40734400376981718

Names of 40734400376981718

• Cardinal: 40734400376981718 can be written as Forty quadrillion, seven hundred thirty-four trillion, four hundred billion, three hundred seventy-six million, nine hundred eighty-one thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 4.0734400376981718 × 10¹⁶

Factors of 40734400376981718

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1751944346

Divisors of 40734400376981718

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 198 117437 234874 352311 704622 1056933 1291807 2113866 2583614 3875421 7750842 11626263 23252526 1751826893 3503653786 5255480679 10510961358 15766442037 19270095823 31532884074 38540191646 57810287469 115620574938 173430862407 346861724814 205729294833241 411458589666482 617187884499723 1234375768999446 1851563653499169 2263022243165651 3703127306998338 4526044486331302 6789066729496953 13578133458993906 20367200188490859 40734400376981718
• Sum of all divisors σ(n): 96282129891903696
• Sum of proper divisors (its aliquot sum) s(n): 55547729514921978
• 40734400376981718 is an abundant number, because the sum of its proper divisors (55547729514921978) is greater than itself. Its abundance is 14813329137940260

Bases of 40734400376981718

• Binary: 10010000101101111011100010101000100110111100100011010110₂
• Hexadecimal: 0x90B7B8A89BC8D6
• Base-36: B535171EJTI

Squares and roots of 40734400376981718

• 40734400376981718 squared (40734400376981718²) is 1659291374072248329513615706231524
• 40734400376981718 cubed (40734400376981718³) is 67590239173531105214076259006590344552543223278232
• The square root of 40734400376981718 is 201827650.1795076591
• The cube root of 40734400376981718 is 344075.5208069963

Scales and comparisons

• 40,734,400,376,981,718 seconds is equal to 1,295,227,932 years, 11 weeks, 1 day, 4 hours, 15 minutes, 18 seconds.
• To count from 1 to 40,734,400,376,981,718 would take you about three billion, eight hundred eighty-five million, six hundred eighty-three thousand, seven hundred ninety-six 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 40734400376981718 cubic inches would be around 28673 feet tall.

Recreational maths with 40734400376981718

• 40734400376981718 backwards is 81718967300443704
• The number of decimal digits it has is: 17
• The sum of 40734400376981718's digits is 72
• More coming soon!