6643341108

Names of 6643341108

• Cardinal: 6643341108 can be written as Six billion, six hundred forty-three million, three hundred forty-one thousand, one hundred eight.

Scientific notation

• Scientific notation: 6.643341108 × 10⁹

Factors of 6643341108

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9312

Divisors of 6643341108

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 1201 2402 3603 4804 7206 8087 10809 14412 16174 21618 22819 24261 32348 43236 45638 48522 68457 72783 91276 97044 136914 145566 153653 205371 273828 291132 307306 410742 460959 614612 821484 921918 1382877 1843836 2765754 5531508 9712487 19424974 29137461 38849948 58274922 87412383 116549844 174824766 184537253 349649532 369074506 553611759 738149012 1107223518 1660835277 2214447036 3321670554 6643341108
• Sum of all divisors σ(n): 17693632320
• Sum of proper divisors (its aliquot sum) s(n): 11050291212
• 6643341108 is an abundant number, because the sum of its proper divisors (11050291212) is greater than itself. Its abundance is 4406950104

Bases of 6643341108

• Binary: 110001011111110010101011100110100₂
• Hexadecimal: 0x18BF95734
• Base-36: 31V9UT0

Squares and roots of 6643341108

• 6643341108 squared (6643341108²) is 44133981077242667664
• 6643341108 cubed (6643341108³) is 293197090750140337383833531712
• The square root of 6643341108 is 81506.6936392343
• The cube root of 6643341108 is 1879.8744736621

Scales and comparisons

• 6,643,341,108 seconds is equal to 211 years, 12 weeks, 2 days, 12 hours, 31 minutes, 48 seconds.
• To count from 1 to 6,643,341,108 would take you about four hundred twenty-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 6643341108 cubic inches would be around 156.7 feet tall.

Recreational maths with 6643341108

• 6643341108 backwards is 8011433466
• 6643341108 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6643341108's digits is 36
• More coming soon!