144489800180

Names of 144489800180

• Cardinal: 144489800180 can be written as One hundred forty-four billion, four hundred eighty-nine million, eight hundred thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.4448980018 × 10¹¹

Factors of 144489800180

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7745

Divisors of 144489800180

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 121 220 242 484 605 1210 2420 7727 15454 30908 38635 77270 84997 154540 169994 339988 424985 849970 934967 1699940 1869934 3739868 4674835 9349670 18699340 59706529 119413058 238826116 298532645 597065290 656771819 1194130580 1313543638 2627087276 3283859095 6567718190 7224490009 13135436380 14448980018 28897960036 36122450045 72244900090 144489800180
• Sum of all divisors σ(n): 333563839602
• Sum of proper divisors (its aliquot sum) s(n): 189074039422
• 144489800180 is an abundant number, because the sum of its proper divisors (189074039422) is greater than itself. Its abundance is 44584239242

Bases of 144489800180

• Binary: 10000110100100010000110110000111110100₂
• Hexadecimal: 0x21A44361F4
• Base-36: 1UDLHVCK

Squares and roots of 144489800180

• 144489800180 squared (144489800180²) is 20877302356056328032400
• 144489800180 cubed (144489800180³) is 3016557245724022050226008565832000
• The square root of 144489800180 is 380118.1397670993
• The cube root of 144489800180 is 5247.4188391781

Scales and comparisons

• 144,489,800,180 seconds is equal to 4,594 years, 17 weeks, 15 hours, 36 minutes, 20 seconds.
• To count from 1 to 144,489,800,180 would take you about nine thousand, one hundred eighty-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 144489800180 cubic inches would be around 437.3 feet tall.

Recreational maths with 144489800180

• 144489800180 backwards is 081008984441
• The number of decimal digits it has is: 12
• The sum of 144489800180's digits is 47
• More coming soon!