189341730 is an even 9-digits composite number following 189341729
and preceding 189341731 . In scientific notation, it is written as 1.89341730 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 50491104 positive integers (up to 189341730) that are relatively prime to 189341730.
189341730 has 8 divisors, whose sum is 290324124
The reverse of 189341730 is 037143981
Previous prime number is 45
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred eighty-nine million three hundred forty-one thousand seven hundred thirty
Scientific notation
1.89341730 × 10^8
Engineering notation
1.89341730 × 10^6
Prime Factorization
2 × 45 × 2103797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189341730
Product of the distinct prime numbers
The prime factorization of 189341730 is 2 × 45 × 2103797.
Since it has a total of 3 prime factors.
2 , 7 , 57 , 35 , 743 , 6 , 990 , 7954 , 84972 , 94431 , 705888 , 93235 , 1316396 , 7183588 , 96970081 , 30520156 , 424341953 , 210475443 , 1045065484 , 4750690271
n×2
378683460
n×3
568025190
n×4
757366920
n×5
946708650
n÷2
94670865
n÷3
63113910
n÷3
47335432.5
n÷5
37868346
n2
35850290719392900
n3
6.7879560658128E+24
n4
1.285243344665E+33
n5
2.4335019834986E+41
2 √n
13760.150071856
3 √n
574.22502275808
4 √n
117.30366606315
5 √n
45.232362136706
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
-189341729
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 189341730 can be divided by 8 positive divisors.
The sum of these divisors (counting 189341730) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010010010010000000100010
3
Ternary
111012021120000200
4
Quaternary
23102102000202
5
Quinary
341432413410
6
Senary
30442130030
8
Octal
1322220042
10
Decimal
189341730
12
Duodecimal
534b0916
16
Hexadecimal
b492022
20
Vigesimal
2j37e6a
36
Base36
34q90i
md5
b3ba4ebaf3cd48e32719ada42f9dac29
sha1
a3915aff51057dd5e8662e39bc3e9980d8e10294
sha256
1bac0c99f10522f9ebfc42345e13ac9d14d8ac232b1ca47c179d7f2849a1f29a
sha512
bc5473db57409b73928652eb2856300af774556548fc2a3529b80fa345dc2d027861fc3428c088ddae266339a67cb01bfa5236c931eb5c581d5f51031432eb2e
ripemd-160
6aa2f89b3582f51ec0cca0ce9931fb96524dfa01
Diameter
378683460
Circumference
1189669175.972
Area
1.126270099531E+17
Volume
2.8433323878997E+25
Surface area
4.5050803981241E+17
Circumference
1189669175.972
Perimeter
757366920
Area
35850290719392900
Diagonal
267769642.48918
Surface area
215101744316357400
Volume
6.7879560658128E+24
Space diagonal
327949496.35299
Perimeter
568025190
Area
1.5523631248026E+16
Altitude
163974748.17649
Surface area
1.5523631248026E+16
Volume
7.9996829408876E+23
Height
89256547.496395