389968324 is an even 9-digits composite number following 389968323
and preceding 389968325 . In scientific notation, it is written as 3.89968324 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 192973824 positive integers (up to 389968324) that are relatively prime to 389968324.
389968324 has 12 divisors, whose sum is 689480764
The reverse of 389968324 is 423869983
Previous prime number is 97
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-nine million nine hundred sixty-eight thousand three hundred twenty-four
Scientific notation
3.89968324 × 10^8
Engineering notation
3.89968324 × 10^6
Prime Factorization
2 × 2 × 97 × 1005073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
194984162
Product of the distinct prime numbers
The prime factorization of 389968324 is 2 × 2 × 97 × 1005073.
Since it has a total of 4 prime factors.
3 , 8 , 94 , 92 , 855 , 850 , 2985 , 5365 , 97080 , 61943 , 297778 , 984574 , 8163263 , 1862645 , 71548113 , 26288242 , 854924314 , 830511365 , 7304439986 , 5695939920
n×2
779936648
n×3
1169904972
n×4
1559873296
n×5
1949841620
n÷2
194984162
n÷3
129989441.33333
n÷3
97492081
n÷5
77993664.8
n2
152075293723368976
n3
5.930454741511E+25
n4
2.3126894961049E+34
n5
9.0187564672843E+42
2 √n
19747.615653542
3 √n
730.59457657981
4 √n
140.5262098455
5 √n
52.264387649634
1 , 2 , 4 , 97 , 194 , 388 , 1005073 , 2010146 , 4020292 , 97492081 , 194984162 , 389968324
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
-389968323
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 389968324 can be divided by 12 positive divisors.
The sum of these divisors (counting 389968324) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001111100111000111000100
3
Ternary
1000011210102222021
4
Quaternary
113033213013010
5
Quinary
1244312441244
6
Senary
102410212524
8
Octal
2717470704
10
Decimal
389968324
12
Duodecimal
aa724144
16
Hexadecimal
173e71c4
20
Vigesimal
61h60g4
36
Base36
6g6dhg
md5
76251c01b7e446c362a97443bcee7cf2
sha1
0f6e76a9342c74dda07dea07a3c854d5c9bda0f7
sha256
1e69a349be23cfcce4132131c7df05dc171309ff7d06e2c3b4840c9255a35548
sha512
ca0fe994820a72eac10f9aa305a64131dbeca30503b0cf537b8888b053c04ed7d1923a7e6ce4715618e95df58ae123be6ba49e7953aa00ecdf3c97ad9f7da356
ripemd-160
7a97c349dde996acdffba9cf7ef4c8285c04e767
Diameter
779936648
Circumference
2450243243.6222
Area
4.7775862555385E+17
Volume
2.484143073117E+26
Surface area
1.9110345022154E+18
Circumference
2450243243.6222
Perimeter
1559873296
Area
152075293723368976
Diagonal
551498492.69671
Surface area
912451762340213856
Volume
5.930454741511E+25
Space diagonal
675444950.51048
Perimeter
1169904972
Area
6.5850533826209E+16
Altitude
337722475.25524
Surface area
6.5850533826209E+16
Volume
6.9891079387372E+24
Height
183832830.8989