Math question: If the number 3638 is multiplied by 3, added to 100, divided by 2, and then subtracted by 500, what is the result?

To solve the given equation, let's perform the operations step by step. First, 3638 multiplied by 3 gives us 10,914. Adding 100 to this result gives 11,014. Dividing 11,014 by 2 yields 5,507. Finally, subtracting 500 from 5,507 gives us the final result of 5,007. The result of the given operations is 5,007. This means that if you multiply 3638 by 3, add 100, divide by 2, and subtract 500, the final value obtained is 5,007.

Question: What is the sum of the prime factors of the number 3638?

To find the prime factors of 3638, we start by dividing it by the smallest prime number, 2. If we divide 3638 by 2, we get 1819. Since 1819 is an odd number, we continue dividing it by the next prime number, 3. However, it does not divide evenly. Moving forward, dividing 1819 by 5 gives us 363. Repeating the process, we divide 363 by 3, resulting in 121. Now, dividing 121 by 11 gives us 11. Finally, dividing 11 by 11 gives 1. Therefore, the prime factors of 3638 are 2, 11, and 11. The sum of these prime factors is 24.

What is the sum of the digits in the number 3638 if each digit is squared and then multiplied by its position in the number, and all the resulting products are added together?

The sum equals (3^2 * 1) + (6^2 * 2) + (3^2 * 3) + (8^2 * 4) = 285.

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

3638 (number)

3638 is an even 4-digits composite number following 3637 and preceding 3639. In scientific notation, it is written as 3.638 × 10^3. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 1696 positive integers (up to 3638) that are relatively prime to 3638.

Interesting facts

3638 has 8 divisors, whose sum is 5832
The reverse of 3638 is 8363
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 20
Digital Root 2

Name

Name	three thousand six hundred thirty-eight

Notation

Scientific notation	3.638 × 10^3
Engineering notation	3.638 × 10^3

Prime Factorization of 3638

Prime Factorization 2 × 17 × 107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3638	Product of the distinct prime numbers

The prime factorization of 3638 is 2 × 17 × 107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 45, 18, 371, 555, 6897, 9200, 10188, 95705, 940024, 183461, 3277642, 6564701, 6980902, 44722169, 393432856, 777058824, 7457790600, 3038190790

Basic calculations (n = 3638)

Multiplication

n×y

n×2	7276
n×3	10914
n×4	14552
n×5	18190

Division

n÷y

n÷2	1819
n÷3	1212.6666666667
n÷3	909.5
n÷5	727.6

Exponentiation

n^y

n²	13235044
n³	48149090072
n⁴	175166389681936
n⁵	637255325662883168

Nth Root

^y√n

²√n	60.315835400001
³√n	15.379925493542
⁴√n	7.7663270211858
⁵√n	5.154333781711

Divisors of 3638

1, 2, 17, 34, 107, 214, 1819, 3638

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-3637	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3638 can be divided by 8 positive divisors. The sum of these divisors (counting 3638) is 1, the average is 0.125.

Base conversion 3638

Base	System	Value
2	Binary	111000110110
3	Ternary	11222202
4	Quaternary	320312
5	Quinary	104023
6	Senary	24502
8	Octal	7066
10	Decimal	3638
12	Duodecimal	2132
16	Hexadecimal	e36
20	Vigesimal	91i
36	Base36	2t2

Cryptographic Hash Functions

md5	895daa408f494ad58006c47a30f51c1f
sha1	02b1a4b2bd92d82a564ad9fca51573a3d56fd09d
sha256	026916bfa9ab8dbe602a934f51c63ac5cbf3ec2bd5a9f59d5374ee7631cdcf4f
sha512	9d773024802e800706601ce856dff55a168c2004867fcaa477956429ea9ad7ea9d23db7e571277a9157f5d5df08929c7209bc882dedd59aa5ab2c86eb02af762
ripemd-160	8bc56fd494c6fb0f770a7625911bfb3bac419eec

3638 as geometric shapes

Circle

Radius = n

Diameter	7276
Circumference	22858.228147519
Area	41579117.000338

Sphere

Radius = n

Volume	201686436862.97
Surface area	166316468.00135
Circumference	22858.228147519

Square

Length = n

Perimeter	14552
Area	13235044
Diagonal	5144.9089399133

Cube

Length = n

Surface area	79410264
Volume	48149090072
Space diagonal	6301.2008379356

Equilateral Triangle

Length = n

Perimeter	10914
Area	5730942.1621024
Altitude	3150.6004189678

Triangular Pyramid

Length = n

Surface area	5730942.1621024
Volume	5674424682.9788
Height	1714.9696466378