55456500

Names of 55456500

• Cardinal: 55456500 can be written as Fifty-five million, four hundred fifty-six thousand, five hundred.

Scientific notation

• Scientific notation: 5.54565 × 10⁷

Factors of 55456500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3382

Divisors of 55456500

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 66 75 100 110 125 132 150 165 220 250 275 300 330 375 500 550 660 750 825 1100 1375 1500 1650 2750 3300 3361 4125 5500 6722 8250 10083 13444 16500 16805 20166 33610 36971 40332 50415 67220 73942 84025 100830 110913 147884 168050 184855 201660 221826 252075 336100 369710 420125 443652 504150 554565 739420 840250 924275 1008300 1109130 1260375 1680500 1848550 2218260 2520750 2772825 3697100 4621375 5041500 5545650 9242750 11091300 13864125 18485500 27728250 55456500
• Sum of all divisors σ(n): 176222592
• Sum of proper divisors (its aliquot sum) s(n): 120766092
• 55456500 is an abundant number, because the sum of its proper divisors (120766092) is greater than itself. Its abundance is 65309592

Bases of 55456500

• Binary: 11010011100011001011110100₂
• Hexadecimal: 0x34E32F4
• Base-36: X0MIC

Squares and roots of 55456500

• 55456500 squared (55456500²) is 3075423392250000
• 55456500 cubed (55456500³) is 170552217352312125000000
• The square root of 55456500 is 7446.9121117413
• The cube root of 55456500 is 381.3444986573

Scales and comparisons

• 55,456,500 seconds is equal to 1 year, 39 weeks, 4 days, 20 hours, 35 minutes.
• To count from 1 to 55,456,500 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 55456500 cubic inches would be around 31.8 feet tall.

Recreational maths with 55456500

• 55456500 backwards is 00565455
• 55456500 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55456500's digits is 30
• More coming soon!