189804975 is an odd 9-digits composite number following 189804974
and preceding 189804976 . In scientific notation, it is written as 1.89804975 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 101229280 positive integers (up to 189804975) that are relatively prime to 189804975.
189804975 has 8 divisors, whose sum is 263196336
The reverse of 189804975 is 579408981
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred eighty-nine million eight hundred four thousand nine hundred seventy-five
Scientific notation
1.89804975 × 10^8
Engineering notation
1.89804975 × 10^6
Prime Factorization
25 × 3 × 2530733
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189804975
Product of the distinct prime numbers
The prime factorization of 189804975 is 25 × 3 × 2530733.
Since it has a total of 3 prime factors.
9 , 5 , 91 , 49 , 48 , 298 , 4961 , 8276 , 42680 , 24527 , 816768 , 974657 , 8171280 , 1357405 , 78470540 , 16127216 , 538890273 , 445292289 , 5326057734 , 1219242852
n×2
379609950
n×3
569414925
n×4
759219900
n×5
949024875
n÷2
94902487.5
n÷3
63268325
n÷3
47451243.75
n÷5
37960995
n2
36025928534750625
n3
6.8379004648901E+24
n4
1.297867526791E+33
n5
2.4634171347587E+41
2 √n
13776.972635525
3 √n
574.69294254676
4 √n
117.37534935209
5 √n
45.254473680195
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
-189804974
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 189804975 can be divided by 8 positive divisors.
The sum of these divisors (counting 189804975) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100000011000110101111
3
Ternary
111020011002110220
4
Quaternary
23110003012233
5
Quinary
342042224400
6
Senary
30500102423
8
Octal
1324030657
10
Decimal
189804975
12
Duodecimal
53694a13
16
Hexadecimal
b5031af
20
Vigesimal
2j65c8f
36
Base36
3506gf
md5
ea96bca5e5426419d43abb091f17bec0
sha1
db5257af691d146e0da19d75310a406c7714f538
sha256
5916c59ccc97fd56d7d4d1d59f5f24a0e10d7dedb65d720820a71139c2b8112c
sha512
4624d73697ce7ee31bfa16d35b999c87d822ea8ddc68e9f9cfbd6b3dddb10e12fcd0e04fb8c07bb89d2c377b6f6f653b3034d7c92b933caacc85074895db6a31
ripemd-160
b6c11a6b207e66889d7fd7889194775250d1a34b
Diameter
379609950
Circumference
1192579830.1496
Area
1.1317879242352E+17
Volume
2.8642530488636E+25
Surface area
4.5271516969409E+17
Circumference
1192579830.1496
Perimeter
759219900
Area
36025928534750625
Diagonal
268424769.85089
Surface area
216155571208503750
Volume
6.8379004648901E+24
Space diagonal
328751860.22934
Perimeter
569414925
Area
1.5599684653008E+16
Altitude
164375930.11467
Surface area
1.5599684653008E+16
Volume
8.0585429796708E+23
Height
89474923.283629