142489430316

Names of 142489430316

• Cardinal: 142489430316 can be written as One hundred forty-two billion, four hundred eighty-nine million, four hundred thirty thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 1.42489430316 × 10¹¹

Factors of 142489430316

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 42559603

Divisors of 142489430316

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 93 108 124 186 279 372 558 837 1116 1674 3348 42559567 85119134 127678701 170238268 255357402 383036103 510714804 766072206 1149108309 1319346577 1532144412 2298216618 2638693154 3958039731 4596433236 5277386308 7916079462 11874119193 15832158924 23748238386 35622357579 47496476772 71244715158 142489430316
• Sum of all divisors σ(n): 381333729280
• Sum of proper divisors (its aliquot sum) s(n): 238844298964
• 142489430316 is an abundant number, because the sum of its proper divisors (238844298964) is greater than itself. Its abundance is 96354868648

Bases of 142489430316

• Binary: 10000100101101000010000010100100101100₂
• Hexadecimal: 0x212D08292C
• Base-36: 1TGIJ030

Squares and roots of 142489430316

• 142489430316 squared (142489430316²) is 20303237751778219859856
• 142489430316 cubed (142489430316³) is 2892996780821183163807478797794496
• The square root of 142489430316 is 377477.7216154617
• The cube root of 142489430316 is 5223.0904899103

Scales and comparisons

• 142,489,430,316 seconds is equal to 4,530 years, 37 weeks, 4 days, 5 hours, 18 minutes, 36 seconds.
• To count from 1 to 142,489,430,316 would take you about nine thousand and 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 142489430316 cubic inches would be around 435.3 feet tall.

Recreational maths with 142489430316

• 142489430316 backwards is 613034984241
• The number of decimal digits it has is: 12
• The sum of 142489430316's digits is 45
• More coming soon!