13956769661888

Names of 13956769661888

• Cardinal: 13956769661888 can be written as Thirteen trillion, nine hundred fifty-six billion, seven hundred sixty-nine million, six hundred sixty-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3956769661888 × 10¹³

Factors of 13956769661888

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 97398

Divisors of 13956769661888

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 184 368 736 1472 97373 194746 389492 778984 1557968 2239579 3115936 4479158 6231872 8958316 17916632 35833264 71666528 143333056 9481501129 18963002258 37926004516 75852009032 151704018064 218074525967 303408036128 436149051934 606816072256 872298103868 1744596207736 3489192415472 6978384830944 13956769661888
• Sum of all divisors σ(n): 28899912237144
• Sum of proper divisors (its aliquot sum) s(n): 14943142575256
• 13956769661888 is an abundant number, because the sum of its proper divisors (14943142575256) is greater than itself. Its abundance is 986372913368

Bases of 13956769661888

• Binary: 11001011000110010000010011000100001111000000₂
• Hexadecimal: 0xCB1904C43C0
• Base-36: 4Y3NGAXFK

Squares and roots of 13956769661888

• 13956769661888 squared (13956769661888²) is 194791419394997277839724544
• 13956769661888 cubed (13956769661888³) is 2718658972608199762953812719017934979072
• The square root of 13956769661888 is 3735876.0233562355
• The cube root of 13956769661888 is 24076.5896196683

Scales and comparisons

• 13,956,769,661,888 seconds is equal to 443,782 years, 5 weeks, 2 days, 21 hours, 38 minutes, 8 seconds.
• To count from 1 to 13,956,769,661,888 would take you about one million, one hundred nine thousand, four hundred fifty-five 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 13956769661888 cubic inches would be around 2006.4 feet tall.

Recreational maths with 13956769661888

• 13956769661888 backwards is 88816696765931
• The number of decimal digits it has is: 14
• The sum of 13956769661888's digits is 83
• More coming soon!