4390 is an even 4-digits composite number following 4389
and preceding 4391 . In scientific notation, it is written as 4.390 × 10^3.
The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors.
There are 1752 positive integers (up to 4390) that are relatively prime to 4390.
4390 has 8 divisors, whose sum is 7920
The reverse of 4390 is 0934
Previous prime number is 5
Is Prime? no
Number parity even
Number length 4
Sum of Digits 16
Digital Root 7
Name
four thousand three hundred ninety
Scientific notation
4.390 × 10^3
Engineering notation
4.390 × 10^3
Prime Factorization
2 × 5 × 439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4390
Product of the distinct prime numbers
The prime factorization of 4390 is 2 × 5 × 439.
Since it has a total of 3 prime factors.
1 , 9 , 76 , 36 , 273 , 788 , 3051 , 1854 , 66902 , 57884 , 925351 , 676793 , 6863991 , 664914 , 52605818 , 99575439 , 738606634 , 385847266 , 8005492273 , 9309352398
n×2
8780
n×3
13170
n×4
17560
n×5
21950
n÷2
2195
n÷3
1463.3333333333
n÷3
1097.5
n÷5
878
n2
19272100
n3
84604519000
n4
371413838410000
n5
1630506750619900000
2 √n
66.25707509391
3 √n
16.374002036961
4 √n
8.1398449060108
5 √n
5.3517140951689
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
-4389
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 4390 can be divided by 8 positive divisors.
The sum of these divisors (counting 4390) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100100110
3
Ternary
20000121
4
Quaternary
1010212
5
Quinary
120030
6
Senary
32154
8
Octal
10446
10
Decimal
4390
12
Duodecimal
265a
16
Hexadecimal
1126
20
Vigesimal
aja
36
Base36
3dy
md5
8fc983a91396319d8c394084e2d749d7
sha1
00ad0e5ce7e4f163ae3634b531674126202483db
sha256
c3c41d75036608201d447bfe028c9ef811141af2e07a4e45cc1bd925cefde62c
sha512
c547e07ca84a26b328e453be5dcdc1d01870ea200e5c8841c70a0042b768ab5fbeb1294241601090fcc3b5175517a7270ef3eb3270568285c12025b419fe7e80
ripemd-160
39186d7afdbe5a3c1f7b24eb71b6802bb0af26c3
Diameter
8780
Circumference
27583.183498518
Area
60545087.779248
Volume
354390580467.86
Surface area
242180351.11699
Circumference
27583.183498518
Perimeter
17560
Area
19272100
Diagonal
6208.3975388179
Surface area
115632600
Volume
84604519000
Space diagonal
7603.7030452274
Perimeter
13170
Area
8345064.092137
Altitude
3801.8515226137
Surface area
8345064.092137
Volume
9970738183.9877
Height
2069.4658462726