389675428 is an even 9-digits composite number following 389675427
and preceding 389675429 . In scientific notation, it is written as 3.89675428 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 183376640 positive integers (up to 389675428) that are relatively prime to 389675428.
389675428 has 12 divisors, whose sum is 722045772
The reverse of 389675428 is 824576983
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-nine million six hundred seventy-five thousand four hundred twenty-eight
Scientific notation
3.89675428 × 10^8
Engineering notation
3.89675428 × 10^6
Prime Factorization
2 × 2 × 17 × 5730521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
194837714
Product of the distinct prime numbers
The prime factorization of 389675428 is 2 × 2 × 17 × 5730521.
Since it has a total of 4 prime factors.
8 , 4 , 48 , 93 , 814 , 425 , 9426 , 551 , 52642 , 88201 , 693633 , 400971 , 5998534 , 9526216 , 20669772 , 89924341 , 506296207 , 534607376 , 8949454269 , 1866431616
n×2
779350856
n×3
1169026284
n×4
1558701712
n×5
1948377140
n÷2
194837714
n÷3
129891809.33333
n÷3
97418857
n÷5
77935085.6
n2
151846939186983184
n3
5.9171021018178E+25
n4
2.3057492940455E+34
n5
8.9849384301789E+42
2 √n
19740.198276613
3 √n
730.41161998895
4 √n
140.49981593089
5 √n
52.256534380424
1 , 2 , 4 , 17 , 34 , 68 , 5730521 , 11461042 , 22922084 , 97418857 , 194837714 , 389675428
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389675427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389675428 can be divided by 12 positive divisors.
The sum of these divisors (counting 389675428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110011111100110100100
3
Ternary
1000011020120012021
4
Quaternary
113032133212210
5
Quinary
1244224103203
6
Senary
102400032524
8
Octal
2716374644
10
Decimal
389675428
12
Duodecimal
aa602744
16
Hexadecimal
1739f9a4
20
Vigesimal
61f98b8
36
Base36
6g03hg
md5
9616dfc6481223ad535fccfa286b725e
sha1
c50b0a1e25b66f32f72d4fc0584f128ee7479c33
sha256
3060586064c6a7a31e5a4efbce768b2831ab5fab7ebca9996ed801d04b176c07
sha512
676b6ec77b729419e89cd7a8401c0420cf33ceaf28380f81e27f7b6e5e08d61b502ed84b857273bb9f172e42940b14d35b1fd40865365507de040738d2877936
ripemd-160
3d66df1498deae15cf7a5a439de08a889948b2ae
Diameter
779350856
Circumference
2448402923.7785
Area
4.7704122861992E+17
Volume
2.4785499324815E+26
Surface area
1.9081649144797E+18
Circumference
2448402923.7785
Perimeter
1558701712
Area
151846939186983184
Diagonal
551084275.20114
Surface area
911081635121899104
Volume
5.9171021018178E+25
Space diagonal
674937639.75715
Perimeter
1169026284
Area
6.5751653411419E+16
Altitude
337468819.87857
Surface area
6.5751653411419E+16
Volume
6.9733717019475E+24
Height
183694758.40038