13972012428582620964

Names of 13972012428582620964

• Cardinal: 13972012428582620964 can be written as Thirteen quintillion, nine hundred seventy-two quadrillion, twelve trillion, four hundred twenty-eight billion, five hundred eighty-two million, six hundred twenty thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.3972012428582620964 × 10¹⁹

Factors of 13972012428582620964

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 43123495149946366

Divisors of 13972012428582620964

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 43123495149946361 86246990299892722 129370485449839083 172493980599785444 258740970899678166 388111456349517249 517481941799356332 776222912699034498 1164334369048551747 1552445825398068996 2328668738097103494 3493003107145655241 4657337476194206988 6986006214291310482 13972012428582620964
• Sum of all divisors σ(n): 36525600392004568614
• Sum of proper divisors (its aliquot sum) s(n): 22553587963421947650
• 13972012428582620964 is an abundant number, because the sum of its proper divisors (22553587963421947650) is greater than itself. Its abundance is 8581575534839326686

Bases of 13972012428582620964

• Binary: 1100000111100110100011110100011011100011000000101000111100100100₂
• Hexadecimal: 0xC1E68F46E3028F24
• Base-36: 2Y5I11N5NJY90

Squares and roots of 13972012428582620964

• 13972012428582620964 squared (13972012428582620964²) is 195217131304467229883982128371692289296
• 13972012428582620964 cubed (13972012428582620964³) is 2727576184858261581087654570720591345226170482589002401344
• The square root of 13972012428582620964 is 3737915519.1874817121
• The cube root of 13972012428582620964 is 2408535.1444579805

Scales and comparisons

• 13,972,012,428,582,620,964 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,972,012,428,582,620,964 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13972012428582620964 cubic inches would be around 200711.3 feet tall.

Recreational maths with 13972012428582620964

• 13972012428582620964 backwards is 46902628582421027931
• 13972012428582620964 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 13972012428582620964's digits is 81
• More coming soon!