397345213 is an odd 9-digits composite number following 397345212
and preceding 397345214 . In scientific notation, it is written as 3.97345213 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 397096348 positive integers (up to 397345213) that are relatively prime to 397345213.
397345213 has 4 divisors, whose sum is 397594080
The reverse of 397345213 is 312543793
Previous prime number is 1607
Is Prime? no Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
three hundred ninety-seven million three hundred forty-five thousand two hundred thirteen
Scientific notation
3.97345213 × 10^8
Engineering notation
3.97345213 × 10^6
Prime Factorization
1607 × 247259
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
397345213 Product of the distinct prime numbers
The prime factorization of 397345213 is 1607 × 247259.
Since it has a total of 2 prime factors.
9 , 5 , 35 , 18 , 296 , 902 , 601 , 7113 , 74577 , 23758 , 619223 , 353384 , 1777009 , 718963 , 49271876 , 45230159 , 79822690 , 603313244 , 9698810837 , 5446674733
n×2
794690426
n×3
1192035639
n×4
1589380852
n×5
1986726065
n÷2
198672606.5
n÷3
132448404.33333
n÷3
99336303.25
n÷5
79469042.6
n2
157883218294015369
n3
6.2734141002161E+25
n4
2.4927110618876E+34
n5
9.9046680783317E+42
2 √n19933.519834691
3 √n735.17262701385
4 √n141.18611771237
5 √n52.460641513874
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
-397345212 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 397345213 can be divided by 4 positive divisors.
The sum of these divisors (counting 397345213) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111101011110000000110111101
3
Ternary
1000200200020011101
4
Quaternary
113223300012331
5
Quinary
1303210021323
6
Senary
103232253101
8
Octal
2753600675
10
Decimal
397345213
12
Duodecimal
b10a1191
16
Hexadecimal
17af01bd
20
Vigesimal
643830d
36
Base36
6kkhj1
md5
084ac496c5922e624770661a8f2eb001
sha1
6e427176924cf8dba50e212f94fce46be554585b
sha256
7fd38475b4bc99445232b7498a3176c6d730436190b9809141f50f7f80c38c2b
sha512
481b98b9c53495cd18e3d16c9b91776d341520c234b8ca3bd87e1ffbdac7b53acca3652afc6d6db2752a4d53046682222e1af08d34bb3c8b37ebfcb430b6f424
ripemd-160
4ef70a8969b419e3f6a2265a37a5242e02ce5a47
Diameter
794690426
Circumference
2496593604.1997
Area
4.9600475871759E+17
Volume
2.6278015533554E+26
Surface area
1.9840190348704E+18
Circumference
2496593604.1997
Perimeter
1589380852
Area
157883218294015369
Diagonal
561930989.16863
Surface area
947299309764092214
Volume
6.2734141002161E+25
Space diagonal
688222097.06028
Perimeter
1192035639
Area
6.8365438936931E+16
Altitude
344111048.53014
Surface area
6.8365438936931E+16
Volume
7.3932894190902E+24
Height
187310329.72288