142838592703658067

Names of 142838592703658067

• Cardinal: 142838592703658067 can be written as One hundred forty-two quadrillion, eight hundred thirty-eight trillion, five hundred ninety-two billion, seven hundred three million, six hundred fifty-eight thousand and sixty-seven.

Scientific notation

• Scientific notation: 1.42838592703658067 × 10¹⁷

Factors of 142838592703658067

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 21048

Divisors of 142838592703658067

• Number of divisors d(n): 36
• Complete list of divisors:
  1 3 271 813 1801 5403 18973 56919 73441 220323 488071 1464213 5141683 15425049 34170373 102511119 132267241 359974729 396801723 1079924187 1393396093 4180188279 9260171083 27780513249 97553151559 292659454677 648314486929 1944943460787 2509506363493 7528519090479 26436904072489 79310712217467 175693225957759 527079677873277 47612864234552689 142838592703658067
• Sum of all divisors σ(n): 191273043697154712
• Sum of proper divisors (its aliquot sum) s(n): 48434450993496645
• 142838592703658067 is a deficient number, because the sum of its proper divisors (48434450993496645) is less than itself. Its deficiency is 94404141710161422

Bases of 142838592703658067

• Binary: 111111011011101101111000101111010010100010111100001010011₂
• Hexadecimal: 0x1FB76F17A517853
• Base-36: 132G1ZLSL103

Squares and roots of 142838592703658067

• 142838592703658067 squared (142838592703658067²) is 20402863565561519574578003254176489
• 142838592703658067 cubed (142838592703658067³) is 2914316318829546683220907612428207918817025926586763
• The square root of 142838592703658067 is 377939932.6661024675
• The cube root of 142838592703658067 is 522735.3307010745

Scales and comparisons

• 142,838,592,703,658,067 seconds is equal to 4,541,825,419 years, 10 weeks, 2 days, 15 hours, 14 minutes, 27 seconds.
• To count from 1 to 142,838,592,703,658,067 would take you about thirteen billion, six hundred twenty-five million, four hundred seventy-six thousand, two hundred fifty-seven 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 142838592703658067 cubic inches would be around 43561.3 feet tall.

Recreational maths with 142838592703658067

• 142838592703658067 backwards is 760856307295838241
• The number of decimal digits it has is: 18
• The sum of 142838592703658067's digits is 84
• More coming soon!