6688343983290

Names of 6688343983290

• Cardinal: 6688343983290 can be written as Six trillion, six hundred eighty-eight billion, three hundred forty-three million, nine hundred eighty-three thousand, two hundred ninety.

Scientific notation

• Scientific notation: 6.68834398329 × 10¹²

Factors of 6688343983290

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 251183

Divisors of 6688343983290

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 83 166 249 415 498 830 1245 2490 11197 22394 33591 55985 67182 111970 167955 239893 335910 479786 719679 929351 1199465 1439358 1858702 2398930 2788053 3598395 4646755 5576106 7196790 9293510 13940265 19911119 27880530 39822238 59733357 99555595 119466714 199111190 298666785 597333570 2686081921 5372163842 8058245763 13430409605 16116491526 26860819210 40291228815 80582457630 222944799443 445889598886 668834398329 1114723997215 1337668796658 2229447994430 3344171991645 6688343983290
• Sum of all divisors σ(n): 16246942056576
• Sum of proper divisors (its aliquot sum) s(n): 9558598073286
• 6688343983290 is an abundant number, because the sum of its proper divisors (9558598073286) is greater than itself. Its abundance is 2870254089996

Bases of 6688343983290

• Binary: 1100001010101000000010111100000010010111010₂
• Hexadecimal: 0x615405E04BA
• Base-36: 2DCKZBID6

Squares and roots of 6688343983290

• 6688343983290 squared (6688343983290²) is 44733945238811543799224100
• 6688343983290 cubed (6688343983290³) is 299196013486829531159736817005365289000
• The square root of 6688343983290 is 2586183.2849374771
• The cube root of 6688343983290 is 18841.0976435001

Scales and comparisons

• 6,688,343,983,290 seconds is equal to 212,668 years, 33 weeks, 5 days, 16 hours, 41 minutes, 30 seconds.
• To count from 1 to 6,688,343,983,290 would take you about five hundred thirty-one thousand, six hundred seventy-one 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 6688343983290 cubic inches would be around 1570.1 feet tall.

Recreational maths with 6688343983290

• 6688343983290 backwards is 0923893438866
• The number of decimal digits it has is: 13
• The sum of 6688343983290's digits is 69
• More coming soon!