97130218 is an even 8-digits composite number following 97130217
and preceding 97130219 . In scientific notation, it is written as 9.7130218 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 48565108 positive integers (up to 97130218) that are relatively prime to 97130218.
97130218 has 4 divisors, whose sum is 145695330
The reverse of 97130218 is 81203179
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
ninety-seven million one hundred thirty thousand two hundred eighteen
Scientific notation
9.7130218 × 10^7
Engineering notation
9.7130218 × 10^6
Prime Factorization
2 × 48565109
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97130218
Product of the distinct prime numbers
The prime factorization of 97130218 is 2 × 48565109.
Since it has a total of 2 prime factors.
3 , 4 , 92 , 100 , 901 , 326 , 6664 , 8410 , 64649 , 21952 , 303072 , 384151 , 5020171 , 1256400 , 66889953 , 71969283 , 673591462 , 944096609 , 3566298660 , 2608524077
n×2
194260436
n×3
291390654
n×4
388520872
n×5
485651090
n÷2
48565109
n÷3
32376739.333333
n÷3
24282554.5
n÷5
19426043.6
n2
9434279248727524
n3
9.1635360010178E+23
n4
8.9005624942971E+31
n5
8.645135753937E+39
2 √n
9855.4664019518
3 √n
459.67560304358
4 √n
99.274701721797
5 √n
39.579551869217
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
-97130217
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 97130218 can be divided by 4 positive divisors.
The sum of these divisors (counting 97130218) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110010100001011011101010
3
Ternary
20202202201121111
4
Quaternary
11302201123222
5
Quinary
144331131333
6
Senary
13345500534
8
Octal
562413352
10
Decimal
97130218
12
Duodecimal
2864174a
16
Hexadecimal
5ca16ea
20
Vigesimal
1a715ai
36
Base36
1ltu5m
md5
3fd028623a95cbbc8a02fc4e6307bfd9
sha1
54a9d3a6ca5ae844cd29e161736fae365478cdd3
sha256
2a4403b23e494f538517e6d3fcf4563bfaaff366689428cc0173dffd33210156
sha512
ec2bad0475f1dbdc18e649ccd314092c23e563110ce14ec57a98eabbfef7f5a956b9180c8101cc009e9bc4a48126b2cd9a14657403efc43e3af3330520b510de
ripemd-160
26157aa0d49f66271bd8b6f1a4cd5de41edc1a72
Diameter
194260436
Circumference
610287158.62075
Area
2.9638662379717E+16
Volume
3.8384129842271E+24
Surface area
1.1855464951887E+17
Circumference
610287158.62075
Perimeter
388520872
Area
9434279248727524
Diagonal
137362871.61186
Surface area
56605675492365144
Volume
9.1635360010178E+23
Space diagonal
168234472.52624
Perimeter
291390654
Area
4.0851627478972E+15
Altitude
84117236.263121
Surface area
4.0851627478972E+15
Volume
1.0799330743278E+23
Height
45787623.870618