142682821365

Names of 142682821365

• Cardinal: 142682821365 can be written as One hundred forty-two billion, six hundred eighty-two million, eight hundred twenty-one thousand, three hundred sixty-five.

Scientific notation

• Scientific notation: 1.42682821365 × 10¹¹

Factors of 142682821365

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 61390

Divisors of 142682821365

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 15 21 35 53 105 159 265 371 421 795 1113 1263 1855 2105 2947 5565 6315 8841 14735 22313 44205 60901 66939 111565 156191 182703 304505 334695 426307 468573 780955 913515 1278921 2131535 2342865 3227753 6394605 9683259 16138765 22594271 25639321 48416295 67782813 76917963 112971355 128196605 179475247 338914065 384589815 538425741 897376235 1358884013 2692128705 4076652039 6794420065 9512188091 20383260195 28536564273 47560940455 142682821365
• Sum of all divisors σ(n): 266464276992
• Sum of proper divisors (its aliquot sum) s(n): 123781455627
• 142682821365 is a deficient number, because the sum of its proper divisors (123781455627) is less than itself. Its deficiency is 18901365738

Bases of 142682821365

• Binary: 10000100111000100011110001001011110101₂
• Hexadecimal: 0x21388F12F5
• Base-36: 1TJPO1KL

Squares and roots of 142682821365

• 142682821365 squared (142682821365²) is 20358387512676500463225
• 142682821365 cubed (142682821365³) is 2904792168750667788627672426802125
• The square root of 142682821365 is 377733.7969589165
• The cube root of 142682821365 is 5225.4524015081

Scales and comparisons

• 142,682,821,365 seconds is equal to 4,536 years, 45 weeks, 2 days, 13 hours, 2 minutes, 45 seconds.
• To count from 1 to 142,682,821,365 would take you about nine thousand and seventy-three 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 142682821365 cubic inches would be around 435.5 feet tall.

Recreational maths with 142682821365

• 142682821365 backwards is 563128286241
• The number of decimal digits it has is: 12
• The sum of 142682821365's digits is 48
• More coming soon!