389675979 is an odd 9-digits composite number following 389675978
and preceding 389675980 . In scientific notation, it is written as 3.89675979 × 10^8.
The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors.
There are 202426560 positive integers (up to 389675979) that are relatively prime to 389675979.
389675979 has 24 divisors, whose sum is 651636960
The reverse of 389675979 is 979576983
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 63 Digital Root 9
Name
three hundred eighty-nine million six hundred seventy-five thousand nine hundred seventy-nine
Scientific notation
3.89675979 × 10^8
Engineering notation
3.89675979 × 10^6
Prime Factorization
3 × 7 × 77 × 3 × 80329
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129891993 Product of the distinct prime numbers
The prime factorization of 389675979 is 3 × 7 × 77 × 3 × 80329.
Since it has a total of 5 prime factors.
4 , 2 , 52 , 19 , 81 , 11 , 2798 , 9138 , 99371 , 59946 , 822257 , 268981 , 6635959 , 5027825 , 55453151 , 68825943 , 770194678 , 356839112 , 1039951492 , 5519390979
n×2
779351958
n×3
1169027937
n×4
1558703916
n×5
1948379895
n÷2
194837989.5
n÷3
129891993
n÷3
97418994.75
n÷5
77935195.8
n2
151847368609608441
n3
5.9171272021523E+25
n4
2.3057623353662E+34
n5
8.9850019537516E+42
2 √n19740.212232902
3 √n730.41196425547
4 √n140.49986559745
5 √n52.256549158535
1 , 3 , 7 , 9 , 21 , 63 , 77 , 231 , 539 , 693 , 1617 , 4851 , 80329 , 240987 , 562303 , 722961 , 1686909 , 5060727 , 6185333 , 18555999 , 43297331 , 55667997 , 129891993 , 389675979
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
-389675978 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 389675979 can be divided by 24 positive divisors.
The sum of these divisors (counting 389675979) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111001110011111101111001011
3
Ternary
1000011020120221200
4
Quaternary
113032133233023
5
Quinary
1244224112404
6
Senary
102400035243
8
Octal
2716375713
10
Decimal
389675979
12
Duodecimal
aa602b23
16
Hexadecimal
1739fbcb
20
Vigesimal
61f99ij
36
Base36
6g03wr
md5
abea6d0becbfc8d1730f6723f54a05aa
sha1
898e61f038ad2059bbea5a88e12b5e6014904184
sha256
ac4a6891af7079f80f7ae6e351d5ad6d01b258613b6d78442b5c695a4ae9195a
sha512
357d2be5212732d4e3e94cce917e5971ee1735f8a455b9bdb9d60f891fecce840a3f12b91d54489b820339c527acaf1cae7cbe00ff37aec71e972d9692d20075
ripemd-160
eb261596a0b30e4564d8bf87da4d6918f924caf3
Diameter
779351958
Circumference
2448406385.8136
Area
4.7704257769089E+17
Volume
2.4785604464851E+26
Surface area
1.9081703107635E+18
Circumference
2448406385.8136
Perimeter
1558703916
Area
151847368609608441
Diagonal
551085054.43281
Surface area
911084211657650646
Volume
5.9171272021523E+25
Space diagonal
674938594.11714
Perimeter
1169027937
Area
6.575183935687E+16
Altitude
337469297.05857
Surface area
6.575183935687E+16
Volume
6.9734012829755E+24
Height
183695018.14427