6495 is an odd 4-digits composite number following 6494
and preceding 6496 . In scientific notation, it is written as 6.495 × 10^3.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 3456 positive integers (up to 6495) that are relatively prime to 6495.
6495 has 8 divisors, whose sum is 10416
The reverse of 6495 is 5946
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 4
Sum of Digits 24
Digital Root 6
Name
six thousand four hundred ninety-five
Scientific notation
6.495 × 10^3
Engineering notation
6.495 × 10^3
Prime Factorization
3 × 5 × 433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6495
Product of the distinct prime numbers
The prime factorization of 6495 is 3 × 5 × 433.
Since it has a total of 3 prime factors.
1 , 7 , 71 , 12 , 414 , 304 , 5694 , 4135 , 1037 , 22581 , 211412 , 918622 , 2012824 , 2484990 , 17960797 , 84811061 , 991187190 , 426586489 , 2223269162 , 9065030300
n×2
12990
n×3
19485
n×4
25980
n×5
32475
n÷2
3247.5
n÷3
2165
n÷3
1623.75
n÷5
1299
n2
42185025
n3
273991737375
n4
1779576334250625
n5
1.1558348290958E+19
2 √n
80.591562833835
3 √n
18.657769285855
4 √n
8.9772803695682
5 √n
5.7878308600467
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
-6494
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 6495 can be divided by 8 positive divisors.
The sum of these divisors (counting 6495) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100101011111
3
Ternary
22220120
4
Quaternary
1211133
5
Quinary
201440
6
Senary
50023
8
Octal
14537
10
Decimal
6495
12
Duodecimal
3913
16
Hexadecimal
195f
20
Vigesimal
g4f
36
Base36
50f
md5
49ef08ad6e7f26d7f200e1b2b9e6e4ac
sha1
7e06c1fd759ac5b6978e692a2b7e433cb83982bb
sha256
dd5744ec739737eec7efcca1f0bf99bb5a1c894f565db45a64622ffb4f61f61a
sha512
b6590f933796bfb81219f629ae0f8f1795121bd725c2f4ea90d882fa1af7291887f619da149a21233c9f1c9e86a037f6ace5ed6340112c5131575b11463c992d
ripemd-160
8e976a918bc3189d917b3df28ad01d0065252dc0
Diameter
12990
Circumference
40809.288570131
Area
132528164.6315
Volume
1147693905708.8
Surface area
530112658.52601
Circumference
40809.288570131
Perimeter
25980
Area
42185025
Diagonal
9185.3170876133
Surface area
253110150
Volume
273991737375
Space diagonal
11249.66999516
Perimeter
19485
Area
18266651.654641
Altitude
5624.8349975799
Surface area
18266651.654641
Volume
32290235914.491
Height
3061.7723625378