389632399 is an odd 9-digits composite number following 389632398
and preceding 389632400 . In scientific notation, it is written as 3.89632399 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 359108640 positive integers (up to 389632399) that are relatively prime to 389632399.
389632399 has 8 divisors, whose sum is 420248192
The reverse of 389632399 is 993236983
Previous prime number is 661
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-nine million six hundred thirty-two thousand three hundred ninety-nine
Scientific notation
3.89632399 × 10^8
Engineering notation
3.89632399 × 10^6
Prime Factorization
13 × 661 × 45343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389632399
Product of the distinct prime numbers
The prime factorization of 389632399 is 13 × 661 × 45343.
Since it has a total of 3 prime factors.
1 , 10 , 92 , 37 , 236 , 97 , 5963 , 5202 , 25974 , 52610 , 48903 , 920086 , 2540412 , 1903736 , 64347995 , 9309841 , 551045588 , 202386087 , 7696414775 , 4952070846
n×2
779264798
n×3
1168897197
n×4
1558529596
n×5
1948161995
n÷2
194816199.5
n÷3
129877466.33333
n÷3
97408099.75
n÷5
77926479.8
n2
151813406350495201
n3
5.9151421716705E+25
n4
2.3047310347741E+34
n5
8.9799788212877E+42
2 √n
19739.108363855
3 √n
730.38473433298
4 √n
140.49593717918
5 √n
52.255380268268
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
-389632398
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 389632399 can be divided by 8 positive divisors.
The sum of these divisors (counting 389632399) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110010101000110001111
3
Ternary
1000011011101011121
4
Quaternary
113032111012033
5
Quinary
1244221214044
6
Senary
102355101411
8
Octal
2716250617
10
Decimal
389632399
12
Duodecimal
aa5a1867
16
Hexadecimal
1739518f
20
Vigesimal
61f40jj
36
Base36
6fz6a7
md5
9e129c1c4b4e93fdd41f67d88a196ac6
sha1
720b81289775a8434f445dc7248955af30e9b4bc
sha256
315139b6a4ced4c7ca790d0d92c283a0d98366431471335abcb8c7a22721ce4f
sha512
50372841954129dc62232c1e09a0d4ddb8bad3cdd95bacb0683c0f633685a35158bcfd32a8e4b0c2a0f84437eaa183d927a24b51c8ad8b469dffc5c8182f7ecc
ripemd-160
5c3066af70a945e7cb9213f929fbab91aeb2105c
Diameter
779264798
Circumference
2448132564.5979
Area
4.7693588210716E+17
Volume
2.4777289588612E+26
Surface area
1.9077435284286E+18
Circumference
2448132564.5979
Perimeter
1558529596
Area
151813406350495201
Diagonal
551023423.00577
Surface area
910880438102971206
Volume
5.9151421716705E+25
Space diagonal
674863111.34295
Perimeter
1168897197
Area
6.5737133267289E+16
Altitude
337431555.67147
Surface area
6.5737133267289E+16
Volume
6.9710619021179E+24
Height
183674474.33526