397238932 is an even 9-digits composite number following 397238931
and preceding 397238933 . In scientific notation, it is written as 3.97238932 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 186738048 positive integers (up to 397238932) that are relatively prime to 397238932.
397238932 has 24 divisors, whose sum is 736839936
The reverse of 397238932 is 239832793
Previous prime number is 1163
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred ninety-seven million two hundred thirty-eight thousand nine hundred thirty-two
Scientific notation
3.97238932 × 10^8
Engineering notation
3.97238932 × 10^6
Prime Factorization
2 × 2 × 17 × 1163 × 5023
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
198619466 Product of the distinct prime numbers
The prime factorization of 397238932 is 2 × 2 × 17 × 1163 × 5023.
Since it has a total of 5 prime factors.
7 , 10 , 53 , 23 , 994 , 707 , 6234 , 6355 , 2762 , 98230 , 785623 , 773926 , 6875877 , 354918 , 79462115 , 14691385 , 642481187 , 542475604 , 4682193582 , 9391865713
n×2
794477864
n×3
1191716796
n×4
1588955728
n×5
1986194660
n÷2
198619466
n÷3
132412977.33333
n÷3
99309733
n÷5
79447786.4
n2
157798769096500624
n3
6.2683814506809E+25
n4
2.4900451528371E+34
n5
9.8914287714478E+42
2 √n19930.853769972
3 √n735.10707373096
4 √n141.17667572929
5 √n52.457834802787
1 , 2 , 4 , 17 , 34 , 68 , 1163 , 2326 , 4652 , 5023 , 10046 , 19771 , 20092 , 39542 , 79084 , 85391 , 170782 , 341564 , 5841749 , 11683498 , 23366996 , 99309733 , 198619466 , 397238932
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-397238931 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397238932 can be divided by 24 positive divisors.
The sum of these divisors (counting 397238932) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111101011010110001010010100
3
Ternary
1000200110211101001
4
Quaternary
113223112022110
5
Quinary
1303143121212
6
Senary
103230113044
8
Octal
2753261224
10
Decimal
397238932
12
Duodecimal
b104b784
16
Hexadecimal
17ad6294
20
Vigesimal
642eh6c
36
Base36
6ki7is
md5
c86b4d045ed027e5542fe0abf1d6102b
sha1
a96ba9630c5e7bc4252481c99c89952194bb46a8
sha256
2713e46fe9ff1445f7262173a305a6c41097bcfb89de5a4d91b69090b6facd3e
sha512
6e1183b197ec68ce646a12e91a6a102ec4e0b58a162baa98f8ff2f44fc92d2f086d16fe8f99ff1b96889c5a6ec37a5cb6a0985366fc68ad47a12b7ea42ff5a71
ripemd-160
c41e1a9b683c2c494b39f2289986ff643314f263
Diameter
794477864
Circumference
2495925820.9821
Area
4.9573945373908E+17
Volume
2.6256934820477E+26
Surface area
1.9829578149563E+18
Circumference
2495925820.9821
Perimeter
1588955728
Area
157798769096500624
Diagonal
561780685.137
Surface area
946792614579003744
Volume
6.2683814506809E+25
Space diagonal
688038012.9684
Perimeter
1191716796
Area
6.8328871361742E+16
Altitude
344019006.4842
Surface area
6.8328871361742E+16
Volume
7.387358384734E+24
Height
187260228.379