120966085100

Names of 120966085100

• Cardinal: 120966085100 can be written as One hundred twenty billion, nine hundred sixty-six million, eighty-five thousand, one hundred.

Scientific notation

• Scientific notation: 1.209660851 × 10¹¹

Factors of 120966085100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 571

Divisors of 120966085100

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 557 700 1114 2228 2785 3899 5570 7798 11140 13925 15596 19495 27850 38990 55700 77980 97475 194950 310249 389900 620498 1240996 1551245 2171743 3102490 4343486 6204980 7756225 8686972 10858715 15512450 21717430 31024900 43434860 54293575 108587150 172808693 217174300 345617386 691234772 864043465 1209660851 1728086930 2419321702 3456173860 4320217325 4838643404 6048304255 8640434650 12096608510 17280869300 24193217020 30241521275 60483042550 120966085100
• Sum of all divisors σ(n): 300535452000
• Sum of proper divisors (its aliquot sum) s(n): 179569366900
• 120966085100 is an abundant number, because the sum of its proper divisors (179569366900) is greater than itself. Its abundance is 58603281800

Bases of 120966085100

• Binary: 1110000101010001000111111100111101100₂
• Hexadecimal: 0x1C2A23F9EC
• Base-36: 1JKK30MK

Squares and roots of 120966085100

• 120966085100 squared (120966085100²) is 14632793744420442010000
• 120966085100 cubed (120966085100³) is 1770071773338310838361275051000000
• The square root of 120966085100 is 347801.7899608913
• The cube root of 120966085100 is 4945.6252897061

Scales and comparisons

• 120,966,085,100 seconds is equal to 3,846 years, 18 weeks, 10 hours, 18 minutes, 20 seconds.
• To count from 1 to 120,966,085,100 would take you about seven thousand, six hundred ninety-two 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 120966085100 cubic inches would be around 412.1 feet tall.

Recreational maths with 120966085100

• 120966085100 backwards is 001580669021
• The number of decimal digits it has is: 12
• The sum of 120966085100's digits is 38
• More coming soon!