166441398017216

Names of 166441398017216

• Cardinal: 166441398017216 can be written as One hundred sixty-six trillion, four hundred forty-one billion, three hundred ninety-eight million, seventeen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.66441398017216 × 10¹⁴

Factors of 166441398017216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5232689907

Divisors of 166441398017216

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 71 112 142 224 284 448 497 568 994 1136 1988 2272 3976 4544 7952 15904 31808 5232689827 10465379654 20930759308 36628828789 41861518616 73257657578 83723037232 146515315156 167446074464 293030630312 334892148928 371520977717 586061260624 743041955434 1172122521248 1486083910868 2344245042496 2600646844019 2972167821736 5201293688038 5944335643472 10402587376076 11888671286944 20805174752152 23777342573888 41610349504304 83220699008608 166441398017216
• Sum of all divisors σ(n): 382781726297856
• Sum of proper divisors (its aliquot sum) s(n): 216340328280640
• 166441398017216 is an abundant number, because the sum of its proper divisors (216340328280640) is greater than itself. Its abundance is 49898930263424

Bases of 166441398017216

• Binary: 100101110110000010101000011001111001110011000000₂
• Hexadecimal: 0x9760A8679CC0
• Base-36: 1MZY4EZMWW

Squares and roots of 166441398017216

• 166441398017216 squared (166441398017216²) is 27702738973925314216232390656
• 166441398017216 cubed (166441398017216³) is 4610882603726145199914091603213433925533696
• The square root of 166441398017216 is 12901216.9200124685
• The cube root of 166441398017216 is 55007.3156128179

Scales and comparisons

• 166,441,398,017,216 seconds is equal to 5,292,321 years, 32 weeks, 1 day, 15 hours, 26 minutes, 56 seconds.
• To count from 1 to 166,441,398,017,216 would take you about thirteen million, two hundred thirty thousand, eight hundred four 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 166441398017216 cubic inches would be around 4583.9 feet tall.

Recreational maths with 166441398017216

• 166441398017216 backwards is 612710893144661
• The number of decimal digits it has is: 15
• The sum of 166441398017216's digits is 59
• More coming soon!