397120135 is an odd 9-digits composite number following 397120134
and preceding 397120136 . In scientific notation, it is written as 3.97120135 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 317696104 positive integers (up to 397120135) that are relatively prime to 397120135.
397120135 has 4 divisors, whose sum is 476544168
The reverse of 397120135 is 531021793
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
three hundred ninety-seven million one hundred twenty thousand one hundred thirty-five
Scientific notation
3.97120135 × 10^8
Engineering notation
3.97120135 × 10^6
Prime Factorization
5 × 79424027
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
397120135
Product of the distinct prime numbers
The prime factorization of 397120135 is 5 × 79424027.
Since it has a total of 2 prime factors.
4 , 3 , 25 , 94 , 397 , 928 , 1996 , 256 , 56449 , 8020 , 932921 , 392696 , 3576162 , 6891649 , 83744232 , 71754079 , 912401633 , 929433809 , 3075684047 , 3740567659
n×2
794240270
n×3
1191360405
n×4
1588480540
n×5
1985600675
n÷2
198560067.5
n÷3
132373378.33333
n÷3
99280033.75
n÷5
79424027
n2
157704401622418225
n3
6.2627593262389E+25
n4
2.4870678291085E+34
n5
9.8766471204972E+42
2 √n
19927.873318546
3 √n
735.03378683749
4 √n
141.1661195845
5 √n
52.454696853054
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
-397120134
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 397120135 can be divided by 4 positive divisors.
The sum of these divisors (counting 397120135) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111101010111001001010000111
3
Ternary
1000200020210102011
4
Quaternary
113222321022013
5
Quinary
1303130321020
6
Senary
103223355051
8
Octal
2752711207
10
Decimal
397120135
12
Duodecimal
b0bb2a87
16
Hexadecimal
17ab9287
20
Vigesimal
642006f
36
Base36
6kfnuv
md5
6f41e6c9c42be7e6a1049845569ff93d
sha1
ed312d2b050959ec8638ac8e4f301dbf564be795
sha256
2911f197b8f0b2f993c63c243697860a2a8280bb785cc1b1b6906d75d7377241
sha512
2e4d45fb3562d7377ef06e517e1b90ff2e43d37cd1441530b087d96bd0bc71be68b9227b53c978553da53c7405e9c78697c3d05f9aa628912623328e207b33b0
ripemd-160
ac8781a52befc81cddc550d0c81ec4d8c49f75f1
Diameter
794240270
Circumference
2495179397.4172
Area
4.9544298957576E+17
Volume
2.6233384920684E+26
Surface area
1.9817719583031E+18
Circumference
2495179397.4172
Perimeter
1588480540
Area
157704401622418225
Diagonal
561612680.80843
Surface area
946226409734509350
Volume
6.2627593262389E+25
Space diagonal
687832250.52861
Perimeter
1191360405
Area
6.8288009046819E+16
Altitude
343916125.26431
Surface area
6.8288009046819E+16
Volume
7.380732647538E+24
Height
187204226.93614