389984206 is an even 9-digits composite number following 389984205
and preceding 389984207 . In scientific notation, it is written as 3.89984206 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 194868408 positive integers (up to 389984206) that are relatively prime to 389984206.
389984206 has 8 divisors, whose sum is 585347400
The reverse of 389984206 is 602489983
Previous prime number is 1597
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
three hundred eighty-nine million nine hundred eighty-four thousand two hundred six
Scientific notation
3.89984206 × 10^8
Engineering notation
3.89984206 × 10^6
Prime Factorization
2 × 1597 × 122099
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
389984206 Product of the distinct prime numbers
The prime factorization of 389984206 is 2 × 1597 × 122099.
Since it has a total of 3 prime factors.
5 , 2 , 61 , 65 , 538 , 415 , 7649 , 2725 , 15581 , 3461 , 845075 , 409218 , 1675 , 9265565 , 8219034 , 42574057 , 974585578 , 439364770 , 7576183530 , 8446256614
n×2
779968412
n×3
1169952618
n×4
1559936824
n×5
1949921030
n÷2
194992103
n÷3
129994735.33333
n÷3
97496051.5
n÷5
77996841.2
n2
152087680929450436
n3
5.9311793489653E+25
n4
2.3130662690498E+34
n5
9.0205931236078E+42
2 √n19748.017773944
3 √n730.60449460377
4 √n140.52764060477
5 √n52.264813350611
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
-389984205 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 389984206 can be divided by 8 positive divisors.
The sum of these divisors (counting 389984206) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001111101010111111001110
3
Ternary
1000011211020202111
4
Quaternary
113033222333032
5
Quinary
1244313443311
6
Senary
102410414234
8
Octal
2717527716
10
Decimal
389984206
12
Duodecimal
aa73137a
16
Hexadecimal
173eafce
20
Vigesimal
61h80a6
36
Base36
6g6pqm
md5
b176cf47584c68c6df474e43bb42a594
sha1
1fdf1d30fd35372b3edc4ed7d1dba086806f286a
sha256
17a37cb7ff29d20e02369006abbf55043d8163a29d06b8fb669963ab3097fb2b
sha512
da4dfc8159fe8dc6489e936a9ffa69394fc1e40d73fbc5880a6de78c5222dc23470241aefb77925d72e86fa815b85de737625723f44892ba3b6220adddf91d36
ripemd-160
b4f056d96046763bf40133af88a29fae4b94f9cc
Diameter
779968412
Circumference
2450343033.1713
Area
4.7779754110947E+17
Volume
2.4844465959777E+26
Surface area
1.9111901644379E+18
Circumference
2450343033.1713
Perimeter
1559936824
Area
152087680929450436
Diagonal
551520953.2365
Surface area
912526085576702616
Volume
5.9311793489653E+25
Space diagonal
675472458.94141
Perimeter
1169952618
Area
6.5855897643783E+16
Altitude
337736229.4707
Surface area
6.5855897643783E+16
Volume
6.9899618968116E+24
Height
183840317.7455