13967850

Names of 13967850

• Cardinal: 13967850 can be written as Thirteen million, nine hundred sixty-seven thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.396785 × 10⁷

Factors of 13967850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 71

Divisors of 13967850

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 10 13 15 19 25 26 29 30 38 39 50 57 58 65 75 78 87 95 114 130 145 150 169 174 190 195 247 285 290 325 338 377 390 435 475 494 507 551 570 650 725 741 754 845 870 950 975 1014 1102 1131 1235 1425 1450 1482 1653 1690 1885 1950 2175 2262 2470 2535 2755 2850 3211 3306 3705 3770 4225 4350 4901 5070 5510 5655 6175 6422 7163 7410 8265 8450 9425 9633 9802 11310 12350 12675 13775 14326 14703 16055 16530 18525 18850 19266 21489 24505 25350 27550 28275 29406 32110 35815 37050 41325 42978 48165 49010 56550 71630 73515 80275 82650 93119 96330 107445 122525 147030 160550 179075 186238 214890 240825 245050 279357 358150 367575 465595 481650 537225 558714 735150 931190 1074450 1396785 2327975 2793570 4655950 6983925 13967850
• Sum of all divisors σ(n): 40845600
• Sum of proper divisors (its aliquot sum) s(n): 26877750
• 13967850 is an abundant number, because the sum of its proper divisors (26877750) is greater than itself. Its abundance is 12909900

Bases of 13967850

• Binary: 110101010010000111101010₂
• Hexadecimal: 0xD521EA
• Base-36: 8BDNU

Squares and roots of 13967850

• 13967850 squared (13967850²) is 195100833622500
• 13967850 cubed (13967850³) is 2725139178914036625000
• The square root of 13967850 is 3737.3586929809
• The cube root of 13967850 is 240.8295943619

Scales and comparisons

• 13,967,850 seconds is equal to 23 weeks, 15 hours, 57 minutes, 30 seconds.
• To count from 1 to 13,967,850 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 13967850 cubic inches would be around 20.1 feet tall.

Recreational maths with 13967850

• 13967850 backwards is 05876931
• 13967850 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13967850's digits is 39
• More coming soon!