142768725808925124

Names of 142768725808925124

• Cardinal: 142768725808925124 can be written as One hundred forty-two quadrillion, seven hundred sixty-eight trillion, seven hundred twenty-five billion, eight hundred eight million, nine hundred twenty-five thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.42768725808925124 × 10¹⁷

Factors of 142768725808925124

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 848492335

Divisors of 142768725808925124

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 4699969 9399938 14099907 18799876 28199814 42299721 56399628 84599442 169198884 843792361 1687584722 2531377083 3375169444 5062754166 7594131249 10125508332 15188262498 30376524996 3965797939136809 7931595878273618 11897393817410427 15863191756547236 23794787634820854 35692181452231281 47589575269641708 71384362904462562 142768725808925124
• Sum of all divisors σ(n): 360887689674251740
• Sum of proper divisors (its aliquot sum) s(n): 218118963865326616
• 142768725808925124 is an abundant number, because the sum of its proper divisors (218118963865326616) is greater than itself. Its abundance is 75350238056401492

Bases of 142768725808925124

• Binary: 111111011001101110110011001010010111000000100100111000100₂
• Hexadecimal: 0x1FB376652E049C4
• Base-36: 131RAF73DBD0

Squares and roots of 142768725808925124

• 142768725808925124 squared (142768725808925124²) is 20382909069104042802253656238415376
• 142768725808925124 cubed (142768725808925124³) is 2910041956075168329428894020461205604029131594306624
• The square root of 142768725808925124 is 377847490.1450651743
• The cube root of 142768725808925124 is 522650.0879807809

Scales and comparisons

• 142,768,725,808,925,124 seconds is equal to 4,539,603,868 years, 3 weeks, 16 hours, 5 minutes, 24 seconds.
• To count from 1 to 142,768,725,808,925,124 would take you about thirteen billion, six hundred eighteen million, eight hundred eleven thousand, six 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 142768725808925124 cubic inches would be around 43554.2 feet tall.

Recreational maths with 142768725808925124

• 142768725808925124 backwards is 421529808527867241
• The number of decimal digits it has is: 18
• The sum of 142768725808925124's digits is 81
• More coming soon!