13948242

Names of 13948242

• Cardinal: 13948242 can be written as Thirteen million, nine hundred forty-eight thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.3948242 × 10⁷

Factors of 13948242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 269

Divisors of 13948242

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 11 14 19 21 22 33 38 42 49 57 66 77 98 114 133 147 154 209 227 231 266 294 399 418 454 462 539 627 681 798 931 1078 1254 1362 1463 1589 1617 1862 2497 2793 2926 3178 3234 4313 4389 4767 4994 5586 7491 8626 8778 9534 10241 11123 12939 14982 17479 20482 22246 25878 30191 30723 33369 34958 47443 52437 60382 61446 66738 90573 94886 104874 122353 142329 181146 211337 244706 284658 332101 367059 422674 634011 664202 734118 996303 1268022 1992606 2324707 4649414 6974121 13948242
• Sum of all divisors σ(n): 37428480
• Sum of proper divisors (its aliquot sum) s(n): 23480238
• 13948242 is an abundant number, because the sum of its proper divisors (23480238) is greater than itself. Its abundance is 9531996

Bases of 13948242

• Binary: 110101001101010101010010₂
• Hexadecimal: 0xD4D552
• Base-36: 8AYJ6

Squares and roots of 13948242

• 13948242 squared (13948242²) is 194553454890564
• 13948242 cubed (13948242³) is 2713678670749670188488
• The square root of 13948242 is 3734.7345287183
• The cube root of 13948242 is 240.7168497837

Scales and comparisons

• 13,948,242 seconds is equal to 23 weeks, 10 hours, 30 minutes, 42 seconds.
• To count from 1 to 13,948,242 would take you about thirty-four weeks!

  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 13948242 cubic inches would be around 20.1 feet tall.

Recreational maths with 13948242

• 13948242 backwards is 24284931
• 13948242 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13948242's digits is 33
• More coming soon!