13464540

Names of 13464540

• Cardinal: 13464540 can be written as Thirteen million, four hundred sixty-four thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.346454 × 10⁷

Factors of 13464540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 187

Divisors of 13464540

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 31 36 38 45 57 60 62 76 90 93 95 114 124 127 155 171 180 186 190 228 254 279 285 310 342 372 380 381 465 508 558 570 589 620 635 684 762 855 930 1116 1140 1143 1178 1270 1395 1524 1710 1767 1860 1905 2286 2356 2413 2540 2790 2945 3420 3534 3810 3937 4572 4826 5301 5580 5715 5890 7068 7239 7620 7874 8835 9652 10602 11430 11780 11811 12065 14478 15748 17670 19685 21204 21717 22860 23622 24130 26505 28956 35340 35433 36195 39370 43434 47244 48260 53010 59055 70866 72390 74803 78740 86868 106020 108585 118110 141732 144780 149606 177165 217170 224409 236220 299212 354330 374015 434340 448818 673227 708660 748030 897636 1122045 1346454 1496060 2244090 2692908 3366135 4488180 6732270 13464540
• Sum of all divisors σ(n): 44728320
• Sum of proper divisors (its aliquot sum) s(n): 31263780
• 13464540 is an abundant number, because the sum of its proper divisors (31263780) is greater than itself. Its abundance is 17799240

Bases of 13464540

• Binary: 110011010111001111011100₂
• Hexadecimal: 0xCD73DC
• Base-36: 80LB0

Squares and roots of 13464540

• 13464540 squared (13464540²) is 181293837411600
• 13464540 cubed (13464540³) is 2441038125581984664000
• The square root of 13464540 is 3669.4059464715
• The cube root of 13464540 is 237.9014963223

Scales and comparisons

• 13,464,540 seconds is equal to 22 weeks, 1 day, 20 hours, 9 minutes.
• To count from 1 to 13,464,540 would take you about thirty-three 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 13464540 cubic inches would be around 19.8 feet tall.

Recreational maths with 13464540

• 13464540 backwards is 04546431
• The number of decimal digits it has is: 8
• The sum of 13464540's digits is 27
• More coming soon!