397432973 is an odd 9-digits composite number following 397432972
and preceding 397432974 . In scientific notation, it is written as 3.97432973 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 340283160 positive integers (up to 397432973) that are relatively prime to 397432973.
397432973 has 8 divisors, whose sum is 405988800
The reverse of 397432973 is 379234793
Previous prime number is 1031
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
three hundred ninety-seven million four hundred thirty-two thousand nine hundred seventy-three
Scientific notation
3.97432973 × 10^8
Engineering notation
3.97432973 × 10^6
Prime Factorization
49 × 1031 × 7867
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
397432973 Product of the distinct prime numbers
The prime factorization of 397432973 is 49 × 1031 × 7867.
Since it has a total of 3 prime factors.
10 , 4 , 41 , 68 , 22 , 888 , 3079 , 5031 , 10848 , 7205 , 128730 , 667324 , 9858478 , 9392018 , 45418499 , 43510962 , 822419260 , 328681447 , 6080009749 , 9273322769
n×2
794865946
n×3
1192298919
n×4
1589731892
n×5
1987164865
n÷2
198716486.5
n÷3
132477657.66667
n÷3
99358243.25
n÷5
79486594.6
n2
157952968027618729
n3
6.277571767739E+25
n4
2.4949140108734E+34
n5
9.9156109272077E+42
2 √n19935.721030352
3 √n735.22674787922
4 √n141.19391286579
5 √n52.462958662318
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
-397432972 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 397432973 can be divided by 8 positive divisors.
The sum of these divisors (counting 397432973) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101100000101100010001101
3
Ternary
1000200211200112202
4
Quaternary
113230011202031
5
Quinary
1303220323343
6
Senary
103234211245
8
Octal
2754054215
10
Decimal
397432973
12
Duodecimal
b1123b25
16
Hexadecimal
17b0588d
20
Vigesimal
643j28d
36
Base36
6kmd8t
md5
8443961ed3b869124825444972aa1972
sha1
85ff0b021b85afec8f0c0fc7a9f9bd4efbd00780
sha256
180ecd7f39127394561a0f2cdedc0b53580245539a4ea01835bd2cf537d8d5ad
sha512
2437045c11721955830e5efe954497d8eed80f134c96910dd6c303c1b162057a979c7d503d44b827afe422ef3297d0c3179777af750dff29a2ed7bd3fce7e35a
ripemd-160
cde38123567936533a496455938b1690845afc17
Diameter
794865946
Circumference
2497145016.5423
Area
4.9622388396827E+17
Volume
2.6295431130549E+26
Surface area
1.9848955358731E+18
Circumference
2497145016.5423
Perimeter
1589731892
Area
157952968027618729
Diagonal
562055100.55086
Surface area
947717808165712374
Volume
6.277571767739E+25
Space diagonal
688374101.83915
Perimeter
1192298919
Area
6.8395641457535E+16
Altitude
344187050.91957
Surface area
6.8395641457535E+16
Volume
7.3981892772558E+24
Height
187351700.18362