What is the product of 5618 and the sum of its digits when written in expanded form?

To find the sum of the digits, we have 5+6+1+8 = 20. The expanded form of 5618 is 5000+600+10+8. Multiplying 5618 by 20, we get 5618*20 = 112,360.

Math question: Find the sum of the prime factors of the number 5618.

To find the prime factors, we can factorize 5618 as follows: 5618 = 2 * 2809 = 2 * 53^2. Thus, the prime factors are 2 and 53. When we add these up, we get 2 + 53 = 55, which is the sum of the prime factors of 5618.

What is the sum of the digits when the number 5618 is multiplied by its reverse?

To find the reverse of 5618, we get 8165. Multiplying these numbers gives 5618 * 8165 = 45861370. Adding the digits of this product, we get 4 + 5 + 8 + 6 + 1 + 3 + 7 + 0 = 34. Therefore, the sum of the digits when 5618 is multiplied by its reverse is 34.

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

5618 (number)

5618 is an even 4-digits composite number following 5617 and preceding 5619. In scientific notation, it is written as 5.618 × 10^3. The sum of its digits is 20. It has a total of 3 prime factors and 6 positive divisors. There are 2756 positive integers (up to 5618) that are relatively prime to 5618.

Interesting facts

5618 has 6 divisors, whose sum is 8589
The reverse of 5618 is 8165
Previous prime number is 53

Basic properties

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

Name

Name	five thousand six hundred eighteen

Notation

Scientific notation	5.618 × 10^3
Engineering notation	5.618 × 10^3

Prime Factorization of 5618

Prime Factorization 2 × 53 × 53

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	106	Product of the distinct prime numbers

The prime factorization of 5618 is 2 × 53 × 53. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 71, 27, 693, 894, 4727, 7628, 2454, 19919, 762960, 132204, 5961632, 7869535, 40101143, 29863531, 39900473, 850444734, 9292274325, 993607933

Basic calculations (n = 5618)

Multiplication

n×y

n×2	11236
n×3	16854
n×4	22472
n×5	28090

Division

n÷y

n÷2	2809
n÷3	1872.6666666667
n÷3	1404.5
n÷5	1123.6

Exponentiation

n^y

n²	31561924
n³	177314889032
n⁴	996155046581776
n⁵	5596399051696417568

Nth Root

^y√n

²√n	74.953318805774
³√n	17.777086199949
⁴√n	8.6575584783341
⁵√n	5.6223301844063

Divisors of 5618

1, 2, 53, 106, 2809, 5618

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-5617	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 5618 can be divided by 6 positive divisors. The sum of these divisors (counting 5618) is 1, the average is 0.16666666666667.

Base conversion 5618

Base	System	Value
2	Binary	1010111110010
3	Ternary	21201002
4	Quaternary	1113302
5	Quinary	134433
6	Senary	42002
8	Octal	12762
10	Decimal	5618
12	Duodecimal	3302
16	Hexadecimal	15f2
20	Vigesimal	e0i
36	Base36	4c2

Cryptographic Hash Functions

md5	98fb202278940504d75b5a97b1476be4
sha1	2e5409786d5b375acb105b78ca5ffeacf87a728c
sha256	6fdafe6ba598ea1f860688f31c81449a37c6eb511a553ccdb4cff804b1ba142b
sha512	a747486cc6c9fa2a32d5bf18280c68dcb3951f3eff9b9ebdb915584fdd02244207a044a3d9045ce038f2ed638a88261fb63383358a9c97432b7e5bd52b59e75d
ripemd-160	b16bcf693f60304010c9f94012daf233aacd815f

5618 as geometric shapes

Circle

Radius = n

Diameter	11236
Circumference	35298.935055735
Area	99154708.571559

Sphere

Radius = n

Volume	742734870340.03
Surface area	396618834.28624
Circumference	35298.935055735

Square

Length = n

Perimeter	22472
Area	31561924
Diagonal	7945.051793412

Cube

Length = n

Surface area	189371544
Volume	177314889032
Space diagonal	9730.661436922

Equilateral Triangle

Length = n

Perimeter	16854
Area	13666713.988157
Altitude	4865.330718461

Triangular Pyramid

Length = n

Surface area	13666713.988157
Volume	20896760073.311
Height	2648.350597804