142446492548

Names of 142446492548

• Cardinal: 142446492548 can be written as One hundred forty-two billion, four hundred forty-six million, four hundred ninety-two thousand, five hundred forty-eight.

Scientific notation

• Scientific notation: 1.42446492548 × 10¹¹

Factors of 142446492548

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1293

Divisors of 142446492548

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 17 34 37 68 74 148 629 1237 1258 1369 2474 2516 2738 4948 5476 21029 23273 42058 45769 46546 84116 91538 93092 183076 778073 1530169 1556146 1693453 3060338 3112292 3386906 6120676 6773812 26012873 28788701 52025746 56616253 57577402 104051492 113232506 115154804 226465012 962476301 1924952602 2094801361 3849905204 4189602722 8379205444 35611623137 71223246274 142446492548
• Sum of all divisors σ(n): 271490895774
• Sum of proper divisors (its aliquot sum) s(n): 129044403226
• 142446492548 is a deficient number, because the sum of its proper divisors (129044403226) is less than itself. Its deficiency is 13402089322

Bases of 142446492548

• Binary: 10000100101010011110001111101110000100₂
• Hexadecimal: 0x212A78FB84
• Base-36: 1TFSYP38

Squares and roots of 142446492548

• 142446492548 squared (142446492548²) is 20291003239227419532304
• 142446492548 cubed (142446492548³) is 2890382241708052477685611381270592
• The square root of 142446492548 is 377420.8427577895
• The cube root of 142446492548 is 5222.5657951359

Scales and comparisons

• 142,446,492,548 seconds is equal to 4,529 years, 18 weeks, 4 days, 6 hours, 9 minutes, 8 seconds.
• To count from 1 to 142,446,492,548 would take you about nine thousand and fifty-eight 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 142446492548 cubic inches would be around 435.2 feet tall.

Recreational maths with 142446492548

• 142446492548 backwards is 845294644241
• The number of decimal digits it has is: 12
• The sum of 142446492548's digits is 53
• More coming soon!