449242137215246439

Names of 449242137215246439

• Cardinal: 449242137215246439 can be written as Four hundred forty-nine quadrillion, two hundred forty-two trillion, one hundred thirty-seven billion, two hundred fifteen million, two hundred forty-six thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 4.49242137215246439 × 10¹⁷

Factors of 449242137215246439

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4389

Divisors of 449242137215246439

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 59 177 531 1593 3481 4327 10443 12981 31329 38943 93987 116829 205379 255293 616137 765879 1848411 2297637 5545233 6892911 15062287 18722929 45186861 56168787 135560583 168506361 406681749 505519083 888674933 1104652811 2666024799 3313958433 7998074397 9941875299 23994223191 29825625897 65174515849 195523547547 586570642641 1759711927923 3845296435091 11535889305273 34607667915819 103823003747457
• Sum of all divisors σ(n): 449294814152796582
• Sum of proper divisors (its aliquot sum) s(n): 52676937550143
• 449242137215246439 is a deficient number, because the sum of its proper divisors (52676937550143) is less than itself. Its deficiency is 449189460277696296

Bases of 449242137215246439

• Binary: 11000111100000001110101011111110110110110100010000001100111₂
• Hexadecimal: 0x63C0757F6DA2067
• Base-36: 3EVF1OQPPA3R

Squares and roots of 449242137215246439

• 449242137215246439 squared (449242137215246439²) is 201818497849722309522331315502180721
• 449242137215246439 cubed (449242137215246439³) is 90665373303579868172869453661758501902270673929702519
• The square root of 449242137215246439 is 670255277.6481856535
• 449242137215246439 is a perfect cube number. Its cube root is 765879

Scales and comparisons

• 449,242,137,215,246,439 seconds is equal to 14,284,510,366 years, 14 weeks, 2 days, 14 hours, 40 minutes, 39 seconds.
• To count from 1 to 449,242,137,215,246,439 would take you about forty-two billion, eight hundred fifty-three million, five hundred thirty-one thousand and 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 449242137215246439 cubic inches would be around 63823.3 feet tall.

Recreational maths with 449242137215246439

• 449242137215246439 backwards is 934642512731242944
• The number of decimal digits it has is: 18
• The sum of 449242137215246439's digits is 72
• More coming soon!