55506660

Names of 55506660

• Cardinal: 55506660 can be written as Fifty-five million, five hundred six thousand, six hundred sixty.

Scientific notation

• Scientific notation: 5.550666 × 10⁷

Factors of 55506660

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2331

Divisors of 55506660

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 37 44 55 60 66 74 110 111 132 148 165 185 220 222 330 370 407 444 555 660 740 814 1110 1221 1628 2035 2220 2273 2442 4070 4546 4884 6105 6819 8140 9092 11365 12210 13638 22730 24420 25003 27276 34095 45460 50006 68190 75009 84101 100012 125015 136380 150018 168202 250030 252303 300036 336404 375045 420505 500060 504606 750090 841010 925111 1009212 1261515 1500180 1682020 1850222 2523030 2775333 3700444 4625555 5046060 5550666 9251110 11101332 13876665 18502220 27753330 55506660
• Sum of all divisors σ(n): 174206592
• Sum of proper divisors (its aliquot sum) s(n): 118699932
• 55506660 is an abundant number, because the sum of its proper divisors (118699932) is greater than itself. Its abundance is 63193272

Bases of 55506660

• Binary: 11010011101111011011100100₂
• Hexadecimal: 0x34EF6E4
• Base-36: X1P7O

Squares and roots of 55506660

• 55506660 squared (55506660²) is 3080989304355600
• 55506660 cubed (55506660³) is 171015425780502808296000
• The square root of 55506660 is 7450.2791893995
• The cube root of 55506660 is 381.4594384497

Scales and comparisons

• 55,506,660 seconds is equal to 1 year, 39 weeks, 5 days, 10 hours, 31 minutes.
• To count from 1 to 55,506,660 would take you about two years!

  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 55506660 cubic inches would be around 31.8 feet tall.

Recreational maths with 55506660

• 55506660 backwards is 06660555
• 55506660 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55506660's digits is 33
• More coming soon!