12201798522

Names of 12201798522

• Cardinal: 12201798522 can be written as Twelve billion, two hundred one million, seven hundred ninety-eight thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 1.2201798522 × 10¹⁰

Factors of 12201798522

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1575

Divisors of 12201798522

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 41 82 123 193 233 246 386 466 579 699 1103 1158 1398 2206 3309 6618 7913 9553 15826 19106 23739 28659 44969 45223 47478 57318 89938 90446 134907 135669 212879 256999 269814 271338 425758 513998 638637 770997 1277274 1541994 1843729 3687458 5531187 8728039 10536959 11062374 17456078 21073918 26184117 31610877 49600807 52368234 63221754 99201614 148802421 297604842 2033633087 4067266174 6100899261 12201798522
• Sum of all divisors σ(n): 25259060736
• Sum of proper divisors (its aliquot sum) s(n): 13057262214
• 12201798522 is an abundant number, because the sum of its proper divisors (13057262214) is greater than itself. Its abundance is 855463692

Bases of 12201798522

• Binary: 1011010111010010001010101101111010₂
• Hexadecimal: 0x2D748AB7A
• Base-36: 5LSMVZU

Squares and roots of 12201798522

• 12201798522 squared (12201798522²) is 148883887171481384484
• 12201798522 cubed (12201798522³) is 1816651194438596317747384932648
• The square root of 12201798522 is 110461.7513983913
• The cube root of 12201798522 is 2302.1906363681

Scales and comparisons

• 12,201,798,522 seconds is equal to 387 years, 50 weeks, 6 days, 12 hours, 28 minutes, 42 seconds.
• To count from 1 to 12,201,798,522 would take you about seven hundred seventy-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 12201798522 cubic inches would be around 191.8 feet tall.

Recreational maths with 12201798522

• 12201798522 backwards is 22589710221
• The number of decimal digits it has is: 11
• The sum of 12201798522's digits is 39
• More coming soon!