142409422245176065

Names of 142409422245176065

• Cardinal: 142409422245176065 can be written as One hundred forty-two quadrillion, four hundred nine trillion, four hundred twenty-two billion, two hundred forty-five million, one hundred seventy-six thousand and sixty-five.

Scientific notation

• Scientific notation: 1.42409422245176065 × 10¹⁷

Factors of 142409422245176065

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 365926056

Divisors of 142409422245176065

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 7 35 11479417 57397085 80355919 354446627 401779595 1772233135 2481126389 12405631945 4068840635576459 20344203177882295 28481884449035213 142409422245176065
• Sum of all divisors σ(n): 195304368072120192
• Sum of proper divisors (its aliquot sum) s(n): 52894945826944127
• 142409422245176065 is a deficient number, because the sum of its proper divisors (52894945826944127) is less than itself. Its deficiency is 89514476418231938

Bases of 142409422245176065

• Binary: 111111001111100001001110101110001100101111010001100000001₂
• Hexadecimal: 0x1F9F09D7197A301
• Base-36: 12Y7XDF2GG01

Squares and roots of 142409422245176065

• 142409422245176065 squared (142409422245176065²) is 20280443544204847469880162848884225
• 142409422245176065 cubed (142409422245176065³) is 2888126248006123122406594457165900176016573926074625
• The square root of 142409422245176065 is 377371729.5256443359
• The cube root of 142409422245176065 is 522211.2715319089

Scales and comparisons

• 142,409,422,245,176,065 seconds is equal to 4,528,179,126 years, 6 weeks, 5 days, 18 hours, 14 minutes, 25 seconds.
• To count from 1 to 142,409,422,245,176,065 would take you about thirteen billion, five hundred eighty-four million, five hundred thirty-seven thousand, three hundred seventy-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 142409422245176065 cubic inches would be around 43517.6 feet tall.

Recreational maths with 142409422245176065

• 142409422245176065 backwards is 560671542224904241
• The number of decimal digits it has is: 18
• The sum of 142409422245176065's digits is 64
• More coming soon!