448601945820

Names of 448601945820

• Cardinal: 448601945820 can be written as Four hundred forty-eight billion, six hundred one million, nine hundred forty-five thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.4860194582 × 10¹¹

Factors of 448601945820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1068099888

Divisors of 448601945820

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 1068099871 2136199742 3204299613 4272399484 5340499355 6408599226 7476699097 10680998710 12817198452 14953398194 16021498065 21361997420 22430097291 29906796388 32042996130 37383495485 44860194582 64085992260 74766990970 89720389164 112150486455 149533981940 224300972910 448601945820
• Sum of all divisors σ(n): 1435526227968
• Sum of proper divisors (its aliquot sum) s(n): 986924282148
• 448601945820 is an abundant number, because the sum of its proper divisors (986924282148) is greater than itself. Its abundance is 538322336328

Bases of 448601945820

• Binary: 110100001110010110000100111011011011100₂
• Hexadecimal: 0x6872C276DC
• Base-36: 5Q320KPO

Squares and roots of 448601945820

• 448601945820 squared (448601945820²) is 201243705793490215472400
• 448601945820 cubed (448601945820³) is 90278318002987317750049710505368000
• The square root of 448601945820 is 669777.5345739807
• The cube root of 448601945820 is 7655.1502239255

Scales and comparisons

• 448,601,945,820 seconds is equal to 14,264 years, 8 weeks, 3 hours, 37 minutes.
• To count from 1 to 448,601,945,820 would take you about twenty-eight thousand, five hundred twenty-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 448601945820 cubic inches would be around 637.9 feet tall.

Recreational maths with 448601945820

• 448601945820 backwards is 028549106844
• The number of decimal digits it has is: 12
• The sum of 448601945820's digits is 51
• More coming soon!