Math question: If 2220 is divided by a number x, and the quotient is then multiplied by 5, what is the result? (Assume x is a non-zero positive integer.)

Suppose we divide 2220 by x to get a quotient q. Then, if we multiply q by 5, the result will be 5q. Hence, the result of dividing 2220 by x and then multiplying by 5 can be represented as 5q.

Math question: If the number 2220 is multiplied by 5 and then divided by the sum of its digits plus 2, what is the result?

To solve this, we first sum the digits of 2220, which gives us 2+2+2+0 = 6. Adding 2 to it, we get 8. Now, multiplying 2220 by 5 gives us 11100. Lastly, dividing 11100 by 8 gives us 1387.5. Therefore, the result is 1387.5 when 2220 is multiplied by 5 and divided by the sum of its digits plus 2.

Question: How many different ways can the number 2220 be expressed as the product of two positive integers greater than 1?

To find the number of ways to express 2220 as a product of two positive integers greater than 1, we need to factorize 2220. The prime factorization of 2220 is 2^2 * 3 * 5 * 37. Since we need two factors, we can select one or more primes from the factorization and find their possible combinations. In this case, 2^2 can be chosen in (2+1)=3 ways, 3 can be chosen in (1+1)=2 ways, 5 can be chosen in (1+1)=2 ways, and 37 can be chosen in (1+1)=2 ways. Thus, the total number of combinations is 3 * 2 * 2 * 2 = 24. Therefore, there are 24 different ways to express 2220 as the product of two positive integers greater than 1.

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

2220 (number)

2220 is an even 4-digits composite number following 2219 and preceding 2221. In scientific notation, it is written as 2.220 × 10^3. The sum of its digits is 6. It has a total of 5 prime factors and 24 positive divisors. There are 576 positive integers (up to 2220) that are relatively prime to 2220.

Interesting facts

2220 has 24 divisors, whose sum is 6384
The reverse of 2220 is 0222
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 6
Digital Root 6

Name

Name	two thousand two hundred twenty

Notation

Scientific notation	2.220 × 10^3
Engineering notation	2.220 × 10^3

Prime Factorization of 2220

Prime Factorization 2 × 2 × 5 × 3 × 37

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1110	Product of the distinct prime numbers

The prime factorization of 2220 is 2 × 2 × 5 × 3 × 37. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 84, 74, 142, 899, 4942, 8211, 13174, 68859, 354422, 489090, 9212062, 915177, 27540659, 51020158, 216254018, 518127254, 654858231, 788602484

Basic calculations (n = 2220)

Multiplication

n×y

n×2	4440
n×3	6660
n×4	8880
n×5	11100

Division

n÷y

n÷2	1110
n÷3	740
n÷3	555
n÷5	444

Exponentiation

n^y

n²	4928400
n³	10941048000
n⁴	24289126560000
n⁵	53921860963200000

Nth Root

^y√n

²√n	47.116875957559
³√n	13.045207500205
⁴√n	6.8641733630175
⁵√n	4.6695023132972

Divisors of 2220

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2219	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2220 can be divided by 24 positive divisors. The sum of these divisors (counting 2220) is 1, the average is 0.041666666666667.

Base conversion 2220

Base	System	Value
2	Binary	100010101100
3	Ternary	10001020
4	Quaternary	202230
5	Quinary	32340
6	Senary	14140
8	Octal	4254
10	Decimal	2220
12	Duodecimal	1350
16	Hexadecimal	8ac
20	Vigesimal	5b0
36	Base36	1po

Cryptographic Hash Functions

md5	d2a27e83d429f0dcae6b937cf440aeb1
sha1	8393e8e13cf2a84516f7146cc2f58dbc8f771a3b
sha256	230ad27c6e6e27669363918994e83fc533cf8d5ab4ee57ea1855428b8c553a53
sha512	bae70ceb7caf6402b80d11590c921a9024974e4f27e56b70836c38d2b96036ccaa8ccc82e8dd5a4262570626fb01c75fb1fcad6ca627a3c10c0b90025ad0653f
ripemd-160	ed1c1085e5039987e693bc46bb7e528b5bf53dad

2220 as geometric shapes

Circle

Radius = n

Diameter	4440
Circumference	13948.671381939
Area	15483025.233952

Sphere

Radius = n

Volume	45829754692.498
Surface area	61932100.935808
Circumference	13948.671381939

Square

Length = n

Perimeter	8880
Area	4928400
Diagonal	3139.5541084683

Cube

Length = n

Surface area	29570400
Volume	10941048000
Space diagonal	3845.1527928029

Equilateral Triangle

Length = n

Perimeter	6660
Area	2134059.8000056
Altitude	1922.5763964015

Triangular Pyramid

Length = n

Surface area	2134059.8000056
Volume	1289414872.3479
Height	1046.5180361561