16448964327033998401

Names of 16448964327033998401

• Cardinal: 16448964327033998401 can be written as Sixteen quintillion, four hundred forty-eight quadrillion, nine hundred sixty-four trillion, three hundred twenty-seven billion, thirty-three million, nine hundred ninety-eight thousand, four hundred one.

Scientific notation

• Scientific notation: 1.6448964327033998401 × 10¹⁹

Factors of 16448964327033998401

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2763333

Divisors of 16448964327033998401

• Number of divisors d(n): 32
• Complete list of divisors:
  1 53 89 1933 4717 102449 172037 1061069 1700189 9117961 56236657 90110017 94435141 151316821 2051046377 3286465337 5005062473 8019791513 108705457981 174182662861 182543127553 292495414993 1804017842041 9674785760309 15502256994629 95612945628173 160557587941649 3487166488665253 8509552160907397 184819823899258409 310357817491207517 16448964327033998401
• Sum of all divisors σ(n): 16956422615361492000
• Sum of proper divisors (its aliquot sum) s(n): 507458288327493599
• 16448964327033998401 is a deficient number, because the sum of its proper divisors (507458288327493599) is less than itself. Its deficiency is 15941506038706504802

Bases of 16448964327033998401

• Binary: 1110010001000110011101011110011110110011111011110000110001000001₂
• Hexadecimal: 0xE44675E7B3EF0C41
• Base-36: 3GYZ37OGYO401

Squares and roots of 16448964327033998401

• 16448964327033998401 squared (16448964327033998401²) is 270568427432037039899449238145270556801
• 16448964327033998401 cubed (16448964327033998401³) is 4450570410851264380142489980728237507460683642570613675201
• The square root of 16448964327033998401 is 4055732280.0000000011
• The cube root of 16448964327033998401 is 2543194.1714526861

Scales and comparisons

• 16,448,964,327,033,998,401 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 16,448,964,327,033,998,401 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 16448964327033998401 cubic inches would be around 211932.8 feet tall.

Recreational maths with 16448964327033998401

• 16448964327033998401 backwards is 10489933072346984461
• The number of decimal digits it has is: 20
• The sum of 16448964327033998401's digits is 91
• More coming soon!