Math Question: What is the largest prime factor of the number 5285?

To find the largest prime factor of 5285, we can start by dividing it by 2. However, 5285 is not divisible by 2. So, let's proceed to divide it by the next prime number, 3. By doing so, we get a quotient of 1761. Continuing this process, we find that 17 is the largest prime factor of 5285, as dividing 1761 by 17 gives us a quotient of 103. Hence, the answer to the math question is 17.

Question: What is the sum of the digits of the number 5285 raised to the power of 3, divided by the number formed by reversing the order of the digits of 5285, multiplied by the square root of the number obtained by deleting the middle digit of 5285?

To solve this, we first calculate the sum of the digits of 5285, which is 5+2+8+5 = 20. Then, 5285^3 = 147,319,912,125. Reversing the digits of 5285 gives us 5825. Deleting the middle digit leaves us with 525. Taking the square root of 525 gives us approximately 22.92. Now, we can put the values into the equation: (147,319,912,125 / 5825)*(approx. 22.92) = 36,873,552,086. So, the answer is 36,873,552,086.

Math Question: If 5285 is divided by 5 and the quotient is squared, multiplied by 3, and then added to the original number, what is the result?

When 5285 is divided by 5, the quotient is 1057. The square of 1057 is 1,119,649. Multiplying this by 3 gives 3,358,947. Adding it to the original number, 5285, results in 3,364,232. Therefore, the answer is 3,364,232.

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

5285 (number)

5285 is an odd 4-digits composite number following 5284 and preceding 5286. In scientific notation, it is written as 5.285 × 10^3. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 3600 positive integers (up to 5285) that are relatively prime to 5285.

Interesting facts

5285 has 8 divisors, whose sum is 7296
The reverse of 5285 is 5825
Previous prime number is 7

Basic properties

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

Name

Name	five thousand two hundred eighty-five

Notation

Scientific notation	5.285 × 10^3
Engineering notation	5.285 × 10^3

Prime Factorization of 5285

Prime Factorization 5 × 7 × 151

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	5285	Product of the distinct prime numbers

The prime factorization of 5285 is 5 × 7 × 151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 70, 81, 772, 281, 9803, 2213, 104, 66070, 497784, 908858, 3775281, 3216074, 49052070, 18199561, 832890907, 844927854, 5337145015, 2807462481

Basic calculations (n = 5285)

Multiplication

n×y

n×2	10570
n×3	15855
n×4	21140
n×5	26425

Division

n÷y

n÷2	2642.5
n÷3	1761.6666666667
n÷3	1321.25
n÷5	1057

Exponentiation

n^y

n²	27931225
n³	147616524125
n⁴	780153330000625
n⁵	4123110349053303125

Nth Root

^y√n

²√n	72.698005474703
³√n	17.418670231365
⁴√n	8.5263125367713
⁵√n	5.5540399377149

Divisors of 5285

1, 5, 7, 35, 151, 755, 1057, 5285

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	-5284	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 5285 can be divided by 8 positive divisors. The sum of these divisors (counting 5285) is 1, the average is 0.125.

Base conversion 5285

Base	System	Value
2	Binary	1010010100101
3	Ternary	21020202
4	Quaternary	1102211
5	Quinary	132120
6	Senary	40245
8	Octal	12245
10	Decimal	5285
12	Duodecimal	3085
16	Hexadecimal	14a5
20	Vigesimal	d45
36	Base36	42t

Cryptographic Hash Functions

md5	151de84cca69258b17375e2f44239191
sha1	c783e913593ba8caadabe7cd77b8b27cd1a850f1
sha256	220e82423d163c0c355822f29136079c9cfd2156941328fa0c8d72b3a638c73d
sha512	07176bcd12c20aba52000ae6a30001a6c4acae22b9e9f8f92af8bb120d9c413ca5f6c22b05cf09167961b471e0705279a41ed8d0b6ee0cbb1dc2233138701f39
ripemd-160	28fa3db97a90b2997e48acf93d6a5a0ebfca8493

5285 as geometric shapes

Circle

Radius = n

Diameter	10570
Circumference	33206.634348444
Area	87748531.265764

Sphere

Radius = n

Volume	618334650319.41
Surface area	350994125.06305
Circumference	33206.634348444

Square

Length = n

Perimeter	21140
Area	27931225
Diagonal	7474.1186771418

Cube

Length = n

Surface area	167587350
Volume	147616524125
Space diagonal	9153.8885180015

Equilateral Triangle

Length = n

Perimeter	15855
Area	12094575.20441
Altitude	4576.9442590008

Triangular Pyramid

Length = n

Surface area	12094575.20441
Volume	17396774203.996
Height	2491.3728923806