13945725504

Names of 13945725504

• Cardinal: 13945725504 can be written as Thirteen billion, nine hundred forty-five million, seven hundred twenty-five thousand, five hundred four.

Scientific notation

• Scientific notation: 1.3945725504 × 10¹⁰

Factors of 13945725504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8070448

Divisors of 13945725504

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 8070443 16140886 24211329 32281772 48422658 64563544 72633987 96845316 129127088 145267974 193690632 217901961 258254176 290535948 387381264 435803922 516508352 581071896 774762528 871607844 1162143792 1549525056 1743215688 2324287584 3486431376 4648575168 6972862752 13945725504
• Sum of all divisors σ(n): 40997855520
• Sum of proper divisors (its aliquot sum) s(n): 27052130016
• 13945725504 is an abundant number, because the sum of its proper divisors (27052130016) is greater than itself. Its abundance is 13106404512

Bases of 13945725504

• Binary: 1100111111001110101110001001000000₂
• Hexadecimal: 0x33F3AE240
• Base-36: 6EMXAO0

Squares and roots of 13945725504

• 13945725504 squared (13945725504²) is 194483259832916054016
• 13945725504 cubed (13945725504³) is 2712210156752956193181972824064
• The square root of 13945725504 is 118092.0213392929
• The cube root of 13945725504 is 2407.0237246527

Scales and comparisons

• 13,945,725,504 seconds is equal to 443 years, 22 weeks, 2 days, 20 hours, 38 minutes, 24 seconds.
• To count from 1 to 13,945,725,504 would take you about eight 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 13945725504 cubic inches would be around 200.6 feet tall.

Recreational maths with 13945725504

• 13945725504 backwards is 40552754931
• The number of decimal digits it has is: 11
• The sum of 13945725504's digits is 45
• More coming soon!