197697946 is an even 9-digits composite number following 197697945
and preceding 197697947 . In scientific notation, it is written as 1.97697946 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 98848972 positive integers (up to 197697946) that are relatively prime to 197697946.
197697946 has 4 divisors, whose sum is 296546922
The reverse of 197697946 is 649796791
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
one hundred ninety-seven million six hundred ninety-seven thousand nine hundred forty-six
Scientific notation
1.97697946 × 10^8
Engineering notation
1.97697946 × 10^6
Prime Factorization
2 × 98848973
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
197697946
Product of the distinct prime numbers
The prime factorization of 197697946 is 2 × 98848973.
Since it has a total of 2 prime factors.
4 , 9 , 67 , 5 , 871 , 294 , 4223 , 2735 , 65383 , 84044 , 694311 , 241045 , 334990 , 4436536 , 67496127 , 32336876 , 403078034 , 949775908 , 7065718951 , 9723510071
n×2
395395892
n×3
593093838
n×4
790791784
n×5
988489730
n÷2
98848973
n÷3
65899315.333333
n÷3
49424486.5
n÷5
39539589.2
n2
39084477852618916
n3
7.7269209919452E+24
n4
1.5275964090119E+33
n5
3.0200267237862E+41
2 √n
14060.510161442
3 √n
582.55113453859
4 √n
118.57702206347
5 √n
45.624743032462
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197697945
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197697946 can be divided by 4 positive divisors.
The sum of these divisors (counting 197697946) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110010001010000110011010
3
Ternary
111210000002121011
4
Quaternary
23302022012122
5
Quinary
401102313241
6
Senary
31341204134
8
Octal
1362120632
10
Decimal
197697946
12
Duodecimal
5626064a
16
Hexadecimal
bc8a19a
20
Vigesimal
31fc4h6
36
Base36
39pcpm
md5
9878544b0e673d262dba23152448fe7c
sha1
0d43638c034cf5bcf52d7e55a18f5d7aff545121
sha256
231b813c5546c110d6e92e0e105eaf024948b70474edb515926809a18654cdad
sha512
de2c0b9912cc8391caeebacb38b13590765f9732ab994f45a22c713e3d588951fd453a4c6b29495e5ea07bd0956807d6968a6306f348669f1b141c761804bc33
ripemd-160
ce74961627f3730d208759523f888959b7c93e94
Diameter
395395892
Circumference
1242172829.5668
Area
1.2278750849118E+17
Volume
3.2366450964219E+25
Surface area
4.9115003396472E+17
Circumference
1242172829.5668
Perimeter
790791784
Area
39084477852618916
Diagonal
279587116.4865
Surface area
234506867115713496
Volume
7.7269209919452E+24
Space diagonal
342422887.02401
Perimeter
593093838
Area
1.6924075357009E+16
Altitude
171211443.512
Surface area
1.6924075357009E+16
Volume
9.1062637184953E+23
Height
93195705.495501