142520634375

Names of 142520634375

• Cardinal: 142520634375 can be written as One hundred forty-two billion, five hundred twenty million, six hundred thirty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.42520634375 × 10¹¹

Factors of 142520634375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 572

Divisors of 142520634375

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 75 105 125 147 175 245 375 525 557 625 735 875 1225 1671 1875 2625 2785 3125 3675 3899 4375 6125 8355 9375 11697 13125 13925 18375 19495 21875 27293 30625 41775 58485 65625 69625 81879 91875 97475 136465 153125 208875 292425 310249 348125 409395 459375 487375 682325 930747 1044375 1462125 1551245 1740625 2046975 2171743 2436875 3411625 4653735 5221875 6515229 7310625 7756225 10234875 10858715 12184375 15202201 17058125 23268675 32576145 36553125 38781125 45606603 51174375 54293575 76011005 85290625 116343375 162880725 193905625 228033015 255871875 271467875 380055025 581716875 814403625 969528125 1140165075 1357339375 1900275125 2908584375 4072018125 5700825375 6786696875 9501375625 20360090625 28504126875 47506878125 142520634375
• Sum of all divisors σ(n): 276794768376
• Sum of proper divisors (its aliquot sum) s(n): 134274134001
• 142520634375 is a deficient number, because the sum of its proper divisors (134274134001) is less than itself. Its deficiency is 8246500374

Bases of 142520634375

• Binary: 10000100101110111001000100110000000111₂
• Hexadecimal: 0x212EE44C07
• Base-36: 1TH13TAF

Squares and roots of 142520634375

• 142520634375 squared (142520634375²) is 20312131222652431640625
• 142520634375 cubed (142520634375³) is 2894897827360668927558197021484375
• The square root of 142520634375 is 377519.0516715679
• The cube root of 142520634375 is 5223.4717339265

Scales and comparisons

• 142,520,634,375 seconds is equal to 4,531 years, 37 weeks, 1 day, 9 hours, 6 minutes, 15 seconds.
• To count from 1 to 142,520,634,375 would take you about nine thousand and sixty-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 142520634375 cubic inches would be around 435.3 feet tall.

Recreational maths with 142520634375

• 142520634375 backwards is 573436025241
• The number of decimal digits it has is: 12
• The sum of 142520634375's digits is 42
• More coming soon!