16529946975428

Names of 16529946975428

• Cardinal: 16529946975428 can be written as Sixteen trillion, five hundred twenty-nine billion, nine hundred forty-six million, nine hundred seventy-five thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6529946975428 × 10¹³

Factors of 16529946975428

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 98

Divisors of 16529946975428

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 17 34 68 79 158 316 1343 2686 5372 6241 12482 24964 106097 212194 424388 493039 986078 1972156 8381663 16763326 33526652 38950081 77900162 155800324 662151377 1324302754 2648605508 3077056399 6154112798 12308225596 52309958783 104619917566 209239835132 243087455521 486174911042 972349822084 4132486743857 8264973487714 16529946975428
• Sum of all divisors σ(n): 31021699131486
• Sum of proper divisors (its aliquot sum) s(n): 14491752156058
• 16529946975428 is a deficient number, because the sum of its proper divisors (14491752156058) is less than itself. Its deficiency is 2038194819370

Bases of 16529946975428

• Binary: 11110000100010101101100111100001110011000100₂
• Hexadecimal: 0xF08AD9E1CC4
• Base-36: 5UXR3MZLW

Squares and roots of 16529946975428

• 16529946975428 squared (16529946975428²) is 273239147010461285235783184
• 16529946975428 cubed (16529946975428³) is 4516628611694101170158323834197583602752
• The square root of 16529946975428 is 4065703.7490978115
• The cube root of 16529946975428 is 25473.6094910661
• Being both a perfect square and a perfect cube, 16529946975428 is also a perfect sixth number.

Scales and comparisons

• 16,529,946,975,428 seconds is equal to 525,601 years, 9 weeks, 3 days, 17 hours, 37 minutes, 8 seconds.
• To count from 1 to 16,529,946,975,428 would take you about one million, three hundred fourteen thousand and two 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 16529946975428 cubic inches would be around 2122.8 feet tall.

Recreational maths with 16529946975428

• 16529946975428 backwards is 82457964992561
• The number of decimal digits it has is: 14
• The sum of 16529946975428's digits is 77
• More coming soon!