39855318325978014

Names of 39855318325978014

• Cardinal: 39855318325978014 can be written as Thirty-nine quadrillion, eight hundred fifty-five trillion, three hundred eighteen billion, three hundred twenty-five million, nine hundred seventy-eight thousand and fourteen.

Scientific notation

• Scientific notation: 3.9855318325978014 × 10¹⁶

Factors of 39855318325978014

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 151376534181

Divisors of 39855318325978014

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 9 18 14627 29254 43881 87762 131643 263286 151376519549 302753039098 454129558647 908259117294 1362388675941 2724777351882 2214184351443223 4428368702886446 6642553054329669 13285106108659338 19927659162989007 39855318325978014
• Sum of all divisors σ(n): 86359093391118600
• Sum of proper divisors (its aliquot sum) s(n): 46503775065140586
• 39855318325978014 is an abundant number, because the sum of its proper divisors (46503775065140586) is greater than itself. Its abundance is 6648456739162572

Bases of 39855318325978014

• Binary: 10001101100110000011001101101011001110101110001110011110₂
• Hexadecimal: 0x8D98336B3AE39E
• Base-36: AWFJ4H5GNFI

Squares and roots of 39855318325978014

• 39855318325978014 squared (39855318325978014²) is 1588446398865038924218569611384196
• 39855318325978014 cubed (39855318325978014³) is 63308036870519567854586235916319375594100003066744
• The square root of 39855318325978014 is 199637968.1472890919
• The cube root of 39855318325978014 is 341582.3542163929

Scales and comparisons

• 39,855,318,325,978,014 seconds is equal to 1,267,275,842 years, 8 weeks, 6 days, 16 hours, 6 minutes, 54 seconds.
• To count from 1 to 39,855,318,325,978,014 would take you about three billion, eight hundred one million, eight hundred twenty-seven thousand, five hundred twenty-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 39855318325978014 cubic inches would be around 28465.2 feet tall.

Recreational maths with 39855318325978014

• 39855318325978014 backwards is 41087952381355893
• The number of decimal digits it has is: 17
• The sum of 39855318325978014's digits is 81
• More coming soon!