142442533452

Names of 142442533452

• Cardinal: 142442533452 can be written as One hundred forty-two billion, four hundred forty-two million, five hundred thirty-three thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 1.42442533452 × 10¹¹

Factors of 142442533452

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11834788

Divisors of 142442533452

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 59 68 102 118 177 204 236 354 708 1003 2006 3009 4012 6018 12036 11834707 23669414 35504121 47338828 71008242 142016484 201190019 402380038 603570057 698247713 804760076 1207140114 1396495426 2094743139 2414280228 2792990852 4189486278 8378972556 11870211121 23740422242 35610633363 47480844484 71221266726 142442533452
• Sum of all divisors σ(n): 357881569920
• Sum of proper divisors (its aliquot sum) s(n): 215439036468
• 142442533452 is an abundant number, because the sum of its proper divisors (215439036468) is greater than itself. Its abundance is 72996503016

Bases of 142442533452

• Binary: 10000100101010001111001001001001001100₂
• Hexadecimal: 0x212A3C924C
• Base-36: 1TFQLU8C

Squares and roots of 142442533452

• 142442533452 squared (142442533452²) is 20289875336224139036304
• 142442533452 cubed (142442533452³) is 2890141246317016672048631562441408
• The square root of 142442533452 is 377415.5977857831
• The cube root of 142442533452 is 5222.5174101121

Scales and comparisons

• 142,442,533,452 seconds is equal to 4,529 years, 12 weeks, 10 hours, 24 minutes, 12 seconds.
• To count from 1 to 142,442,533,452 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 142442533452 cubic inches would be around 435.2 feet tall.

Recreational maths with 142442533452

• 142442533452 backwards is 254335244241
• The number of decimal digits it has is: 12
• The sum of 142442533452's digits is 39
• More coming soon!