189969171 is an odd 9-digits composite number following 189969170
and preceding 189969172 . In scientific notation, it is written as 1.89969171 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 108553800 positive integers (up to 189969171) that are relatively prime to 189969171.
189969171 has 8 divisors, whose sum is 289476864
The reverse of 189969171 is 171969981
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred eighty-nine million nine hundred sixty-nine thousand one hundred seventy-one
Scientific notation
1.89969171 × 10^8
Engineering notation
1.89969171 × 10^6
Prime Factorization
3 × 7 × 9046151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189969171
Product of the distinct prime numbers
The prime factorization of 189969171 is 3 × 7 × 9046151.
Since it has a total of 3 prime factors.
7 , 8 , 15 , 81 , 30 , 465 , 9222 , 5213 , 67786 , 8420 , 137416 , 315008 , 5716244 , 8515130 , 94232251 , 63992259 , 133116906 , 402816708 , 6973142158 , 7044976616
n×2
379938342
n×3
569907513
n×4
759876684
n×5
949845855
n÷2
94984585.5
n÷3
63323057
n÷3
47492292.75
n÷5
37993834.2
n2
36088285930427241
n3
6.8556617610142E+24
n4
1.3023643813963E+33
n5
2.4740908187378E+41
2 √n
13782.930421358
3 √n
574.85861274804
4 √n
117.40072581274
5 √n
45.262300697032
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
-189969170
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 189969171 can be divided by 8 positive divisors.
The sum of these divisors (counting 189969171) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100101011001100010011
3
Ternary
111020110102201020
4
Quaternary
23110223030103
5
Quinary
342113003141
6
Senary
30503410523
8
Octal
1324531423
10
Decimal
189969171
12
Duodecimal
53753a43
16
Hexadecimal
b52b313
20
Vigesimal
2j762ib
36
Base36
353p5f
md5
70738eeb6d5d2ef7cb97e9d80755356a
sha1
1e92ae4e3846782554127480d6aa73e86d0b6494
sha256
0a7a06bf04cdb70302fad01e9e9dd0a437c7961a8822283392eabf6f690ed759
sha512
ddda94ed04cc1249c4e879dc7f4492fc6c2b4fe86a6fcf2cb94a8e39b48b22aa3d6756923ea521968708bb65cfeea061032f229a96563d3c2789e7490acb65f7
ripemd-160
7bfd2914765217afb4ef2d621e26f41ca65484c0
Diameter
379938342
Circumference
1193611504.0443
Area
1.1337469395968E+17
Volume
2.8716928831865E+25
Surface area
4.5349877583871E+17
Circumference
1193611504.0443
Perimeter
759876684
Area
36088285930427241
Diagonal
268656978.06097
Surface area
216529715582563446
Volume
6.8556617610142E+24
Space diagonal
329036256.04374
Perimeter
569907513
Area
1.5626686197393E+16
Altitude
164518128.02187
Surface area
1.5626686197393E+16
Volume
8.0794748678908E+23
Height
89552326.020325