13864500

Names of 13864500

• Cardinal: 13864500 can be written as Thirteen million, eight hundred sixty-four thousand, five hundred.

Scientific notation

• Scientific notation: 1.38645 × 10⁷

Factors of 13864500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 102

Divisors of 13864500

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 45 50 52 54 60 65 75 78 79 90 100 108 117 125 130 135 150 156 158 180 195 225 234 237 250 260 270 300 316 325 351 375 390 395 450 468 474 500 540 585 650 675 702 711 750 780 790 900 948 975 1027 1125 1170 1185 1300 1350 1404 1422 1500 1580 1625 1755 1950 1975 2054 2133 2250 2340 2370 2700 2844 2925 3081 3250 3375 3510 3555 3900 3950 4108 4266 4500 4740 4875 5135 5850 5925 6162 6500 6750 7020 7110 7900 8532 8775 9243 9750 9875 10270 10665 11700 11850 12324 13500 14220 14625 15405 17550 17775 18486 19500 19750 20540 21330 23700 25675 27729 29250 29625 30810 35100 35550 36972 39500 42660 43875 46215 51350 53325 55458 58500 59250 61620 71100 77025 87750 88875 92430 102700 106650 110916 118500 128375 138645 154050 175500 177750 184860 213300 231075 256750 266625 277290 308100 355500 385125 462150 513500 533250 554580 693225 770250 924300 1066500 1155375 1386450 1540500 2310750 2772900 3466125 4621500 6932250 13864500
• Sum of all divisors σ(n): 48921600
• Sum of proper divisors (its aliquot sum) s(n): 35057100
• 13864500 is an abundant number, because the sum of its proper divisors (35057100) is greater than itself. Its abundance is 21192600

Bases of 13864500

• Binary: 110100111000111000110100₂
• Hexadecimal: 0xD38E34
• Base-36: 895X0

Squares and roots of 13864500

• 13864500 squared (13864500²) is 192224360250000
• 13864500 cubed (13864500³) is 2665094642686125000000
• The square root of 13864500 is 3723.5064119725
• The cube root of 13864500 is 240.2341464899

Scales and comparisons

• 13,864,500 seconds is equal to 22 weeks, 6 days, 11 hours, 15 minutes.
• To count from 1 to 13,864,500 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 13864500 cubic inches would be around 20 feet tall.

Recreational maths with 13864500

• 13864500 backwards is 00546831
• 13864500 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13864500's digits is 27
• More coming soon!