6742188342

Names of 6742188342

• Cardinal: 6742188342 can be written as Six billion, seven hundred forty-two million, one hundred eighty-eight thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 6.742188342 × 10⁹

Factors of 6742188342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9828

Divisors of 6742188342

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 107 114 171 214 321 342 361 642 722 963 1083 1926 2033 2166 3249 4066 6099 6498 9697 12198 18297 19394 29091 36594 38627 58182 77254 87273 115881 174546 184243 231762 347643 368486 552729 695286 1037579 1105458 1658187 2075158 3112737 3316374 3500617 6225474 7001234 9338211 10501851 18676422 19714001 21003702 31505553 39428002 59142003 63011106 118284006 177426009 354852018 374566019 749132038 1123698057 2247396114 3371094171 6742188342
• Sum of all divisors σ(n): 15563078856
• Sum of proper divisors (its aliquot sum) s(n): 8820890514
• 6742188342 is an abundant number, because the sum of its proper divisors (8820890514) is greater than itself. Its abundance is 2078702172

Bases of 6742188342

• Binary: 110010001110111011010000100110110₂
• Hexadecimal: 0x191DDA136
• Base-36: 33I4HTI

Squares and roots of 6742188342

• 6742188342 squared (6742188342²) is 45457103639000708964
• 6742188342 cubed (6742188342³) is 306480354215956356506815697688
• The square root of 6742188342 is 82110.8296267917
• The cube root of 6742188342 is 1889.1522510293

Scales and comparisons

• 6,742,188,342 seconds is equal to 214 years, 19 weeks, 5 days, 14 hours, 5 minutes, 42 seconds.
• To count from 1 to 6,742,188,342 would take you about four hundred twenty-eight 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 6742188342 cubic inches would be around 157.4 feet tall.

Recreational maths with 6742188342

• 6742188342 backwards is 2438812476
• The number of decimal digits it has is: 10
• The sum of 6742188342's digits is 45
• More coming soon!