13428814327140

Names of 13428814327140

• Cardinal: 13428814327140 can be written as Thirteen trillion, four hundred twenty-eight billion, eight hundred fourteen million, three hundred twenty-seven thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.342881432714 × 10¹³

Factors of 13428814327140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7219792690

Divisors of 13428814327140

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 7219792649 14439585298 21659377947 28879170596 36098963245 43318755894 72197926490 86637511788 108296889735 144395852980 216593779470 223813572119 433187558940 447627144238 671440716357 895254288476 1119067860595 1342881432714 2238135721190 2685762865428 3357203581785 4476271442380 6714407163570 13428814327140
• Sum of all divisors σ(n): 38813605286400
• Sum of proper divisors (its aliquot sum) s(n): 25384790959260
• 13428814327140 is an abundant number, because the sum of its proper divisors (25384790959260) is greater than itself. Its abundance is 11955976632120

Bases of 13428814327140

• Binary: 11000011011010100011101101010010110101100100₂
• Hexadecimal: 0xC36A3B52D64
• Base-36: 4RD41BTYC

Squares and roots of 13428814327140

• 13428814327140 squared (13428814327140²) is 180333054232800530940579600
• 13428814327140 cubed (13428814327140³) is 2421659102338346390820654192495610344000
• The square root of 13428814327140 is 3664534.6672040095
• The cube root of 13428814327140 is 23769.0900709807

Scales and comparisons

• 13,428,814,327,140 seconds is equal to 426,994 years, 39 weeks, 2 days, 17 hours, 59 minutes.
• To count from 1 to 13,428,814,327,140 would take you about one million, sixty-seven thousand, four hundred eighty-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 13428814327140 cubic inches would be around 1980.8 feet tall.

Recreational maths with 13428814327140

• 13428814327140 backwards is 04172341882431
• The number of decimal digits it has is: 14
• The sum of 13428814327140's digits is 48
• More coming soon!