449021732705147

Names of 449021732705147

• Cardinal: 449021732705147 can be written as Four hundred forty-nine trillion, twenty-one billion, seven hundred thirty-two million, seven hundred five thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 4.49021732705147 × 10¹⁴

Factors of 449021732705147

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18442

Divisors of 449021732705147

• Number of divisors d(n): 36
• Complete list of divisors:
  1 7 89 623 677 4739 7921 17669 55447 60253 123683 421771 458329 1572541 3208303 5362517 11007787 11961913 37537619 40791281 83733391 139956149 285538967 979693043 1064610257 3630424009 7452271799 8098215101 25412968063 56687505707 94750312873 663252190111 720741143989 5045188007923 64145961815021 449021732705147
• Sum of all divisors σ(n): 519795573684720
• Sum of proper divisors (its aliquot sum) s(n): 70773840979573
• 449021732705147 is a deficient number, because the sum of its proper divisors (70773840979573) is less than itself. Its deficiency is 378247891725574

Bases of 449021732705147

• Binary: 1100110000110001000000100110111111101001101111011₂
• Hexadecimal: 0x1986204DFD37B
• Base-36: 4F5XQI96KB

Squares and roots of 449021732705147

• 449021732705147 squared (449021732705147²) is 201620516441532479006440291609
• 449021732705147 cubed (449021732705147³) is 90531993641483492764922761866812599095211523
• The square root of 449021732705147 is 21190132.9090958511
• The cube root of 449021732705147 is 76575.3729175301

Scales and comparisons

• 449,021,732,705,147 seconds is equal to 14,277,502 years, 9 weeks, 4 days, 4 hours, 45 minutes, 47 seconds.
• To count from 1 to 449,021,732,705,147 would take you about thirty-five million, six hundred ninety-three thousand, seven hundred fifty-five 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 449021732705147 cubic inches would be around 6381.3 feet tall.

Recreational maths with 449021732705147

• 449021732705147 backwards is 741507237120944
• The number of decimal digits it has is: 15
• The sum of 449021732705147's digits is 56
• More coming soon!