449686604028471121

Names of 449686604028471121

• Cardinal: 449686604028471121 can be written as Four hundred forty-nine quadrillion, six hundred eighty-six trillion, six hundred four billion, twenty-eight million, four hundred seventy-one thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.49686604028471121 × 10¹⁷

Factors of 449686604028471121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4173

Divisors of 449686604028471121

• Number of divisors d(n): 75
• Complete list of divisors:
  1 13 31 169 403 961 2197 4129 5239 12493 28561 29791 53677 68107 127999 162409 387283 697801 885391 923521 1663987 2111317 3967969 5034679 9071413 12005773 17048641 21631831 27447121 51583597 65450827 117928369 123007039 156075049 221632333 281213803 528507871 670586761 850860751 1599091507 2028975637 2881220329 3655779439 3813218209 6870602323 8717627893 16383744001 20788189591 26376683281 37455864277 49571836717 89317830199 113329162609 212988672013 270246464683 486926235601 507896064031 644433877321 1161131792587 2768852736169 3513204040879 6602648832403 8377640405173 15094713303631 15744777984961 35995085570197 85834434821239 108909325267249 204682113804493 467936112412561 1115847652676107 2660867479458409 14506019484789391 34591277232959317 449686604028471121
• Sum of all divisors σ(n): 503519744370684855
• Sum of proper divisors (its aliquot sum) s(n): 53833140342213734
• 449686604028471121 is a deficient number, because the sum of its proper divisors (53833140342213734) is less than itself. Its deficiency is 395853463686257387

Bases of 449686604028471121

• Binary: 11000111101100110111001010101110101010111100110011101010001₂
• Hexadecimal: 0x63D9B95755E6751
• Base-36: 3EZSLHZ6I441

Squares and roots of 449686604028471121

• 449686604028471121 squared (449686604028471121²) is 202218041842658979429936772730996641
• 449686604028471121 cubed (449686604028471121³) is 90934744509512593127639530029207925905470869816504561
• 449686604028471121 is a perfect square number. Its square root is 670586761
• The cube root of 449686604028471121 is 766131.4960511657

Scales and comparisons

• 449,686,604,028,471,121 seconds is equal to 14,298,643,036 years, 5 weeks, 5 days, 8 hours, 12 minutes, 1 second.
• To count from 1 to 449,686,604,028,471,121 would take you about forty-two billion, eight hundred ninety-five million, nine hundred twenty-nine thousand, one hundred 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 449686604028471121 cubic inches would be around 63844.3 feet tall.

Recreational maths with 449686604028471121

• 449686604028471121 backwards is 121174820406686944
• The number of decimal digits it has is: 18
• The sum of 449686604028471121's digits is 73
• More coming soon!