397283668 is an even 9-digits composite number following 397283667
and preceding 397283669 . In scientific notation, it is written as 3.97283668 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 194415320 positive integers (up to 397283668) that are relatively prime to 397283668.
397283668 has 12 divisors, whose sum is 710039232
The reverse of 397283668 is 866382793
Previous prime number is 47
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
three hundred ninety-seven million two hundred eighty-three thousand six hundred sixty-eight
Scientific notation
3.97283668 × 10^8
Engineering notation
3.97283668 × 10^6
Prime Factorization
2 × 2 × 47 × 2113211
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198641834 Product of the distinct prime numbers
The prime factorization of 397283668 is 2 × 2 × 47 × 2113211.
Since it has a total of 4 prime factors.
6 , 9 , 73 , 19 , 78 , 211 , 9713 , 2826 , 22926 , 39127 , 624807 , 320567 , 520556 , 2587187 , 86716918 , 44933364 , 408479216 , 817902705 , 9260484674 , 5950369746
n×2
794567336
n×3
1191851004
n×4
1589134672
n×5
1986418340
n÷2
198641834
n÷3
132427889.33333
n÷3
99320917
n÷5
79456733.6
n2
157834312859534224
n3
6.2704994749095E+25
n4
2.4911670315841E+34
n5
9.8969997590842E+42
2 √n19931.976018448
3 √n735.13466796789
4 √n141.18065029758
5 √n52.459016282145
1 , 2 , 4 , 47 , 94 , 188 , 2113211 , 4226422 , 8452844 , 99320917 , 198641834 , 397283668
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-397283667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397283668 can be divided by 12 positive divisors.
The sum of these divisors (counting 397283668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101011100001000101010100
3
Ternary
1000200120002201221
4
Quaternary
113223201011110
5
Quinary
1303201034133
6
Senary
103231100124
8
Octal
2753410524
10
Decimal
397283668
12
Duodecimal
b1071644
16
Hexadecimal
17ae1154
20
Vigesimal
6430938
36
Base36
6kj61g
md5
1802ab26fe04b5af16ad969bdb677124
sha1
b0cdfa7b370f488ab6bd28068f0375988b52a773
sha256
2dea260fbacd1067571d3d04ce3635d1547cc9cd790a3877a708bbf50c1fbc50
sha512
78d702587cb15264bbe4609d85c3cb7f7162ab9341b5ffc0db2e9656179d2451d46ba68886b7fe974d1acde391e91579232f4650dda6667a297abfc14484c9ef
ripemd-160
16bae6925d2e91bdfe0728f23363f4e243227d97
Diameter
794567336
Circumference
2496206905.56
Area
4.9585111776391E+17
Volume
2.6265806779619E+26
Surface area
1.9834044710556E+18
Circumference
2496206905.56
Perimeter
1589134672
Area
157834312859534224
Diagonal
561843951.39493
Surface area
947005877157205344
Volume
6.2704994749095E+25
Space diagonal
688115497.99333
Perimeter
1191851004
Area
6.8344262262609E+16
Altitude
344057748.99666
Surface area
6.8344262262609E+16
Volume
7.3898545002254E+24
Height
187281317.13164