6777104390721

Names of 6777104390721

• Cardinal: 6777104390721 can be written as Six trillion, seven hundred seventy-seven billion, one hundred four million, three hundred ninety thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 6.777104390721 × 10¹²

Factors of 6777104390721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3136483

Divisors of 6777104390721

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 9 21 27 37 63 81 103 111 189 259 309 333 567 721 777 927 999 2163 2331 2781 2997 3811 6489 6993 8343 11433 19467 20979 26677 34299 58401 80031 102897 240093 308691 720279 2160837 3136333 9408999 21954331 28226997 65862993 84680991 116044321 197588979 254042973 323042299 348132963 592766937 812310247 969126897 1044398889 1778300811 2261296093 2436930741 2907380691 3133196667 6783888279 7310792223 8722142073 9399590001 11952565063 20351664837 21932376669 26166426219 35857695189 61054994511 65797130007 83667955441 107573085567 183164983533 251003866323 322719256701 753011598969 968157770103 2259034796907 6777104390721
• Sum of all divisors σ(n): 11998158625024
• Sum of proper divisors (its aliquot sum) s(n): 5221054234303
• 6777104390721 is a deficient number, because the sum of its proper divisors (5221054234303) is less than itself. Its deficiency is 1556050156418

Bases of 6777104390721

• Binary: 1100010100111101010111001100101101001000001₂
• Hexadecimal: 0x629EAE65A41
• Base-36: 2EHCWZ329

Squares and roots of 6777104390721

• 6777104390721 squared (6777104390721²) is 45929143922729856630899841
• 6777104390721 cubed (6777104390721³) is 311266602940789244925630148722280775361
• The square root of 6777104390721 is 2603287.2278565421
• The cube root of 6777104390721 is 18924.0778117879

Scales and comparisons

• 6,777,104,390,721 seconds is equal to 215,490 years, 49 weeks, 5 days, 5 hours, 25 minutes, 21 seconds.
• To count from 1 to 6,777,104,390,721 would take you about five hundred thirty-eight thousand, seven hundred twenty-seven 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 6777104390721 cubic inches would be around 1577 feet tall.

Recreational maths with 6777104390721

• 6777104390721 backwards is 1270934017776
• The number of decimal digits it has is: 13
• The sum of 6777104390721's digits is 54
• More coming soon!