6427 is an odd 4-digits prime number following 6426
and preceding 6428 . In scientific notation, it is written as 6.427 × 10^3.
The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors.
There are 6426 positive integers (up to 6427) that are relatively prime to 6427.
6427 has 2 divisors, whose sum is 6428
The reverse of 6427 is 7246
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 4
Sum of Digits 19
Digital Root 1
Name
six thousand four hundred twenty-seven
Scientific notation
6.427 × 10^3
Engineering notation
6.427 × 10^3
Prime Factorization
6427
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
6427
Product of the distinct prime numbers
The prime factorization of 6427 is 6427.
Since it has a total of 1 prime factors.
1 , 10 , 73 , 50 , 303 , 562 , 1890 , 7882 , 71419 , 29384 , 478665 , 515779 , 2451272 , 6024228 , 5224480 , 2310096 , 98170195 , 752969358 , 7696879497 , 7743391050
n×2
12854
n×3
19281
n×4
25708
n×5
32135
n÷2
3213.5
n÷3
2142.3333333333
n÷3
1606.75
n÷5
1285.4
n2
41306329
n3
265475776483
n4
1706212815456241
n5
1.0965829764937E+19
2 √n
80.168572395921
3 √n
18.592427641758
4 √n
8.9536904344477
5 √n
5.7756605399216
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
6428
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
3214
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
80.17480901131
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9996888612321
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6427 can be divided by 2 positive divisors.
The sum of these divisors (counting 6427) is 6428, the average is 3214.
Base
System
Value
2
Binary
1100100011011
3
Ternary
22211001
4
Quaternary
1210123
5
Quinary
201202
6
Senary
45431
8
Octal
14433
10
Decimal
6427
12
Duodecimal
3877
16
Hexadecimal
191b
20
Vigesimal
g17
36
Base36
4yj
md5
1ba0846587744383fa518b7e642ff632
sha1
5dd42b08460dae46456ca6e3cf9db621b59e67b6
sha256
2f302204c451cd9a0d9f1b23ad9733b3dd71ea3f74a8924a12f5829903e5e92a
sha512
919d4e1cbe004a908288317d483e60526a63b22449e84e5de55add2da6f4e596fabf2a12436b39032e2b96103eece9535f9c7cbb0084cbeb74483715aa746a10
ripemd-160
f933f9a273d047e5f7b59119a850f58adec95388
Diameter
12854
Circumference
40382.031969243
Area
129767659.73316
Volume
1112022332140.1
Surface area
519070638.93265
Circumference
40382.031969243
Perimeter
25708
Area
41306329
Diagonal
9089.1505653719
Surface area
247837974
Volume
265475776483
Space diagonal
11131.890540245
Perimeter
19281
Area
17886165.125539
Altitude
5565.9452701226
Surface area
17886165.125539
Volume
31286620298.649
Height
3029.716855124