389344105 is an odd 9-digits composite number following 389344104
and preceding 389344106 . In scientific notation, it is written as 3.89344105 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 295081776 positive integers (up to 389344105) that are relatively prime to 389344105.
389344105 has 8 divisors, whose sum is 491803200
The reverse of 389344105 is 501443983
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
three hundred eighty-nine million three hundred forty-four thousand one hundred five
Scientific notation
3.89344105 × 10^8
Engineering notation
3.89344105 × 10^6
Prime Factorization
5 × 19 × 4098359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389344105
Product of the distinct prime numbers
The prime factorization of 389344105 is 5 × 19 × 4098359.
Since it has a total of 3 prime factors.
5 , 7 , 10 , 82 , 618 , 603 , 1090 , 9603 , 79710 , 7689 , 754781 , 324615 , 3425424 , 8602395 , 22785510 , 38111278 , 300868894 , 6813459 , 6073905931 , 9643691885
n×2
778688210
n×3
1168032315
n×4
1557376420
n×5
1946720525
n÷2
194672052.5
n÷3
129781368.33333
n÷3
97336026.25
n÷5
77868821
n2
151588832098251025
n3
5.9020218161289E+25
n4
2.2979174016912E+34
n5
8.9468059412538E+42
2 √n
19731.804403044
3 √n
730.20454954695
4 √n
140.46994127942
5 √n
52.247645093623
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
-389344104
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 389344105 can be divided by 8 positive divisors.
The sum of these divisors (counting 389344105) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001101001110101101101001
3
Ternary
1000010121201201001
4
Quaternary
113031032231221
5
Quinary
1244133002410
6
Senary
102344555001
8
Octal
2715165551
10
Decimal
389344105
12
Duodecimal
aa482a61
16
Hexadecimal
1734eb69
20
Vigesimal
61d8055
36
Base36
6fszu1
md5
76566fb7a874f96cd79556b6191fb5ed
sha1
ed8f1de1723d839657c684a26bc745d926c0fbb7
sha256
a38ccaf9d947a09852666fa1110f223d1c170397e93e1b397d1c258061896a32
sha512
8a257c6ef8c78b678ce3cb3a1cd1e538b63deab1b9cd2cdd52ad5a12459afac0d657e4bbc0587b830389fb8e8bd9e65009c9370b2bc3f634e0b6f6535c4ba2ac
ripemd-160
a449e7bdc0ca7452705e22aeb2bf32f241a4e667
Diameter
778688210
Circumference
2446321159.973
Area
4.7623036128612E+17
Volume
2.4722331171836E+26
Surface area
1.9049214451445E+18
Circumference
2446321159.973
Perimeter
1557376420
Area
151588832098251025
Diagonal
550615713.72101
Surface area
909532992589506150
Volume
5.9020218161289E+25
Space diagonal
674363771.48743
Perimeter
1168032315
Area
6.563988976355E+16
Altitude
337181885.74372
Surface area
6.563988976355E+16
Volume
6.9555994148261E+24
Height
183538571.24034