397730274 is an even 9-digits composite number following 397730273
and preceding 397730275 . In scientific notation, it is written as 3.97730274 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 132576756 positive integers (up to 397730274) that are relatively prime to 397730274.
397730274 has 8 divisors, whose sum is 795460560
The reverse of 397730274 is 472037793
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
three hundred ninety-seven million seven hundred thirty thousand two hundred seventy-four
Scientific notation
3.97730274 × 10^8
Engineering notation
3.97730274 × 10^6
Prime Factorization
2 × 3 × 66288379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397730274
Product of the distinct prime numbers
The prime factorization of 397730274 is 2 × 3 × 66288379.
Since it has a total of 3 prime factors.
1 , 1 , 72 , 17 , 860 , 586 , 8208 , 2183 , 98984 , 60813 , 833554 , 876850 , 7446514 , 5126563 , 9151767 , 81906676 , 656764645 , 87761544 , 4650753951 , 3739592345
n×2
795460548
n×3
1193190822
n×4
1590921096
n×5
1988651370
n÷2
198865137
n÷3
132576758
n÷3
99432568.5
n÷5
79546054.8
n2
158189370856115076
n3
6.291670181449E+25
n4
2.5023877051854E+34
n5
9.952753476376E+42
2 √n
19943.176126184
3 √n
735.41003175414
4 √n
141.22031060079
5 √n
52.47080533141
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
-397730273
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 397730274 can be divided by 8 positive divisors.
The sum of these divisors (counting 397730274) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101101001110000111100010
3
Ternary
1000201101210100220
4
Quaternary
113231032013202
5
Quinary
1303304332044
6
Senary
103244423510
8
Octal
2755160742
10
Decimal
397730274
12
Duodecimal
b1247b96
16
Hexadecimal
17b4e1e2
20
Vigesimal
645g5de
36
Base36
6ksqn6
md5
8ec7b0fc16ea84ed976ffb69be24450a
sha1
fdb8503ecdb8e312206e3de5ce7c3ea76bcb81fd
sha256
b04bd6eb65b7806ad7e8c9d2635026618771307a2a753f5a6fce61c36184c457
sha512
20674066a56fb728d71b837692e4c3c3cb4d6a00248e533ae005089e68fce047fb9e7c0ec9259cc3c755db1d75243f2e9a1a5bfd3ab17c7c22ff1357cd59c617
ripemd-160
b24d29e3698507f817279df84f619a61bbfab8f2
Diameter
795460548
Circumference
2499013013.8173
Area
4.9696656535756E+17
Volume
2.63544864278E+26
Surface area
1.9878662614302E+18
Circumference
2499013013.8173
Perimeter
1590921096
Area
158189370856115076
Diagonal
562475547.65717
Surface area
949136225136690456
Volume
6.291670181449E+25
Space diagonal
688889042.27629
Perimeter
1193190822
Area
6.8498006885037E+16
Altitude
344444521.13815
Surface area
6.8498006885037E+16
Volume
7.414804417153E+24
Height
187491849.21906