4742 is an even 4-digits composite number following 4741
and preceding 4743 . In scientific notation, it is written as 4.742 × 10^3.
The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors.
There are 2370 positive integers (up to 4742) that are relatively prime to 4742.
4742 has 4 divisors, whose sum is 7116
The reverse of 4742 is 2474
Previous prime number is 2
Is Prime? no
Number parity even
Number length 4
Sum of Digits 17
Digital Root 8
Name
four thousand seven hundred forty-two
Scientific notation
4.742 × 10^3
Engineering notation
4.742 × 10^3
Prime Factorization
2 × 2371
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
4742
Product of the distinct prime numbers
The prime factorization of 4742 is 2 × 2371.
Since it has a total of 2 prime factors.
10 , 5 , 36 , 37 , 330 , 982 , 4122 , 9185 , 21543 , 76201 , 973452 , 513211 , 176587 , 4651800 , 91382767 , 15033355 , 274603920 , 724882406 , 1276745453 , 1844882427
n×2
9484
n×3
14226
n×4
18968
n×5
23710
n÷2
2371
n÷3
1580.6666666667
n÷3
1185.5
n÷5
948.4
n2
22486564
n3
106631286488
n4
505645560526096
n5
2397771248014747232
2 √n
68.862181202747
3 √n
16.800434607049
4 √n
8.2983239996247
5 √n
5.4349094142615
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-4741
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4742 can be divided by 4 positive divisors.
The sum of these divisors (counting 4742) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010000110
3
Ternary
20111122
4
Quaternary
1022012
5
Quinary
122432
6
Senary
33542
8
Octal
11206
10
Decimal
4742
12
Duodecimal
28b2
16
Hexadecimal
1286
20
Vigesimal
bh2
36
Base36
3nq
md5
a0205b87490c847182672e8d371e9948
sha1
d289f071936e9abc61411f4cc5232e4d964277b5
sha256
01cbde8c463f2a8f765d1e8af8e7b4426bc885b18bfe8b640ebd4496912e1798
sha512
33fa6a30d07347591cfaf0f353dcaaadc2d2ec181bc8ea3879ce925eaab213cdcb40941fedd80cc328129e3f22e0337ebe23d13acf14f0035e1160582a1c88ce
ripemd-160
93b69e85ce78f0add827e7388179cd3bbc28022f
Diameter
9484
Circumference
29794.864726646
Area
70643624.266877
Volume
446656088364.71
Surface area
282574497.06751
Circumference
29794.864726646
Perimeter
18968
Area
22486564
Diagonal
6706.2007127732
Surface area
134919384
Volume
106631286488
Space diagonal
8213.3849294916
Perimeter
14226
Area
9736967.8339123
Altitude
4106.6924647458
Surface area
9736967.8339123
Volume
12566617627.052
Height
2235.4002375911