142443240998142639006

Names of 142443240998142639006

• Cardinal: 142443240998142639006 can be written as One hundred forty-two quintillion, four hundred forty-three quadrillion, two hundred forty trillion, nine hundred ninety-eight billion, one hundred forty-two million, six hundred thirty-nine thousand and six.

Scientific notation

• Scientific notation: 1.42443240998142639006 × 10²⁰

Factors of 142443240998142639006

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8405834772230

Divisors of 142443240998142639006

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 114 171 342 49549 99098 148647 297294 445941 891882 941431 1882862 2824293 5648586 8472879 16945758 8405834722657 16811669445314 25217504167971 50435008335942 75652512503913 151305025007826 159710859730483 319421719460966 479132579191449 958265158382898 1437397737574347 2874795475148694 416500704672931693 833001409345863386 1249502114018795079 2499004228037590158 3748506342056385237 7497012684112770474 7913513388785702167 15827026777571404334 23740540166357106501 47481080332714213002 71221620499071319503 142443240998142639006
• Sum of all divisors σ(n): 324877106196009042000
• Sum of proper divisors (its aliquot sum) s(n): 182433865197866402994
• 142443240998142639006 is an abundant number, because the sum of its proper divisors (182433865197866402994) is greater than itself. Its abundance is 39990624199723763988

Bases of 142443240998142639006

• Binary: 1111011100011001100000011001111110110111101101001100111101110011110₂
• Hexadecimal: 0x7B8CC0CFDBDA67B9E
• Base-36: U27T6RN72RGRI

Squares and roots of 142443240998142639006

• 142443240998142639006 squared (142443240998142639006²) is 20290076906054943960618766681862032668036
• 142443240998142639006 cubed (142443240998142639006³) is 2890184314600032744413346836253934678743647597908836183012216
• The square root of 142443240998142639006 is 11934958776.5581594825
• The cube root of 142443240998142639006 is 5222526.0572621695

Scales and comparisons

• 142,443,240,998,142,639,006 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,443,240,998,142,639,006 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142443240998142639006 cubic inches would be around 435210.5 feet tall.

Recreational maths with 142443240998142639006

• 142443240998142639006 backwards is 600936241899042344241
• The number of decimal digits it has is: 21
• The sum of 142443240998142639006's digits is 81
• More coming soon!