317842942 is an even 9-digits composite number following 317842941
and preceding 317842943 . In scientific notation, it is written as 3.17842942 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 157708200 positive integers (up to 317842942) that are relatively prime to 317842942.
317842942 has 8 divisors, whose sum is 480404232
The reverse of 317842942 is 249248713
Previous prime number is 131
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
three hundred seventeen million eight hundred forty-two thousand nine hundred forty-two
Scientific notation
3.17842942 × 10^8
Engineering notation
3.17842942 × 10^6
Prime Factorization
2 × 131 × 1213141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
317842942
Product of the distinct prime numbers
The prime factorization of 317842942 is 2 × 131 × 1213141.
Since it has a total of 3 prime factors.
3 , 3 , 38 , 52 , 210 , 407 , 8264 , 1970 , 14180 , 67603 , 954175 , 147309 , 9552380 , 8244797 , 8706091 , 49891783 , 325429527 , 451596223 , 9825561600 , 9485187951
n×2
635685884
n×3
953528826
n×4
1271371768
n×5
1589214710
n÷2
158921471
n÷3
105947647.33333
n÷3
79460735.5
n÷5
63568588.4
n2
101024135779215364
n3
3.2109808529073E+25
n4
1.0205876009937E+34
n5
3.2438656566857E+42
2 √n
17828.150268606
3 √n
682.45003019858
4 √n
133.52209655561
5 √n
50.169816711028
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
-317842941
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 317842942 can be divided by 8 positive divisors.
The sum of these divisors (counting 317842942) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010111100011110010111111110
3
Ternary
211011002002112211
4
Quaternary
102330132113332
5
Quinary
1122331433232
6
Senary
51312251034
8
Octal
2274362776
10
Decimal
317842942
12
Duodecimal
8a540a7a
16
Hexadecimal
12f1e5fe
20
Vigesimal
4j6a772
36
Base36
598h6m
md5
d84ee67a36d0213c3867c9a08c827aa5
sha1
35a74fce270addacfd221208602646cb64c033a8
sha256
1777a6e42a6c129e5df63d88f0e32c91c7fbac3a6d36980ea725407e2d8d0654
sha512
1d39cd57dbdf7ab46c454af4d68ff2d8106f503f3a65b7728a136d6a50070813e050f0ad3f5590357e3cf7b2351f0f1563cb9829734b734d5998846ff920a722
ripemd-160
d834a9fec52856f31b11cc5edc9ad14986e3ebcd
Diameter
635685884
Circumference
1997066103.1651
Area
3.1737668279924E+17
Volume
1.3450125144415E+26
Surface area
1.269506731197E+18
Circumference
1997066103.1651
Perimeter
1271371768
Area
101024135779215364
Diagonal
449497799.28097
Surface area
606144814675292184
Volume
3.2109808529073E+25
Space diagonal
550520124.37117
Perimeter
953528826
Area
4.3744733990084E+16
Altitude
275260062.18558
Surface area
4.3744733990084E+16
Volume
3.7841772255849E+24
Height
149832599.76032