449438835885948

Names of 449438835885948

• Cardinal: 449438835885948 can be written as Four hundred forty-nine trillion, four hundred thirty-eight billion, eight hundred thirty-five million, eight hundred eighty-five thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 4.49438835885948 × 10¹⁴

Factors of 449438835885948

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 290335165349

Divisors of 449438835885948

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 43 86 129 172 258 387 516 774 1548 290335165301 580670330602 871005495903 1161340661204 1742010991806 2613016487709 3484021983612 5226032975418 10452065950836 12484412107943 24968824215886 37453236323829 49937648431772 74906472647658 112359708971487 149812945295316 224719417942974 449438835885948
• Sum of all divisors σ(n): 1162502001869208
• Sum of proper divisors (its aliquot sum) s(n): 713063165983260
• 449438835885948 is an abundant number, because the sum of its proper divisors (713063165983260) is greater than itself. Its abundance is 263624330097312

Bases of 449438835885948

• Binary: 1100110001100001100100010001010010100011101111100₂
• Hexadecimal: 0x198C32229477C
• Base-36: 4FB9CMPWN0

Squares and roots of 449438835885948

• 449438835885948 squared (449438835885948²) is 201995267202516099766063858704
• 449438835885948 cubed (449438835885948³) is 90784517745969847935138246747075113331091392
• The square root of 449438835885948 is 21199972.5444621273
• The cube root of 449438835885948 is 76599.0762594027

Scales and comparisons

• 449,438,835,885,948 seconds is equal to 14,290,764 years, 40 weeks, 2 days, 7 hours, 25 minutes, 48 seconds.
• To count from 1 to 449,438,835,885,948 would take you about thirty-five million, seven hundred twenty-six thousand, nine hundred eleven 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 449438835885948 cubic inches would be around 6383.3 feet tall.

Recreational maths with 449438835885948

• 449438835885948 backwards is 849588538834944
• The number of decimal digits it has is: 15
• The sum of 449438835885948's digits is 90
• More coming soon!