13140360

Names of 13140360

• Cardinal: 13140360 can be written as Thirteen million, one hundred forty thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.314036 × 10⁷

Factors of 13140360

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33

Divisors of 13140360

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 27 30 36 40 45 46 54 60 69 72 90 92 108 115 120 135 138 180 184 207 216 230 270 276 345 360 414 460 529 540 552 621 690 828 920 1035 1058 1080 1242 1380 1587 1656 2070 2116 2484 2645 2760 3105 3174 4140 4232 4761 4968 5290 6210 6348 7935 8280 9522 10580 12167 12420 12696 14283 15870 19044 21160 23805 24334 24840 28566 31740 36501 38088 47610 48668 57132 60835 63480 71415 73002 95220 97336 109503 114264 121670 142830 146004 182505 190440 219006 243340 285660 292008 328509 365010 438012 486680 547515 571320 657018 730020 876024 1095030 1314036 1460040 1642545 2190060 2628072 3285090 4380120 6570180 13140360
• Sum of all divisors σ(n): 45792000
• Sum of proper divisors (its aliquot sum) s(n): 32651640
• 13140360 is an abundant number, because the sum of its proper divisors (32651640) is greater than itself. Its abundance is 19511280

Bases of 13140360

• Binary: 110010001000000110001000₂
• Hexadecimal: 0xC88188
• Base-36: 7TN60

Squares and roots of 13140360

• 13140360 squared (13140360²) is 172669060929600
• 13140360 cubed (13140360³) is 2268933621476878656000
• The square root of 13140360 is 3624.9634480915
• The cube root of 13140360 is 235.9766806413

Scales and comparisons

• 13,140,360 seconds is equal to 21 weeks, 5 days, 2 hours, 6 minutes.
• To count from 1 to 13,140,360 would take you about thirty-two 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 13140360 cubic inches would be around 19.7 feet tall.

Recreational maths with 13140360

• 13140360 backwards is 06304131
• 13140360 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13140360's digits is 18
• More coming soon!