12693996

Names of 12693996

• Cardinal: 12693996 can be written as Twelve million, six hundred ninety-three thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.2693996 × 10⁷

Factors of 12693996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 234

Divisors of 12693996

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 54 58 63 81 84 87 108 116 126 162 174 189 193 203 252 261 324 348 378 386 406 522 567 579 609 756 772 783 812 1044 1134 1158 1218 1351 1566 1737 1827 2268 2316 2349 2436 2702 3132 3474 3654 4053 4698 5211 5404 5481 5597 6948 7308 8106 9396 10422 10962 11194 12159 15633 16212 16443 16791 20844 21924 22388 24318 31266 32886 33582 36477 39179 48636 50373 62532 65772 67164 72954 78358 100746 109431 117537 145908 151119 156716 201492 218862 235074 302238 352611 437724 453357 470148 604476 705222 906714 1057833 1410444 1813428 2115666 3173499 4231332 6346998 12693996
• Sum of all divisors σ(n): 39436320
• Sum of proper divisors (its aliquot sum) s(n): 26742324
• 12693996 is an abundant number, because the sum of its proper divisors (26742324) is greater than itself. Its abundance is 14048328

Bases of 12693996

• Binary: 110000011011000111101100₂
• Hexadecimal: 0xC1B1EC
• Base-36: 7K2R0

Squares and roots of 12693996

• 12693996 squared (12693996²) is 161137534448016
• 12693996 cubed (12693996³) is 2045479217732977311936
• The square root of 12693996 is 3562.8634551439
• The cube root of 12693996 is 233.2738832669

Scales and comparisons

• 12,693,996 seconds is equal to 20 weeks, 6 days, 22 hours, 6 minutes, 36 seconds.
• To count from 1 to 12,693,996 would take you about thirty-one 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 12693996 cubic inches would be around 19.4 feet tall.

Recreational maths with 12693996

• 12693996 backwards is 69939621
• The number of decimal digits it has is: 8
• The sum of 12693996's digits is 45
• More coming soon!