root of 40888043094438 is 6394375.8956162405
• The cube root of 40888043094438 is 34450.7574723227

Scales and comparisons

• 40,888,043,094,438 seconds is equal to 1,300,113 years, 15 weeks, 2 days, 12 hours, 27 minutes, 18 seconds.
• To count from 1 to 40,888,043,094,438 would take you about three million, two hundred fifty thousand, two hundred eighty-three 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 40888043094438 cubic inches would be around 2870.9 feet tall.

Recreational maths with 40888043094438

• 40888043094438 backwards is 83449034088804
• The number of decimal digits it has is: 14
• The sum of 40888043094438's digits is 63
• More coming soon!