397361729 is an odd 9-digits prime number following 397361728
and preceding 397361730 . In scientific notation, it is written as 3.97361729 × 10^8.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 397361728 positive integers (up to 397361729) that are relatively prime to 397361729.
397361729 has 2 divisors, whose sum is 397361730
The reverse of 397361729 is 927163793
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
three hundred ninety-seven million three hundred sixty-one thousand seven hundred twenty-nine
Scientific notation
3.97361729 × 10^8
Engineering notation
3.97361729 × 10^6
Prime Factorization
397361729
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
397361729 Product of the distinct prime numbers
The prime factorization of 397361729 is 397361729.
Since it has a total of 1 prime factors.
1 , 6 , 26 , 60 , 196 , 369 , 6810 , 7316 , 22438 , 18607 , 459208 , 33773 , 8053064 , 5745170 , 57890332 , 16077276 , 264746053 , 98684974 , 1770493880 , 1173856603
n×2
794723458
n×3
1192085187
n×4
1589446916
n×5
1986808645
n÷2
198680864.5
n÷3
132453909.66667
n÷3
99340432.25
n÷5
79472345.8
n2
157896343673869441
n3
6.2741964125027E+25
n4
2.4931255345577E+34
n5
9.9067267302588E+42
2 √n19933.934107446
3 √n735.18281290299
4 √n141.1875848205
5 √n52.461077621078
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
397361730 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
198680865 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19933.934132529 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999949668 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397361729 can be divided by 2 positive divisors.
The sum of these divisors (counting 397361729) is 397361730, the average is 198680865.
Base
System
Value
2
Binary
10111101011110100001001000001
3
Ternary
1000200201001211002
4
Quaternary
113223310021001
5
Quinary
1303211033404
6
Senary
103232501345
8
Octal
2753641101
10
Decimal
397361729
12
Duodecimal
b10aa855
16
Hexadecimal
17af4241
20
Vigesimal
643a469
36
Base36
6kku9t
md5
3e68a357cd0fd2d7f0468fc3e9d70022
sha1
27db7fbc26492db8326eee2134075d2a8cadc370
sha256
b117dedbe8cd8cc321e994ac3f2a7d61f31c55d662f1d767a6b60955e79a1a7b
sha512
ad8601191426d9ed23532b84b339e101f7569715a6e98eb6d11cd19703d3e7900ef3b5cfd61aa5d4486ee4bfcd9b4dbfa01b1c955d0e9b4dd468203c9f522970
ripemd-160
0815bdbafb567a49f252f7807900658c1eb483bf
Diameter
794723458
Circumference
2496697377.2883
Area
4.9604599331452E+17
Volume
2.6281292475597E+26
Surface area
1.9841839732581E+18
Circumference
2496697377.2883
Perimeter
1589446916
Area
157896343673869441
Diagonal
561954346.31982
Surface area
947378062043216646
Volume
6.2741964125027E+25
Space diagonal
688250703.61142
Perimeter
1192085187
Area
6.8371122393125E+16
Altitude
344125351.80571
Surface area
6.8371122393125E+16
Volume
7.3942113829616E+24
Height
187318115.43994