389968182 is an even 9-digits composite number following 389968181
and preceding 389968183 . In scientific notation, it is written as 3.89968182 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 129989340 positive integers (up to 389968182) that are relatively prime to 389968182.
389968182 has 12 divisors, whose sum is 657168876
The reverse of 389968182 is 281869983
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
three hundred eighty-nine million nine hundred sixty-eight thousand one hundred eighty-two
Scientific notation
3.89968182 × 10^8
Engineering notation
3.89968182 × 10^6
Prime Factorization
2 × 9 × 9 × 2407211
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
43329798 Product of the distinct prime numbers
The prime factorization of 389968182 is 2 × 9 × 9 × 2407211.
Since it has a total of 4 prime factors.
2 , 3 , 36 , 64 , 339 , 727 , 1951 , 9885 , 10586 , 21470 , 893020 , 464802 , 3528964 , 5984226 , 52005930 , 71972885 , 629649328 , 13915731 , 5592626999 , 3881748883
n×2
779936364
n×3
1169904546
n×4
1559872728
n×5
1949840910
n÷2
194984091
n÷3
129989394
n÷3
97492045.5
n÷5
77993636.4
n2
152075182972385124
n3
5.9304482631058E+25
n4
2.3126861276084E+34
n5
9.0187400472008E+42
2 √n19747.61205817
3 √n730.59448790214
4 √n140.52619705297
5 √n52.264383843404
1 , 2 , 9 , 18 , 81 , 162 , 2407211 , 4814422 , 21664899 , 43329798 , 194984091 , 389968182
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
-389968181 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 389968182 can be divided by 12 positive divisors.
The sum of these divisors (counting 389968182) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001111100111000100110110
3
Ternary
1000011210102210000
4
Quaternary
113033213010312
5
Quinary
1244312440212
6
Senary
102410212130
8
Octal
2717470466
10
Decimal
389968182
12
Duodecimal
aa724046
16
Hexadecimal
173e7136
20
Vigesimal
61h6092
36
Base36
6g6ddi
md5
748e367e18fbd922797c56eff3ca2668
sha1
4b274984a4fdd2b221cfc05b76117dfe0d0f0029
sha256
b5c104074911aae2a4c9f32a00de6d6626ba5190b4e501f9b00e27159fc70424
sha512
6959d11ca32082576f1caf72c4c7ca742083cc8e1f33d7f68b0571a8399e3e8fe6e6ef2211ebf5440385c41097dd70d749898a766c0b5b1a17f6169381f86d72
ripemd-160
fc457d3803a4c881df684d9b8cfe6f5908245cdc
Diameter
779936364
Circumference
2450242351.4099
Area
4.7775827761937E+17
Volume
2.484140359449E+26
Surface area
1.9110331104775E+18
Circumference
2450242351.4099
Perimeter
1559872728
Area
152075182972385124
Diagonal
551498291.87838
Surface area
912451097834310744
Volume
5.9304482631058E+25
Space diagonal
675444704.55927
Perimeter
1169904546
Area
6.5850485869626E+16
Altitude
337722352.27963
Surface area
6.5850485869626E+16
Volume
6.9891003038635E+24
Height
183832763.95946