3668349490

Names of 3668349490

• Cardinal: 3668349490 can be written as Three billion, six hundred sixty-eight million, three hundred forty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.66834949 × 10⁹

Factors of 3668349490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 138

Divisors of 3668349490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 26 29 58 65 89 130 145 169 178 290 338 377 445 754 841 845 890 1157 1682 1690 1885 2314 2581 3770 4205 4901 5162 5785 8410 9802 10933 11570 12905 15041 21866 24389 24505 25810 30082 33553 48778 49010 54665 67106 74849 75205 109330 121945 142129 149698 150410 167765 243890 284258 317057 335530 374245 436189 634114 710645 748490 872378 973037 1421290 1585285 1946074 2170621 2180945 3170570 4121741 4341242 4361890 4865185 8243482 9730370 10853105 12649481 20608705 21706210 25298962 28218073 41217410 56436146 63247405 126494810 141090365 282180730 366834949 733669898 1834174745 3668349490
• Sum of all divisors σ(n): 7488579600
• Sum of proper divisors (its aliquot sum) s(n): 3820230110
• 3668349490 is an abundant number, because the sum of its proper divisors (3820230110) is greater than itself. Its abundance is 151880620

Bases of 3668349490

• Binary: 11011010101001101001001000110010₂
• Hexadecimal: 0xDAA69232
• Base-36: 1OO1GKY

Squares and roots of 3668349490

• 3668349490 squared (3668349490²) is 13456787980783260100
• 3668349490 cubed (3668349490³) is 49364201326344401988372349000
• The square root of 3668349490 is 60566.9009443277
• The cube root of 3668349490 is 1542.2575381969

Scales and comparisons

• 3,668,349,490 seconds is equal to 116 years, 33 weeks, 2 days, 17 hours, 58 minutes, 10 seconds.
• To count from 1 to 3,668,349,490 would take you about two hundred thirty-three 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 3668349490 cubic inches would be around 128.5 feet tall.

Recreational maths with 3668349490

• 3668349490 backwards is 0949438663
• The number of decimal digits it has is: 10
• The sum of 3668349490's digits is 52
• More coming soon!