397344590 is an even 9-digits composite number following 397344589
and preceding 397344591 . In scientific notation, it is written as 3.97344590 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 158937832 positive integers (up to 397344590) that are relatively prime to 397344590.
397344590 has 8 divisors, whose sum is 715220280
The reverse of 397344590 is 095443793
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
three hundred ninety-seven million three hundred forty-four thousand five hundred ninety
Scientific notation
3.97344590 × 10^8
Engineering notation
3.97344590 × 10^6
Prime Factorization
2 × 5 × 39734459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397344590
Product of the distinct prime numbers
The prime factorization of 397344590 is 2 × 5 × 39734459.
Since it has a total of 3 prime factors.
6 , 5 , 15 , 77 , 132 , 615 , 9159 , 4135 , 52582 , 436 , 488430 , 811183 , 2947099 , 1821456 , 97794885 , 6702839 , 61218271 , 177361720 , 6343092259 , 8448050421
n×2
794689180
n×3
1192033770
n×4
1589378360
n×5
1986722950
n÷2
198672295
n÷3
132448196.66667
n÷3
99336147.5
n÷5
79468918
n2
157882723202268100
n3
6.2733845918889E+25
n4
2.4926954285764E+34
n5
9.9045904306256E+42
2 √n
19933.50420774
3 √n
735.17224278642
4 √n
141.18606237069
5 √n
52.460625063191
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
-397344589
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 397344590 can be divided by 8 positive divisors.
The sum of these divisors (counting 397344590) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101011101111111101001110
3
Ternary
1000200200012022022
4
Quaternary
113223233331032
5
Quinary
1303210011330
6
Senary
103232250142
8
Octal
2753577516
10
Decimal
397344590
12
Duodecimal
b10a0952
16
Hexadecimal
17aeff4e
20
Vigesimal
643819a
36
Base36
6kkh1q
md5
77bbff3594652aa2f2a6e7b14f380d2f
sha1
1c971218dd91910697fa1eb706e6a2510115c5b1
sha256
0b9df2473d2138957585a149f25bdbee2c57f4fe69ea33d0ffb588528a4e76b5
sha512
3e4d7b498da7b51e2564f36315823d1c6ef184af4a200b1ea1aef5f9dd80c39fed758c314294a0231aaeaa0fbbbc81cc0e816ce4352618d292360925673169e8
ripemd-160
90640f59c31e1d8f0274f8cdfe41ba16087afdab
Diameter
794689180
Circumference
2496589689.7753
Area
4.96003203341E+17
Volume
2.6277891929362E+26
Surface area
1.984012813364E+18
Circumference
2496589689.7753
Perimeter
1589378360
Area
157882723202268100
Diagonal
561930108.11358
Surface area
947296339213608600
Volume
6.2733845918889E+25
Space diagonal
688221017.99262
Perimeter
1192033770
Area
6.8365224555915E+16
Altitude
344110508.99631
Surface area
6.8365224555915E+16
Volume
7.393254643193E+24
Height
187310036.03786