142228927320164909483

Names of 142228927320164909483

• Cardinal: 142228927320164909483 can be written as One hundred forty-two quintillion, two hundred twenty-eight quadrillion, nine hundred twenty-seven trillion, three hundred twenty billion, one hundred sixty-four million, nine hundred nine thousand, four hundred eighty-three.

Scientific notation

• Scientific notation: 1.42228927320164909483 × 10²⁰

Factors of 142228927320164909483

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23529251

Divisors of 142228927320164909483

• Number of divisors d(n): 30
• Complete list of divisors:
  1 7 49 107 343 749 2401 5243 36701 256907 23529137 164703959 1152927713 2517617659 8070493991 17623323613 56493457937 123363265291 863542857037 6044799999259 553620287964769 3875342015753383 27127394110273681 59237370812230283 189891758771915767 414661595685611981 1329242311403410369 2902631169799283867 20318418188594987069 142228927320164909483
• Sum of all divisors σ(n): 167474573189398818756
• Sum of proper divisors (its aliquot sum) s(n): 25245645869233909273
• 142228927320164909483 is a deficient number, because the sum of its proper divisors (25245645869233909273) is less than itself. Its deficiency is 116983281450931000210

Bases of 142228927320164909483

• Binary: 1111011010111010010101001111101011000100111010001111100000110101011₂
• Hexadecimal: 0x7B5D2A7D62747C1AB
• Base-36: U0L6YWQPM0E5N

Squares and roots of 142228927320164909483

• 142228927320164909483 squared (142228927320164909483²) is 20229067766644752180143998746257583327289
• 142228927320164909483 cubed (142228927320164909483³) is 2877158609136807143196081695542331610754628939886812648781587
• The square root of 142228927320164909483 is 11925976996.4630113521
• The cube root of 142228927320164909483 is 5219905.5501786835

Scales and comparisons

• 142,228,927,320,164,909,483 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,228,927,320,164,909,483 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142228927320164909483 cubic inches would be around 434992.1 feet tall.

Recreational maths with 142228927320164909483

• 142228927320164909483 backwards is 384909461023729822241
• The number of decimal digits it has is: 21
• The sum of 142228927320164909483's digits is 86
• More coming soon!