142521555377253

Names of 142521555377253

• Cardinal: 142521555377253 can be written as One hundred forty-two trillion, five hundred twenty-one billion, five hundred fifty-five million, three hundred seventy-seven thousand, two hundred fifty-three.

Scientific notation

• Scientific notation: 1.42521555377253 × 10¹⁴

Factors of 142521555377253

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 300

Divisors of 142521555377253

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 39 73 211 219 633 949 2743 2847 5329 8229 15403 15987 44521 46209 69277 133563 200239 207831 389017 578773 600717 1124419 1167051 1736319 3250033 3373257 5057221 9393931 9750099 14617447 15171663 28181793 42250429 43852341 82082587 122121103 126751287 237252409 246247761 366363309 685756963 711757227 1067073631 2057270889 3084281317 3201220893 8914840519 9252843951 17319425857 26744521557 50060258299 51958277571 150180774897 225152536141 650783357887 675457608423 1952350073661 3654398855827 10963196567481 47507185125751 142521555377253
• Sum of all divisors σ(n): 208476679873280
• Sum of proper divisors (its aliquot sum) s(n): 65955124496027
• 142521555377253 is a deficient number, because the sum of its proper divisors (65955124496027) is less than itself. Its deficiency is 76566430881226

Bases of 142521555377253

• Binary: 100000011001111101100010101011100101110001100101₂
• Hexadecimal: 0x819F62AE5C65
• Base-36: 1EIPHY9V8L

Squares and roots of 142521555377253

• 142521555377253 squared (142521555377253²) is 20312393747151393519149826009
• 142521555377253 cubed (142521555377253³) is 2894953950279204903060260140061953306373277
• The square root of 142521555377253 is 11938239.2075738289
• The cube root of 142521555377253 is 52234.8298567473

Scales and comparisons

• 142,521,555,377,253 seconds is equal to 4,531,744 years, 31 weeks, 6 days, 2 hours, 7 minutes, 33 seconds.
• To count from 1 to 142,521,555,377,253 would take you about eleven million, three hundred twenty-nine thousand, three hundred sixty-one 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 142521555377253 cubic inches would be around 4352.9 feet tall.

Recreational maths with 142521555377253

• 142521555377253 backwards is 352773555125241
• The number of decimal digits it has is: 15
• The sum of 142521555377253's digits is 57
• More coming soon!