197266661 is an odd 9-digits composite number following 197266660
and preceding 197266662 . In scientific notation, it is written as 1.97266661 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 193069452 positive integers (up to 197266661) that are relatively prime to 197266661.
197266661 has 4 divisors, whose sum is 201463872
The reverse of 197266661 is 166662791
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-seven million two hundred sixty-six thousand six hundred sixty-one
Scientific notation
1.97266661 × 10^8
Engineering notation
1.97266661 × 10^6
Prime Factorization
47 × 4197163
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
197266661
Product of the distinct prime numbers
The prime factorization of 197266661 is 47 × 4197163.
Since it has a total of 2 prime factors.
1 , 10 , 87 , 87 , 672 , 289 , 753 , 7360 , 29507 , 98944 , 735827 , 503272 , 3697093 , 5967757 , 22319722 , 52439035 , 508938064 , 189122406 , 7194052877 , 7569740665
n×2
394533322
n×3
591799983
n×4
789066644
n×5
986333305
n÷2
98633330.5
n÷3
65755553.666667
n÷3
49316665.25
n÷5
39453332.2
n2
38914135542088921
n3
7.6764615840893E+24
n4
1.5143099449881E+33
n5
2.9872286656689E+41
2 √n
14045.16503997
3 √n
582.12720754419
4 √n
118.51229910845
5 √n
45.604819243807
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
-197266660
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 197266661 can be divided by 4 positive divisors.
The sum of these divisors (counting 197266661) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110000100000110011100101
3
Ternary
111202012011222122
4
Quaternary
23300200303211
5
Quinary
401000013121
6
Senary
31324035325
8
Octal
1360406345
10
Decimal
197266661
12
Duodecimal
56092b45
16
Hexadecimal
bc20ce5
20
Vigesimal
31ci6d1
36
Base36
39g3xh
md5
4d44eba40eb2df13485e5ea5f71e387a
sha1
cd423fbe5b83e92201a9720b7cb96827dbc1c961
sha256
658bf25ec483abbb983fb0ae13bd391a139b961388608c1724b1ba148a9e5366
sha512
cc31a0ac39f73a894677f8e9bf51f5d6c87d71dcfc71138b05bab2396da02521a801cbff764b5f098c817613f1b1e2d9d7e5edd31e88e4e8f5f2113536fca25f
ripemd-160
2484f9b46efcd15d0b50ca81da04bab1a6a20aab
Diameter
394533322
Circumference
1239462985.9916
Area
1.2225236233982E+17
Volume
3.2155087090852E+25
Surface area
4.890094493593E+17
Circumference
1239462985.9916
Perimeter
789066644
Area
38914135542088921
Diagonal
278977187.39026
Surface area
233484813252533526
Volume
7.6764615840893E+24
Space diagonal
341675879.49147
Perimeter
591799983
Area
1.685031497288E+16
Altitude
170837939.74573
Surface area
1.685031497288E+16
Volume
9.046796736046E+23
Height
92992395.796752