189969170 is an even 9-digits composite number following 189969169
and preceding 189969171 . In scientific notation, it is written as 1.89969170 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 75987664 positive integers (up to 189969170) that are relatively prime to 189969170.
189969170 has 8 divisors, whose sum is 341944524
The reverse of 189969170 is 071969981
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred eighty-nine million nine hundred sixty-nine thousand one hundred seventy
Scientific notation
1.89969170 × 10^8
Engineering notation
1.89969170 × 10^6
Prime Factorization
2 × 5 × 18996917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189969170
Product of the distinct prime numbers
The prime factorization of 189969170 is 2 × 5 × 18996917.
Since it has a total of 3 prime factors.
8 , 7 , 40 , 67 , 429 , 984 , 1982 , 8851 , 68889 , 15429 , 994256 , 429536 , 5231671 , 9513547 , 98558388 , 83835693 , 762271027 , 185421187 , 3980832646 , 7413350203
n×2
379938340
n×3
569907510
n×4
759876680
n×5
949845850
n÷2
94984585
n÷3
63323056.666667
n÷3
47492292.5
n÷5
37993834
n2
36088285550488900
n3
6.8556616527494E+24
n4
1.3023643539736E+33
n5
2.4740907536196E+41
2 √n
13782.930385081
3 √n
574.85861173935
4 √n
117.40072565824
5 √n
45.26230064938
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
-189969169
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 189969170 can be divided by 8 positive divisors.
The sum of these divisors (counting 189969170) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100101011001100010010
3
Ternary
111020110102201012
4
Quaternary
23110223030102
5
Quinary
342113003140
6
Senary
30503410522
8
Octal
1324531422
10
Decimal
189969170
12
Duodecimal
53753a42
16
Hexadecimal
b52b312
20
Vigesimal
2j762ia
36
Base36
353p5e
md5
8b573eb0167b6fff6623a0994ef53aa0
sha1
0a8a99df2fa38a51616e8096b1d0e63432e2d725
sha256
ebf2a07f75cbef61af0b6dbf5832da2c5264cf2da0f6f7cc7388833466452286
sha512
ac46b676f074452e9367cfe2e5ecae1f79eb7c635ad0c0ca6e7febd475ee8f4ae13551253f084e41ab2562a9221073007f652344b2869e723896d84d83e96af1
ripemd-160
8a56355fbf5af94239f0e7d88ae475350de1716f
Diameter
379938340
Circumference
1193611497.7611
Area
1.1337469276607E+17
Volume
2.8716928378366E+25
Surface area
4.5349877106427E+17
Circumference
1193611497.7611
Perimeter
759876680
Area
36088285550488900
Diagonal
268656976.64676
Surface area
216529713302933400
Volume
6.8556616527494E+24
Space diagonal
329036254.31169
Perimeter
569907510
Area
1.5626686032875E+16
Altitude
164518127.15584
Surface area
1.5626686032875E+16
Volume
8.0794747402994E+23
Height
89552325.54892