142869589425178307

Names of 142869589425178307

• Cardinal: 142869589425178307 can be written as One hundred forty-two quadrillion, eight hundred sixty-nine trillion, five hundred eighty-nine billion, four hundred twenty-five million, one hundred seventy-eight thousand, three hundred seven.

Scientific notation

• Scientific notation: 1.42869589425178307 × 10¹⁷

Factors of 142869589425178307

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2742587093373

Divisors of 142869589425178307

• Number of divisors d(n): 8
• Complete list of divisors:
  1 113 461 52093 2742587092799 309912341486287 1264332649780339 142869589425178307
• Sum of all divisors σ(n): 144446577003590400
• Sum of proper divisors (its aliquot sum) s(n): 1576987578412093
• 142869589425178307 is a deficient number, because the sum of its proper divisors (1576987578412093) is less than itself. Its deficiency is 141292601846766214

Bases of 142869589425178307

• Binary: 111111011100100110010001001110110111001001100011011000011₂
• Hexadecimal: 0x1FB932276E4C6C3
• Base-36: 132R1JAW9K8Z

Squares and roots of 142869589425178307

• 142869589425178307 squared (142869589425178307²) is 20411719582519021126388238743386249
• 142869589425178307 cubed (142869589425178307³) is 2916213996216364508063588921516454236506433796900443
• The square root of 142869589425178307 is 377980937.9124538697
• The cube root of 142869589425178307 is 522773.1400663121

Scales and comparisons

• 142,869,589,425,178,307 seconds is equal to 4,542,811,019 years, 3 weeks, 2 days, 13 hours, 31 minutes, 47 seconds.
• To count from 1 to 142,869,589,425,178,307 would take you about thirteen billion, six hundred twenty-eight million, four hundred thirty-three thousand and fifty-seven 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 142869589425178307 cubic inches would be around 43564.4 feet tall.

Recreational maths with 142869589425178307

• 142869589425178307 backwards is 703871524985968241
• The number of decimal digits it has is: 18
• The sum of 142869589425178307's digits is 89
• More coming soon!