121662717272082

Names of 121662717272082

• Cardinal: 121662717272082 can be written as One hundred twenty-one trillion, six hundred sixty-two billion, seven hundred seventeen million, two hundred seventy-two thousand and eighty-two.

Scientific notation

• Scientific notation: 1.21662717272082 × 10¹⁴

Factors of 121662717272082

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1982705060

Divisors of 121662717272082

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 487 974 1461 2922 3409 4383 6818 8766 10227 20454 30681 61362 1982704561 3965409122 5948113683 11896227366 13878931927 17844341049 27757863854 35688682098 41636795781 83273591562 124910387343 249820774686 965577121207 1931154242414 2896731363621 5793462727242 6759039848449 8690194090863 13518079696898 17380388181726 20277119545347 40554239090694 60831358636041 121662717272082
• Sum of all divisors σ(n): 301878665791872
• Sum of proper divisors (its aliquot sum) s(n): 180215948519790
• 121662717272082 is an abundant number, because the sum of its proper divisors (180215948519790) is greater than itself. Its abundance is 58553231247708

Bases of 121662717272082

• Binary: 11011101010011011001111000010111010000000010010₂
• Hexadecimal: 0x6EA6CF0BA012
• Base-36: 174J2WMIOI

Squares and roots of 121662717272082

• 121662717272082 squared (121662717272082²) is 14801816774026559807616614724
• 121662717272082 cubed (121662717272082³) is 1800829249291554207868329087239988875335368
• The square root of 121662717272082 is 11030082.3782999009
• The cube root of 121662717272082 is 49551.0091829749

Scales and comparisons

• 121,662,717,272,082 seconds is equal to 3,868,498 years, 4 weeks, 1 day, 18 hours, 14 minutes, 42 seconds.
• To count from 1 to 121,662,717,272,082 would take you about nine million, six hundred seventy-one thousand, two hundred forty-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 121662717272082 cubic inches would be around 4129.3 feet tall.

Recreational maths with 121662717272082

• 121662717272082 backwards is 280272717266121
• The number of decimal digits it has is: 15
• The sum of 121662717272082's digits is 54
• More coming soon!