4181 is an odd 4-digits composite number following 4180
and preceding 4182 . In scientific notation, it is written as 4.181 × 10^3.
The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors.
There are 4032 positive integers (up to 4181) that are relatively prime to 4181.
4181 has 4 divisors, whose sum is 4332
The reverse of 4181 is 1814
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 4
Sum of Digits 14
Digital Root 5
Name
four thousand one hundred eighty-one
Scientific notation
4.181 × 10^3
Engineering notation
4.181 × 10^3
Prime Factorization
113 × 37
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
4181
Product of the distinct prime numbers
The prime factorization of 4181 is 113 × 37.
Since it has a total of 2 prime factors.
5 , 1 , 26 , 32 , 1000 , 773 , 6708 , 8489 , 58948 , 2926 , 140172 , 537534 , 8230105 , 1437897 , 48649333 , 98265522 , 693171634 , 315844141 , 3573257444 , 3135465650
n×2
8362
n×3
12543
n×4
16724
n×5
20905
n÷2
2090.5
n÷3
1393.6666666667
n÷3
1045.25
n÷5
836.2
n2
17480761
n3
73087061741
n4
305577005139121
n5
1277617458486664901
2 √n
64.660652641309
3 √n
16.109920200869
4 √n
8.0411847784583
5 √n
5.2997579318083
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
-4180
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 4181 can be divided by 4 positive divisors.
The sum of these divisors (counting 4181) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001010101
3
Ternary
12201212
4
Quaternary
1001111
5
Quinary
113211
6
Senary
31205
8
Octal
10125
10
Decimal
4181
12
Duodecimal
2505
16
Hexadecimal
1055
20
Vigesimal
a91
36
Base36
385
md5
e254457f7497c00fbb0d2bb4ac36487b
sha1
5cb8fd377a6e0d2776fa766632f6a31060937156
sha256
d6acb3c1a79e57bcc03d976cb4d98f56edccd4cf426392e8cd4b01b965ab808b
sha512
b4c3755ae583e24149e24fb7fc273b287fb09f77d41e972604eb89151f9d632ed1184e02126ba656b8b840befbb38ce1851875594b180871060bec50ed36b3be
ripemd-160
aa1a0539def4729236956860cfcfb2638410160d
Diameter
8362
Circumference
26269.997769318
Area
54917430.336759
Volume
306146368317.32
Surface area
219669721.34704
Circumference
26269.997769318
Perimeter
16724
Area
17480761
Diagonal
5912.8269042819
Surface area
104884566
Volume
73087061741
Space diagonal
7241.7044264455
Perimeter
12543
Area
7569391.5517421
Altitude
3620.8522132227
Surface area
7569391.5517421
Volume
8613392829.0102
Height
1970.9423014273