197341809 is an odd 9-digits composite number following 197341808
and preceding 197341810 . In scientific notation, it is written as 1.97341809 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 106831440 positive integers (up to 197341809) that are relatively prime to 197341809.
197341809 has 8 divisors, whose sum is 217620480
The reverse of 197341809 is 908143791
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-seven million three hundred forty-one thousand eight hundred nine
Scientific notation
1.97341809 × 10^8
Engineering notation
1.97341809 × 10^6
Prime Factorization
21 × 19 × 494591
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197341809
Product of the distinct prime numbers
The prime factorization of 197341809 is 21 × 19 × 494591.
Since it has a total of 3 prime factors.
9 , 10 , 75 , 93 , 838 , 708 , 443 , 8821 , 58969 , 22503 , 51842 , 212803 , 8763689 , 6445289 , 68415885 , 90341385 , 959010101 , 692593141 , 3484058536 , 2152298614
n×2
394683618
n×3
592025427
n×4
789367236
n×5
986709045
n÷2
98670904.5
n÷3
65780603
n÷3
49335452.25
n÷5
39468361.8
n2
38943789579392481
n3
7.6852378849127E+24
n4
1.516618746804E+33
n5
2.9929228705761E+41
2 √n
14047.840011902
3 √n
582.20111789042
4 √n
118.52358420121
5 √n
45.608293311691
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
-197341808
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 197341809 can be divided by 8 positive divisors.
The sum of these divisors (counting 197341809) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110000110011001001110001
3
Ternary
111202100000001220
4
Quaternary
23300303021301
5
Quinary
401004414214
6
Senary
31325415253
8
Octal
1360631161
10
Decimal
197341809
12
Duodecimal
5610a529
16
Hexadecimal
bc33271
20
Vigesimal
31d7ea9
36
Base36
39hpwx
md5
ba720887b1dfcd46ba134b981c413525
sha1
ff871a7e81b21cd972b4ced734154f88b4ccbcad
sha256
3a39fba63fd048447dbb510ce280bb01d10d5ecb6a54dc4e814ec054b045a8c5
sha512
ae8f1502d846c359e82d0fe48f75a2c7d4400bd02cd7c95b2f4d77143289617a3178108654bf94f8457b6860087396f075745528512b3c11ceaaa33b050bb6cf
ripemd-160
120304db90c37a2dbe39c153a0455a8ee0046281
Diameter
394683618
Circumference
1239935154.801
Area
1.2234552324557E+17
Volume
3.2191849173775E+25
Surface area
4.8938209298226E+17
Circumference
1239935154.801
Perimeter
789367236
Area
38943789579392481
Diagonal
279083462.71104
Surface area
233662737476354886
Volume
7.6852378849127E+24
Space diagonal
341806039.64555
Perimeter
592025427
Area
1.6863155547695E+16
Altitude
170903019.82278
Surface area
1.6863155547695E+16
Volume
9.0571397057558E+23
Height
93027820.90368