142200601412286693879

Names of 142200601412286693879

• Cardinal: 142200601412286693879 can be written as One hundred forty-two quintillion, two hundred quadrillion, six hundred one trillion, four hundred twelve billion, two hundred eighty-six million, six hundred ninety-three thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.42200601412286693879 × 10²⁰

Factors of 142200601412286693879

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 64442

Divisors of 142200601412286693879

• Number of divisors d(n): 39
• Complete list of divisors:
  1 3 9 27 81 243 729 2187 6561 19683 59049 64439 177147 193317 531441 579951 1739853 5219559 15658677 46976031 140928093 422784279 1268352837 3805058511 4152384721 11415175533 12457154163 34245526599 37371462489 112114387467 336343162401 1009029487203 3027088461609 9081265384827 27243796154481 81731388463443 245194165390329 735582496170987 2206747488512961
• Sum of all divisors σ(n): 142201704835323812839
• Sum of proper divisors (its aliquot sum) s(n): 1103423037118960
• 142200601412286693879 is a deficient number, because the sum of its proper divisors (1103423037118960) is less than itself. Its deficiency is 142199497989249574919

Bases of 142200601412286693879

• Binary: 1111011010101101110000001011001001011001010010000100100000111110111₂
• Hexadecimal: 0x7B56E0592CA4241F7
• Base-36: U0DG27O9WL8FR

Squares and roots of 142200601412286693879

• 142200601412286693879 squared (142200601412286693879²) is 20221011042016032477773960507676256066641
• 142200601412286693879 cubed (142200601412286693879³) is 2875439931339169859378519115515943453292002265825034590790439
• The square root of 142200601412286693879 is 11924789365.5312291171
• 142200601412286693879 is a perfect cube number. Its cube root is 5219559

Scales and comparisons

• 142,200,601,412,286,693,879 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,200,601,412,286,693,879 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 142200601412286693879 cubic inches would be around 434963.3 feet tall.

Recreational maths with 142200601412286693879

• 142200601412286693879 backwards is 978396682214106002241
• 142200601412286693879 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 142200601412286693879's digits is 81
• More coming soon!