142244811950

Names of 142244811950

• Cardinal: 142244811950 can be written as One hundred forty-two billion, two hundred forty-four million, eight hundred eleven thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.4224481195 × 10¹¹

Factors of 142244811950

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 225

Divisors of 142244811950

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 19 25 38 50 95 190 199 361 398 475 722 950 995 1805 1990 3610 3781 4975 7562 9025 9950 18050 18905 37810 39601 71839 79202 94525 143678 189050 198005 359195 396010 718390 752419 990025 1504838 1795975 1980050 3591950 3762095 7524190 7880599 14295961 15761198 18810475 28591922 37620950 39402995 71479805 78805990 142959610 149731381 197014975 299462762 357399025 394029950 714798050 748656905 1497313810 2844896239 3743284525 5689792478 7486569050 14224481195 28448962390 71122405975 142244811950
• Sum of all divisors σ(n): 280643533200
• Sum of proper divisors (its aliquot sum) s(n): 138398721250
• 142244811950 is a deficient number, because the sum of its proper divisors (138398721250) is less than itself. Its deficiency is 3846090700

Bases of 142244811950

• Binary: 10000100011110011100111001010010101110₂
• Hexadecimal: 0x211E7394AE
• Base-36: 1TCGVZCE

Squares and roots of 142244811950

• 142244811950 squared (142244811950²) is 20233586526690862802500
• 142244811950 cubed (142244811950³) is 2878122710563195435124862489875000
• The square root of 142244811950 is 377153.5654743303
• The cube root of 142244811950 is 5220.0998687851

Scales and comparisons

• 142,244,811,950 seconds is equal to 4,522 years, 49 weeks, 23 hours, 45 minutes, 50 seconds.
• To count from 1 to 142,244,811,950 would take you about nine thousand and forty-five 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 142244811950 cubic inches would be around 435 feet tall.

Recreational maths with 142244811950

• 142244811950 backwards is 059118442241
• The number of decimal digits it has is: 12
• The sum of 142244811950's digits is 41
• More coming soon!