449669133919449

Names of 449669133919449

• Cardinal: 449669133919449 can be written as Four hundred forty-nine trillion, six hundred sixty-nine billion, one hundred thirty-three million, nine hundred nineteen thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.49669133919449 × 10¹⁴

Factors of 449669133919449

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 687

Divisors of 449669133919449

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 27 81 193 243 491 579 729 1473 1737 2187 4419 5211 6561 13257 15633 19683 39771 46899 94763 119313 140697 241081 284289 357939 422091 723243 852867 1073817 1266273 2169729 2558601 3221451 3798819 6509187 7675803 9664353 19527561 23027409 46528633 58582683 69082227 118370771 139585899 175748049 207246681 355112313 418757697 527244147 621740043 1065336939 1256273091 1581732441 1865220129 3196010817 3768819273 4745197323 9588032451 11306457819 22845558803 28764097353 33919373457 68536676409 86292292059 101758120371 205610029227 258876876177 305274361113 616830087681 776630628531 915823083339 1850490263043 2329891885593 5551470789129 16654412367387 49963237102161 149889711306483 449669133919449
• Sum of all divisors σ(n): 679370703785664
• Sum of proper divisors (its aliquot sum) s(n): 229701569866215
• 449669133919449 is a deficient number, because the sum of its proper divisors (229701569866215) is less than itself. Its deficiency is 219967564053234

Bases of 449669133919449

• Binary: 1100110001111100011000000111111100110010011011001₂
• Hexadecimal: 0x198F8C0FE64D9
• Base-36: 4FE75C80K9

Squares and roots of 449669133919449

• 449669133919449 squared (449669133919449²) is 202202329999867359180820463601
• 449669133919449 cubed (449669133919449³) is 90924146607534975633887171627565922370475849
• The square root of 449669133919449 is 21205403.4132682559
• The cube root of 449669133919449 is 76612.1574642217

Scales and comparisons

• 449,669,133,919,449 seconds is equal to 14,298,087 years, 28 weeks, 19 hours, 24 minutes, 9 seconds.
• To count from 1 to 449,669,133,919,449 would take you about thirty-five million, seven hundred forty-five thousand, two hundred eighteen 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 449669133919449 cubic inches would be around 6384.3 feet tall.

Recreational maths with 449669133919449

• 449669133919449 backwards is 944919331966944
• 449669133919449 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 449669133919449's digits is 81
• More coming soon!