143942422815372

Names of 143942422815372

• Cardinal: 143942422815372 can be written as One hundred forty-three trillion, nine hundred forty-two billion, four hundred twenty-two million, eight hundred fifteen thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.43942422815372 × 10¹⁴

Factors of 143942422815372

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 150611

Divisors of 143942422815372

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 12 23 46 69 92 138 276 529 1058 1587 2116 3174 6348 150583 301166 451749 602332 903498 1806996 3463409 6926818 10390227 13853636 20780454 41560908 79658407 159316814 238975221 318633628 477950442 955900884 22675239889 45350479778 68025719667 90700959556 136051439334 272102878668 521530517447 1043061034894 1564591552341 2086122069788 3129183104682 6258366209364 11995201901281 23990403802562 35985605703843 47980807605124 71971211407686 143942422815372
• Sum of all divisors σ(n): 351105746083932
• Sum of proper divisors (its aliquot sum) s(n): 207163323268560
• 143942422815372 is an abundant number, because the sum of its proper divisors (207163323268560) is greater than itself. Its abundance is 63220900453188

Bases of 143942422815372

• Binary: 100000101110101000110100111110101110001010001100₂
• Hexadecimal: 0x82EA34FAE28C
• Base-36: 1F0U8I274C

Squares and roots of 143942422815372

• 143942422815372 squared (143942422815372²) is 20719421085959325686799498384
• 143942422815372 cubed (143942422815372³) is 2982403670444891342545560529675126644358848
• The square root of 143942422815372 is 11997600.7107826355
• The cube root of 143942422815372 is 52407.8410773753

Scales and comparisons

• 143,942,422,815,372 seconds is equal to 4,576,923 years, 41 weeks, 5 days, 1 hour, 36 minutes, 12 seconds.
• To count from 1 to 143,942,422,815,372 would take you about eleven million, four hundred forty-two thousand, three hundred nine 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 143942422815372 cubic inches would be around 4367.3 feet tall.

Recreational maths with 143942422815372

• 143942422815372 backwards is 273518224249341
• The number of decimal digits it has is: 15
• The sum of 143942422815372's digits is 57
• More coming soon!