142858550133

Names of 142858550133

• Cardinal: 142858550133 can be written as One hundred forty-two billion, eight hundred fifty-eight million, five hundred fifty thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 1.42858550133 × 10¹¹

Factors of 142858550133

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 520

Divisors of 142858550133

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 13 39 83 117 249 421 747 1079 1263 3237 3789 5473 6889 9711 16419 20667 34943 49257 62001 89557 104829 177241 268671 314487 454259 531723 806013 1362777 1595169 2304133 2900269 4088331 6912399 8700807 14711003 20737197 26102421 37703497 44133009 113110491 132399027 191243039 339331473 573729117 1221013249 1721187351 3663039747 10989119241 15873172237 47619516711 142858550133
• Sum of all divisors σ(n): 225469626018
• Sum of proper divisors (its aliquot sum) s(n): 82611075885
• 142858550133 is a deficient number, because the sum of its proper divisors (82611075885) is less than itself. Its deficiency is 60247474248

Bases of 142858550133

• Binary: 10000101000011000010000111101101110101₂
• Hexadecimal: 0x2143087B75
• Base-36: 1TMMAIR9

Squares and roots of 142858550133

• 142858550133 squared (142858550133²) is 20408565346102874317689
• 142858550133 cubed (142858550133³) is 2915538055638843966888972175202637
• The square root of 142858550133 is 377966.3346556145
• The cube root of 142858550133 is 5227.5967511993

Scales and comparisons

• 142,858,550,133 seconds is equal to 4,542 years, 23 weeks, 6 days, 10 hours, 35 minutes, 33 seconds.
• To count from 1 to 142,858,550,133 would take you about nine thousand and eighty-four 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 142858550133 cubic inches would be around 435.6 feet tall.

Recreational maths with 142858550133

• 142858550133 backwards is 331055858241
• The number of decimal digits it has is: 12
• The sum of 142858550133's digits is 45
• More coming soon!