133631049729

Names of 133631049729

• Cardinal: 133631049729 can be written as One hundred thirty-three billion, six hundred thirty-one million, forty-nine thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.33631049729 × 10¹¹

Factors of 133631049729

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3094727

Divisors of 133631049729

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 14461 43383 3080263 9240789 44543683243 133631049729
• Sum of all divisors σ(n): 178187111872
• Sum of proper divisors (its aliquot sum) s(n): 44556062143
• 133631049729 is a deficient number, because the sum of its proper divisors (44556062143) is less than itself. Its deficiency is 89074987586

Bases of 133631049729

• Binary: 1111100011101000010000000000000000001₂
• Hexadecimal: 0x1F1D080001
• Base-36: 1PE0H5VL

Squares and roots of 133631049729

• 133631049729 squared (133631049729²) is 17857257451674470973441
• 133631049729 cubed (133631049729³) is 2386284058548267044971661309247489
• The square root of 133631049729 is 365555.8093219147
• The cube root of 133631049729 is 5112.5291040873

Scales and comparisons

• 133,631,049,729 seconds is equal to 4,249 years, 2 weeks, 5 days, 16 hours, 2 minutes, 9 seconds.
• To count from 1 to 133,631,049,729 would take you about eight thousand, four hundred ninety-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 133631049729 cubic inches would be around 426 feet tall.

Recreational maths with 133631049729

• 133631049729 backwards is 927940136331
• The number of decimal digits it has is: 12
• The sum of 133631049729's digits is 48
• More coming soon!