8389949 is an odd 7-digits prime number following 8389948
and preceding 8389950 . In scientific notation, it is written as 8.389949 × 10^6.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 8389948 positive integers (up to 8389949) that are relatively prime to 8389949.
8389949 has 2 divisors, whose sum is 8389950
The reverse of 8389949 is 9499838
Previous prime number is 1
Is Prime? yes Number parity odd Number length 7 Sum of Digits 50 Digital Root 5
Name
eight million three hundred eighty-nine thousand nine hundred forty-nine
Scientific notation
8.389949 × 10^6
Engineering notation
8.389949 × 10^6
Prime Factorization
8389949
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8389949 Product of the distinct prime numbers
The prime factorization of 8389949 is 8389949.
Since it has a total of 1 prime factors.
10 , 10 , 40 , 71 , 982 , 741 , 475 , 1462 , 69015 , 38522 , 286952 , 206642 , 5465533 , 9525104 , 87470070 , 61769198 , 490678040 , 854195938 , 3920232892 , 5079258994
n×2
16779898
n×3
25169847
n×4
33559796
n×5
41949745
n÷2
4194974.5
n÷3
2796649.6666667
n÷3
2097487.25
n÷5
1677989.8
n2
70391244222601
n3
5.9057894907417E+20
n4
4.9549272632059E+27
n5
4.1571587037007E+34
2 √n2896.540868001
3 √n203.1981612276
4 √n53.819521253919
5 √n24.25224038077
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8389950 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4194975 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
2896.5410406207 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999997616196 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8389949 can be divided by 2 positive divisors.
The sum of these divisors (counting 8389949) is 8389950, the average is 4194975.
Base
System
Value
2
Binary
100000000000010100111101
3
Ternary
120210020211212
4
Quaternary
200000110331
5
Quinary
4121434244
6
Senary
455454205
8
Octal
40002475
10
Decimal
8389949
12
Duodecimal
2987365
16
Hexadecimal
80053d
20
Vigesimal
2c8eh9
36
Base36
4ztq5
md5
9d043b952028df3a4522611f4d76bf4f
sha1
fbe9a1f1ae14f470163754f5062659fb50e0b8b6
sha256
fae61af543a7ae7425f4c7ac52efb2fd19eea81ce3e1db8aac6588fa86a84097
sha512
a9cd3d0bc62e6274a30dd51e2bfa59f2edbcdd75d500754a09b35e67bca15f1357cee2ddf78a4fb0389c318ebc1978008ec25eaa2d244ee7c0ca5d0403aa3be1
ripemd-160
a98182d727e2f82f9f8c6fe02a5bc064c5f0f662
Diameter
16779898
Circumference
52715604.284786
Area
2.2114061572677E+14
Volume
2.4738113170349E+21
Surface area
8.8456246290707E+14
Circumference
52715604.284786
Perimeter
33559796
Area
70391244222601
Diagonal
11865179.663419
Surface area
422347465335606
Volume
5.9057894907417E+20
Space diagonal
14531817.940912
Perimeter
25169847
Area
30480302850384
Altitude
7265908.9704558
Surface area
30480302850384
Volume
6.9600396619395E+19
Height
3955059.8878062