189429265 is an odd 9-digits composite number following 189429264
and preceding 189429266 . In scientific notation, it is written as 1.89429265 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 144726912 positive integers (up to 189429265) that are relatively prime to 189429265.
189429265 has 16 divisors, whose sum is 237571200
The reverse of 189429265 is 562924981
Previous prime number is 1129
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred eighty-nine million four hundred twenty-nine thousand two hundred sixty-five
Scientific notation
1.89429265 × 10^8
Engineering notation
1.89429265 × 10^6
Prime Factorization
5 × 23 × 1129 × 1459
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
189429265
Product of the distinct prime numbers
The prime factorization of 189429265 is 5 × 23 × 1129 × 1459.
Since it has a total of 4 prime factors.
7 , 8 , 95 , 4 , 427 , 904 , 7629 , 8907 , 10496 , 68753 , 259739 , 416627 , 208592 , 3363119 , 834537 , 20221707 , 316450380 , 451536426 , 4129952604 , 4962055440
n×2
378858530
n×3
568287795
n×4
757717060
n×5
947146325
n÷2
94714632.5
n÷3
63143088.333333
n÷3
47357316.25
n÷5
37885853
n2
35883446438440225
n3
6.7973748845006E+24
n4
1.2876217283004E+33
n5
2.4391323758998E+41
2 √n
13763.330447243
3 √n
574.31349954437
4 √n
117.31722144358
5 √n
45.236543658474
1 , 5 , 23 , 115 , 1129 , 1459 , 5645 , 7295 , 25967 , 33557 , 129835 , 167785 , 1647211 , 8236055 , 37885853 , 189429265
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
-189429264
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 189429265 can be divided by 16 positive divisors.
The sum of these divisors (counting 189429265) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011010010100111011000010001
3
Ternary
111012110000002201
4
Quaternary
23102213120101
5
Quinary
341443214030
6
Senary
30444043201
8
Octal
1322473021
10
Decimal
189429265
12
Duodecimal
53533501
16
Hexadecimal
b4a7611
20
Vigesimal
2j3id35
36
Base36
34s4k1
md5
2bc9594ce57c2fc42b1c1d90f897f4e9
sha1
3ec7840bfacd31c1a9c6cee1dfbf042838004b98
sha256
679e9f33b2d811730f93577ebffdebfc7bb026d0bf599a682d796e3d235548a1
sha512
055177f4ba26d56773d585eacaced57a7af14cfd35e2df8aa895755b60e54251f20f53d4ca8df14d7cc55eff735009a5bd7c4a155dffaa7edec83bd8b255d91e
ripemd-160
91a5ba01ffdd5760a63083d72dbac49513f67544
Diameter
378858530
Circumference
1190219174.5978
Area
1.1273117171649E+17
Volume
2.8472777334457E+25
Surface area
4.5092468686595E+17
Circumference
1190219174.5978
Perimeter
757717060
Area
35883446438440225
Diagonal
267893435.67337
Surface area
215300678630641350
Volume
6.7973748845006E+24
Space diagonal
328101111.42043
Perimeter
568287795
Area
1.5537988095514E+16
Altitude
164050555.71021
Surface area
1.5537988095514E+16
Volume
8.0107831251625E+23
Height
89297811.891122