133333499988

Names of 133333499988

• Cardinal: 133333499988 can be written as One hundred thirty-three billion, three hundred thirty-three million, four hundred ninety-nine thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.33333499988 × 10¹¹

Factors of 133333499988

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16897

Divisors of 133333499988

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 16879 33758 50637 67516 101274 151911 202548 219427 303822 438854 607644 658281 877708 1316562 1974843 2633124 3949686 7899372 284900641 569801282 854701923 1139602564 1709403846 2564105769 3418807692 3703708333 5128211538 7407416666 10256423076 11111124999 14814833332 22222249998 33333374997 44444499996 66666749994 133333499988
• Sum of all divisors σ(n): 362984921754
• Sum of proper divisors (its aliquot sum) s(n): 229651421766
• 133333499988 is an abundant number, because the sum of its proper divisors (229651421766) is greater than itself. Its abundance is 96317921778

Bases of 133333499988

• Binary: 1111100001011010010111100000001010100₂
• Hexadecimal: 0x1F0B4BC054
• Base-36: 1P93BN10

Squares and roots of 133333499988

• 133333499988 squared (133333499988²) is 17777822219049996000144
• 133333499988 cubed (133333499988³) is 2370379258630368775056600071998272
• The square root of 133333499988 is 365148.5998713401
• The cube root of 133333499988 is 5108.7316777735

Scales and comparisons

• 133,333,499,988 seconds is equal to 4,239 years, 30 weeks, 5 days, 19 hours, 19 minutes, 48 seconds.
• To count from 1 to 133,333,499,988 would take you about eight thousand, four hundred seventy-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 133333499988 cubic inches would be around 425.7 feet tall.

Recreational maths with 133333499988

• 133333499988 backwards is 889994333331
• The number of decimal digits it has is: 12
• The sum of 133333499988's digits is 63
• More coming soon!