189898353 is an odd 9-digits composite number following 189898352
and preceding 189898354 . In scientific notation, it is written as 1.89898353 × 10^8.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 126598896 positive integers (up to 189898353) that are relatively prime to 189898353.
189898353 has 4 divisors, whose sum is 210998180
The reverse of 189898353 is 353898981
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred eighty-nine million eight hundred ninety-eight thousand three hundred fifty-three
Scientific notation
1.89898353 × 10^8
Engineering notation
1.89898353 × 10^6
Prime Factorization
9 × 21099817
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
189898353
Product of the distinct prime numbers
The prime factorization of 189898353 is 9 × 21099817.
Since it has a total of 2 prime factors.
3 , 9 , 28 , 83 , 859 , 919 , 3432 , 9520 , 11635 , 45972 , 727141 , 788574 , 5952374 , 6308667 , 49110639 , 34007301 , 640711675 , 172118935 , 3345465624 , 1950232754
n×2
379796706
n×3
569695059
n×4
759593412
n×5
949491765
n÷2
94949176.5
n÷3
63299451
n÷3
47474588.25
n÷5
37979670.6
n2
36061384472112609
n3
6.847997518154E+24
n4
1.3004234500455E+33
n5
2.4694827136622E+41
2 √n
13780.3611346
3 √n
574.78717063486
4 √n
117.38978292254
5 √n
45.258925556033
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
-189898352
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 189898353 can be divided by 4 positive divisors.
The sum of these divisors (counting 189898353) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010100011001111001110001
3
Ternary
111020022211120100
4
Quaternary
23110121321301
5
Quinary
342103221403
6
Senary
30502103013
8
Octal
1324317161
10
Decimal
189898353
12
Duodecimal
5371aa69
16
Hexadecimal
b519e71
20
Vigesimal
2j6h5hd
36
Base36
3526i9
md5
ad3bd6251b4a969dc645492e43a6c39b
sha1
b92a90215386c1fa7cb6419a0a64745eb325a908
sha256
3511366d037a4be05d9919dd0c4e238b2100a69bd2450f7445ce6eb66daa566e
sha512
c9edee73f455f07baeb5462fe03c64deaba182abd7976dbb67466cd3fdbaa01cee6246b8a65035fe2d8bf185ec45de7027e6f2cdee70edb18f3a0045d8933385
ripemd-160
b174fd01977934ae3277f5690ac3391e0782fb77
Diameter
379796706
Circumference
1193166541.4272
Area
1.1329018053587E+17
Volume
2.8684824926445E+25
Surface area
4.5316072214346E+17
Circumference
1193166541.4272
Perimeter
759593412
Area
36061384472112609
Diagonal
268556826.28491
Surface area
216368306832675654
Volume
6.847997518154E+24
Space diagonal
328913595.66965
Perimeter
569695059
Area
1.5615037524244E+16
Altitude
164456797.83482
Surface area
1.5615037524244E+16
Volume
8.0704424710589E+23
Height
89518942.094971