397314980 is an even 9-digits composite number following 397314979
and preceding 397314981 . In scientific notation, it is written as 3.97314980 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 158925984 positive integers (up to 397314980) that are relatively prime to 397314980.
397314980 has 12 divisors, whose sum is 834361500
The reverse of 397314980 is 089413793
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
three hundred ninety-seven million three hundred fourteen thousand nine hundred eighty
Scientific notation
3.97314980 × 10^8
Engineering notation
3.97314980 × 10^6
Prime Factorization
2 × 2 × 5 × 19865749
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198657490 Product of the distinct prime numbers
The prime factorization of 397314980 is 2 × 2 × 5 × 19865749.
Since it has a total of 4 prime factors.
1 , 3 , 91 , 54 , 782 , 639 , 3178 , 9989 , 51870 , 28709 , 152154 , 186194 , 3287774 , 4029769 , 31291189 , 51759215 , 717168203 , 256773464 , 7988960674 , 2398237523
n×2
794629960
n×3
1191944940
n×4
1589259920
n×5
1986574900
n÷2
198657490
n÷3
132438326.66667
n÷3
99328745
n÷5
79462996
n2
157859193332400400
n3
6.2719822241679E+25
n4
2.4919524919556E+34
n5
9.900900545023E+42
2 √n19932.761474517
3 √n735.15398072757
4 √n141.1834320114
5 √n52.459843169866
1 , 2 , 4 , 5 , 10 , 20 , 19865749 , 39731498 , 79462996 , 99328745 , 198657490 , 397314980
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
-397314979 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 397314980 can be divided by 12 positive divisors.
The sum of these divisors (counting 397314980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101011101000101110100100
3
Ternary
1000200121200200122
4
Quaternary
113223220232210
5
Quinary
1303203034410
6
Senary
103231501112
8
Octal
2753505644
10
Decimal
397314980
12
Duodecimal
b1087798
16
Hexadecimal
17ae8ba4
20
Vigesimal
6434790
36
Base36
6kju78
md5
3a84aed3c4403325d945bd946cd8d439
sha1
692003f970d7f0680761fcd2999be6442592ea69
sha256
ef641c65965c77c0653c9db541541da90334cb5fc4a845bc62b5ef07b358c4a7
sha512
7c41a6281b9caa64d1cfc378e2475fa45df2b8e93b90547194485b57c3619bae45b57281d7209072bc0c0f1c77be63ffa7aebcfadcd266a65dc7bb5d6508d3b4
ripemd-160
0a8f3dea9b92f4d9c55557a5f1f1f31fff517760
Diameter
794629960
Circumference
2496403644.6584
Area
4.9592928207468E+17
Volume
2.6272017705189E+26
Surface area
1.9837171282987E+18
Circumference
2496403644.6584
Perimeter
1589259920
Area
157859193332400400
Diagonal
561888233.24999
Surface area
947155159994402400
Volume
6.2719822241679E+25
Space diagonal
688169731.96821
Perimeter
1191944940
Area
6.8355035823389E+16
Altitude
344084865.98411
Surface area
6.8355035823389E+16
Volume
7.3916019369843E+24
Height
187296077.75