12412980240

Names of 12412980240

• Cardinal: 12412980240 can be written as Twelve billion, four hundred twelve million, nine hundred eighty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.241298024 × 10¹⁰

Factors of 12412980240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 51720761

Divisors of 12412980240

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 51720751 103441502 155162253 206883004 258603755 310324506 413766008 517207510 620649012 775811265 827532016 1034415020 1241298024 1551622530 2068830040 2482596048 3103245060 4137660080 6206490120 12412980240
• Sum of all divisors σ(n): 38480239488
• Sum of proper divisors (its aliquot sum) s(n): 26067259248
• 12412980240 is an abundant number, because the sum of its proper divisors (26067259248) is greater than itself. Its abundance is 13654279008

Bases of 12412980240

• Binary: 1011100011110111110000110000010000₂
• Hexadecimal: 0x2E3DF0C10
• Base-36: 5PAD8UO

Squares and roots of 12412980240

• 12412980240 squared (12412980240²) is 154082078438630457600
• 12412980240 cubed (12412980240³) is 1912617794996849922850957824000
• The square root of 12412980240 is 111413.5550101511
• The cube root of 12412980240 is 2315.3964051781

Scales and comparisons

• 12,412,980,240 seconds is equal to 394 years, 36 weeks, 18 hours, 4 minutes.
• To count from 1 to 12,412,980,240 would take you about seven hundred eighty-nine 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 12412980240 cubic inches would be around 192.9 feet tall.

Recreational maths with 12412980240

• 12412980240 backwards is 04208921421
• The number of decimal digits it has is: 11
• The sum of 12412980240's digits is 33
• More coming soon!