397134447 is an odd 9-digits composite number following 397134446
and preceding 397134448 . In scientific notation, it is written as 3.97134447 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 250821720 positive integers (up to 397134447) that are relatively prime to 397134447.
397134447 has 8 divisors, whose sum is 557381760
The reverse of 397134447 is 744431793
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
three hundred ninety-seven million one hundred thirty-four thousand four hundred forty-seven
Scientific notation
3.97134447 × 10^8
Engineering notation
3.97134447 × 10^6
Prime Factorization
3 × 19 × 6967271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397134447
Product of the distinct prime numbers
The prime factorization of 397134447 is 3 × 19 × 6967271.
Since it has a total of 3 prime factors.
2 , 9 , 74 , 91 , 416 , 689 , 7037 , 6812 , 55838 , 58369 , 316179 , 318547 , 2018927 , 9534969 , 23841039 , 38048109 , 90877371 , 436701919 , 9415939680 , 8120150911
n×2
794268894
n×3
1191403341
n×4
1588537788
n×5
1985672235
n÷2
198567223.5
n÷3
132378149
n÷3
99283611.75
n÷5
79426889.4
n2
157715768993995809
n3
6.263436470261E+25
n4
2.4874263789367E+34
n5
9.8784269945226E+42
2 √n
19928.232410327
3 √n
735.04261680795
4 √n
141.16739145542
5 √n
52.455074935519
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
-397134446
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 397134447 can be divided by 8 positive divisors.
The sum of these divisors (counting 397134447) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101010111100101001101111
3
Ternary
1000200021112001020
4
Quaternary
113222330221233
5
Quinary
1303131300242
6
Senary
103223545223
8
Octal
2752745157
10
Decimal
397134447
12
Duodecimal
b0bbb213
16
Hexadecimal
17abca6f
20
Vigesimal
6421g27
36
Base36
6kfywf
md5
7df02ac5c29da458720481c038bfeeee
sha1
583e6d8e7f06e303407d258d875b189107c84fc9
sha256
f4c03e073936fd369e27019b9f60140b0cebd42921ca8d2602e3ded379274110
sha512
11d2872c27de5d29d3df9f3a58767f10a3c1aece94141f0200b0e4a091fc469dd53607a2f02d8b3b3fae74ac5e76843a9cf91db9ec3d6389561b9cc200dd4daa
ripemd-160
c5d38ac9844b12ca4bce29b912fcae7ef319ab83
Diameter
794268894
Circumference
2495269322.3653
Area
4.954787012268E+17
Volume
2.6236221334931E+26
Surface area
1.9819148049072E+18
Circumference
2495269322.3653
Perimeter
1588537788
Area
157715768993995809
Diagonal
561632921.03294
Surface area
946294613963974854
Volume
6.263436470261E+25
Space diagonal
687857039.63977
Perimeter
1191403341
Area
6.8292931263099E+16
Altitude
343928519.81988
Surface area
6.8292931263099E+16
Volume
7.3815306694212E+24
Height
187210973.67765