12718134

Names of 12718134

• Cardinal: 12718134 can be written as Twelve million, seven hundred eighteen thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 1.2718134 × 10⁷

Factors of 12718134

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 90

Divisors of 12718134

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 27 33 39 54 61 66 78 81 99 117 122 143 162 183 198 234 243 286 297 351 366 429 486 549 594 671 702 729 793 858 891 1053 1098 1287 1342 1458 1586 1647 1782 2013 2106 2379 2574 2673 3159 3294 3861 4026 4758 4941 5346 6039 6318 7137 7722 8019 8723 9477 9882 11583 12078 14274 14823 16038 17446 18117 18954 21411 23166 26169 29646 34749 36234 42822 44469 52338 54351 64233 69498 78507 88938 104247 108702 128466 157014 163053 192699 208494 235521 326106 385398 471042 489159 578097 706563 978318 1156194 1413126 2119689 4239378 6359067 12718134
• Sum of all divisors σ(n): 34154064
• Sum of proper divisors (its aliquot sum) s(n): 21435930
• 12718134 is an abundant number, because the sum of its proper divisors (21435930) is greater than itself. Its abundance is 8717796

Bases of 12718134

• Binary: 110000100001000000110110₂
• Hexadecimal: 0xC21036
• Base-36: 7KLDI

Squares and roots of 12718134

• 12718134 squared (12718134²) is 161750932441956
• 12718134 cubed (12718134³) is 2057170033421743630104
• The square root of 12718134 is 3566.2492902207
• The cube root of 12718134 is 233.4216486551

Scales and comparisons

• 12,718,134 seconds is equal to 21 weeks, 4 hours, 48 minutes, 54 seconds.
• To count from 1 to 12,718,134 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 12718134 cubic inches would be around 19.5 feet tall.

Recreational maths with 12718134

• 12718134 backwards is 43181721
• 12718134 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12718134's digits is 27
• More coming soon!