13916520

Names of 13916520

• Cardinal: 13916520 can be written as Thirteen million, nine hundred sixteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.391652 × 10⁷

Factors of 13916520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 113

Divisors of 13916520

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 31 36 40 43 45 58 60 62 72 86 87 90 93 116 120 124 129 145 155 172 174 180 186 215 232 248 258 261 279 290 310 344 348 360 372 387 430 435 465 516 522 558 580 620 645 696 744 774 860 870 899 930 1032 1044 1116 1160 1240 1247 1290 1305 1333 1395 1548 1720 1740 1798 1860 1935 2088 2232 2494 2580 2610 2666 2697 2790 3096 3480 3596 3720 3741 3870 3999 4495 4988 5160 5220 5332 5394 5580 6235 6665 7192 7482 7740 7998 8091 8990 9976 10440 10664 10788 11160 11223 11997 12470 13330 13485 14964 15480 15996 16182 17980 18705 19995 21576 22446 23994 24940 26660 26970 29928 31992 32364 35960 37410 38657 39990 40455 44892 47988 49880 53320 53940 56115 59985 64728 74820 77314 79980 80910 89784 95976 107880 112230 115971 119970 149640 154628 159960 161820 193285 224460 231942 239940 309256 323640 347913 386570 448920 463884 479880 579855 695826 773140 927768 1159710 1391652 1546280 1739565 2319420 2783304 3479130 4638840 6958260 13916520
• Sum of all divisors σ(n): 49420800
• Sum of proper divisors (its aliquot sum) s(n): 35504280
• 13916520 is an abundant number, because the sum of its proper divisors (35504280) is greater than itself. Its abundance is 21587760

Bases of 13916520

• Binary: 110101000101100101101000₂
• Hexadecimal: 0xD45968
• Base-36: 8AA20

Squares and roots of 13916520

• 13916520 squared (13916520²) is 193669528910400
• 13916520 cubed (13916520³) is 2695205872472159808000
• The square root of 13916520 is 3730.4852231313
• The cube root of 13916520 is 240.5342266257

Scales and comparisons

• 13,916,520 seconds is equal to 23 weeks, 1 hour, 42 minutes.
• To count from 1 to 13,916,520 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 13916520 cubic inches would be around 20 feet tall.

Recreational maths with 13916520

• 13916520 backwards is 02561931
• The number of decimal digits it has is: 8
• The sum of 13916520's digits is 27
• More coming soon!