1399432442842759

Names of 1399432442842759

• Cardinal: 1399432442842759 can be written as One quadrillion, three hundred ninety-nine trillion, four hundred thirty-two billion, four hundred forty-two million, eight hundred forty-two thousand, seven hundred fifty-nine.

Scientific notation

• Scientific notation: 1.399432442842759 × 10¹⁵

Factors of 1399432442842759

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2432554

Divisors of 1399432442842759

• Number of divisors d(n): 16
• Complete list of divisors:
  1 13 109 1417 515089 1917343 6696157 24925459 56144701 208990387 729881113 2716875031 987602288527 12838829750851 107648649449443 1399432442842759
• Sum of all divisors σ(n): 1520911270278400
• Sum of proper divisors (its aliquot sum) s(n): 121478827435641
• 1399432442842759 is a deficient number, because the sum of its proper divisors (121478827435641) is less than itself. Its deficiency is 1277953615407118

Bases of 1399432442842759

• Binary: 100111110001100011011000001101001001000111010000111₂
• Hexadecimal: 0x4F8C6C1A48E87
• Base-36: DS22E06YYV

Squares and roots of 1399432442842759

• 1399432442842759 squared (1399432442842759²) is 1958411162080851935485198732081
• 1399432442842759 cubed (1399432442842759³) is 2740664116641333058060574812788988170051851479
• The square root of 1399432442842759 is 37408988.7973834305
• The cube root of 1399432442842759 is 111853.7750240077

Scales and comparisons

• 1,399,432,442,842,759 seconds is equal to 44,497,622 years, 49 weeks, 4 days, 2 hours, 59 minutes, 19 seconds.
• To count from 1 to 1,399,432,442,842,759 would take you about one hundred thirty-three million, four hundred ninety-two thousand, eight hundred sixty-eight 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 1399432442842759 cubic inches would be around 9321.1 feet tall.

Recreational maths with 1399432442842759

• 1399432442842759 backwards is 9572482442349931
• The number of decimal digits it has is: 16
• The sum of 1399432442842759's digits is 76
• More coming soon!