197809323 is an odd 9-digits composite number following 197809322
and preceding 197809324 . In scientific notation, it is written as 1.97809323 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 122196240 positive integers (up to 197809323) that are relatively prime to 197809323.
197809323 has 16 divisors, whose sum is 269830656
The reverse of 197809323 is 323908791
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-seven million eight hundred nine thousand three hundred twenty-three
Scientific notation
1.97809323 × 10^8
Engineering notation
1.97809323 × 10^6
Prime Factorization
3 × 893 × 47 × 1571
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
197809323
Product of the distinct prime numbers
The prime factorization of 197809323 is 3 × 893 × 47 × 1571.
Since it has a total of 4 prime factors.
4 , 9 , 22 , 52 , 851 , 403 , 747 , 7644 , 81846 , 28213 , 193246 , 119518 , 6343124 , 8531675 , 44387094 , 61752275 , 423125259 , 774401895 , 6575298518 , 5971182433
n×2
395618646
n×3
593427969
n×4
791237292
n×5
989046615
n÷2
98904661.5
n÷3
65936441
n÷3
49452330.75
n÷5
39561864.6
n2
39128528265718329
n3
7.7399876862281E+24
n4
1.5310417242411E+33
n5
3.0285432695689E+41
2 √n
14064.470235313
3 √n
582.66051118869
4 √n
118.59371920685
5 √n
45.629882592461
1 , 3 , 47 , 141 , 893 , 1571 , 2679 , 4713 , 41971 , 73837 , 125913 , 221511 , 1402903 , 4208709 , 65936441 , 197809323
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197809322
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197809323 can be divided by 16 positive divisors.
The sum of these divisors (counting 197809323) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110010100101010010101011
3
Ternary
111210012202101020
4
Quaternary
23302211102223
5
Quinary
401114344243
6
Senary
31343423523
8
Octal
1362452253
10
Decimal
197809323
12
Duodecimal
562b4ba3
16
Hexadecimal
bca54ab
20
Vigesimal
31g6363
36
Base36
39rqnf
md5
5f89c0138c4947b2c770743429036802
sha1
5ae66df5e3e51927b11cae94fa8aa16a3ef5f7ef
sha256
a72831981514aa4c00cd3e4141d32deb82dd87f57ec790411bf81c50279793f8
sha512
b33b4a6eda4048f8e4e3262af70c7cc6021f5fc41f6166a342a0b224b2047b6dd259c8d41cc0d150a25133566fa3ad8373713a29f01b8c5416b1e76b4ae7a85f
ripemd-160
dc16de24124e8a7bbc31dec92bb08282e147a895
Diameter
395618646
Circumference
1242872631.8967
Area
1.2292589694536E+17
Volume
3.242118460524E+25
Surface area
4.9170358778145E+17
Circumference
1242872631.8967
Perimeter
791237292
Area
39128528265718329
Diagonal
279744627.35044
Surface area
234771169594309974
Volume
7.7399876862281E+24
Space diagonal
342615797.6468
Perimeter
593427969
Area
1.6943149745405E+16
Altitude
171307898.8234
Surface area
1.6943149745405E+16
Volume
9.1216629653871E+23
Height
93248209.116813