65430198 is an even 8-digits composite number following 65430197
and preceding 65430199 . In scientific notation, it is written as 6.5430198 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 21810060 positive integers (up to 65430198) that are relatively prime to 65430198.
65430198 has 12 divisors, whose sum is 141765468
The reverse of 65430198 is 89103456
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
sixty-five million four hundred thirty thousand one hundred ninety-eight
Scientific notation
6.5430198 × 10^7
Engineering notation
6.5430198 × 10^6
Prime Factorization
2 × 3 × 3 × 3635011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
21810066
Product of the distinct prime numbers
The prime factorization of 65430198 is 2 × 3 × 3 × 3635011.
Since it has a total of 4 prime factors.
3 , 3 , 10 , 9 , 291 , 295 , 9273 , 2029 , 10352 , 88793 , 502108 , 929816 , 5752594 , 4813046 , 30794106 , 91774347 , 247230031 , 725619688 , 5419492806 , 6068947693
n×2
130860396
n×3
196290594
n×4
261720792
n×5
327150990
n÷2
32715099
n÷3
21810066
n÷3
16357549.5
n÷5
13086039.6
n2
4281110810319204
n3
2.8011392797913E+23
n4
1.8327909770232E+31
n5
1.1991987651924E+39
2 √n
8088.8934966409
3 √n
402.95765594336
4 √n
89.938276037741
5 √n
36.572584070221
1 , 2 , 3 , 6 , 9 , 18 , 3635011 , 7270022 , 10905033 , 21810066 , 32715099 , 65430198
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-65430197
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 65430198 can be divided by 12 positive divisors.
The sum of these divisors (counting 65430198) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11111001100110001010110110
3
Ternary
11120010012100200
4
Quaternary
3321212022312
5
Quinary
113222231243
6
Senary
10254221330
8
Octal
371461266
10
Decimal
65430198
12
Duodecimal
19ab4846
16
Hexadecimal
3e662b6
20
Vigesimal
108if9i
36
Base36
12ye9i
md5
842de19b19d811445e9e74929ae29e54
sha1
0f119ee81143a3781b099d2e5a912740796a4ebc
sha256
e5cd322a1e02732098d45f60f9e954c8bd89a304808aaa3a2b9f48948f0da9c2
sha512
3272bf5259ffe6b23a78b8af3ab4e8389e0d2a56f65852ac8ad18c1c5b7957a3efd576c185423f054f58cd0d8a2339c8f40411aa8c5a21e6de098d8c424c6834
ripemd-160
2f64120629f7a03b1c4559880a53cffca5e25328
Diameter
130860396
Circumference
411110058.71945
Area
1.3449506270903E+16
Volume
1.1733384777432E+24
Surface area
5.3798025083611E+16
Circumference
411110058.71945
Perimeter
261720792
Area
4281110810319204
Diagonal
92532273.400357
Surface area
25686664861915224
Volume
2.8011392797913E+23
Space diagonal
113328427.28529
Perimeter
196290594
Area
1.8537753590763E+15
Altitude
56664213.642646
Surface area
1.8537753590763E+15
Volume
3.3011742996473E+22
Height
30844091.133452