14139684

Names of 14139684

• Cardinal: 14139684 can be written as Fourteen million, one hundred thirty-nine thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.4139684 × 10⁷

Factors of 14139684

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 391

Divisors of 14139684

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 243 324 351 373 468 486 702 729 746 972 1053 1119 1404 1458 1492 2106 2238 2916 3159 3357 4212 4476 4849 6318 6714 9477 9698 10071 12636 13428 14547 18954 19396 20142 29094 30213 37908 40284 43641 58188 60426 87282 90639 120852 130923 174564 181278 261846 271917 362556 392769 523692 543834 785538 1087668 1178307 1571076 2356614 3534921 4713228 7069842 14139684
• Sum of all divisors σ(n): 40060636
• Sum of proper divisors (its aliquot sum) s(n): 25920952
• 14139684 is an abundant number, because the sum of its proper divisors (25920952) is greater than itself. Its abundance is 11781268

Bases of 14139684

• Binary: 110101111100000100100100₂
• Hexadecimal: 0xD7C124
• Base-36: 8F290

Squares and roots of 14139684

• 14139684 squared (14139684²) is 199930663619856
• 14139684 cubed (14139684³) is 2826956405495059965504
• The square root of 14139684 is 3760.2771174475
• The cube root of 14139684 is 241.8131426459

Scales and comparisons

• 14,139,684 seconds is equal to 23 weeks, 2 days, 15 hours, 41 minutes, 24 seconds.
• To count from 1 to 14,139,684 would take you about thirty-five 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 14139684 cubic inches would be around 20.2 feet tall.

Recreational maths with 14139684

• 14139684 backwards is 48693141
• 14139684 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14139684's digits is 36
• More coming soon!