389675420 is an even 9-digits composite number following 389675419
and preceding 389675421 . In scientific notation, it is written as 3.89675420 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 155375936 positive integers (up to 389675420) that are relatively prime to 389675420.
389675420 has 24 divisors, whose sum is 820913184
The reverse of 389675420 is 024576983
Previous prime number is 317
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
three hundred eighty-nine million six hundred seventy-five thousand four hundred twenty
Scientific notation
3.89675420 × 10^8
Engineering notation
3.89675420 × 10^6
Prime Factorization
2 × 2 × 5 × 317 × 61463
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
194837710 Product of the distinct prime numbers
The prime factorization of 389675420 is 2 × 2 × 5 × 317 × 61463.
Since it has a total of 5 prime factors.
9 , 3 , 42 , 56 , 747 , 372 , 2325 , 2499 , 97230 , 863 , 783519 , 766455 , 7418418 , 5317595 , 19755189 , 53299667 , 108346144 , 22175672 , 680661742 , 1744121759
n×2
779350840
n×3
1169026260
n×4
1558701680
n×5
1948377100
n÷2
194837710
n÷3
129891806.66667
n÷3
97418855
n÷5
77935084
n2
151846932952176400
n3
5.9171017373851E+25
n4
2.3057491046983E+34
n5
8.9849375078792E+42
2 √n19740.198073981
3 √n730.41161499052
4 √n140.49981520977
5 √n52.256534165859
1 , 2 , 4 , 5 , 10 , 20 , 317 , 634 , 1268 , 1585 , 3170 , 6340 , 61463 , 122926 , 245852 , 307315 , 614630 , 1229260 , 19483771 , 38967542 , 77935084 , 97418855 , 194837710 , 389675420
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389675419 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389675420 can be divided by 24 positive divisors.
The sum of these divisors (counting 389675420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111001110011111100110011100
3
Ternary
1000011020120011222
4
Quaternary
113032133212130
5
Quinary
1244224103140
6
Senary
102400032512
8
Octal
2716374634
10
Decimal
389675420
12
Duodecimal
aa602738
16
Hexadecimal
1739f99c
20
Vigesimal
61f98b0
36
Base36
6g03h8
md5
6c6d8452e889a278138d858458a2d9e2
sha1
6e57cdd0bd3ef8bf7013bd5a2f474832bfca9d97
sha256
7380a4a9bc0bc029202ac2d949782fbbec89084405a1f7142ba3c1efb9018e42
sha512
2f7c1945b5f1e6f70b978b604126fda0d0af4890ea906dacdf0b7fef9ab629e55464976b9e573e42c18fe5aef60beedc346b76546055d7422777eda29f84aa1d
ripemd-160
621091441a8eb0869dbf7dc6f4ec2855185c0135
Diameter
779350840
Circumference
2448402873.513
Area
4.770412090327E+17
Volume
2.4785497798283E+26
Surface area
1.9081648361308E+18
Circumference
2448402873.513
Perimeter
1558701680
Area
151846932952176400
Diagonal
551084263.88743
Surface area
911081597713058400
Volume
5.9171017373851E+25
Space diagonal
674937625.90074
Perimeter
1169026260
Area
6.5751650711669E+16
Altitude
337468812.95037
Surface area
6.5751650711669E+16
Volume
6.9733712724595E+24
Height
183694754.62914