389968234 is an even 9-digits composite number following 389968233
and preceding 389968235 . In scientific notation, it is written as 3.89968234 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 189714240 positive integers (up to 389968234) that are relatively prime to 389968234.
389968234 has 8 divisors, whose sum is 600761988
The reverse of 389968234 is 432869983
Previous prime number is 37
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 two hundred thirty-four
Scientific notation
3.89968234 × 10^8
Engineering notation
3.89968234 × 10^6
Prime Factorization
2 × 37 × 5269841
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389968234
Product of the distinct prime numbers
The prime factorization of 389968234 is 2 × 37 × 5269841.
Since it has a total of 3 prime factors.
10 , 2 , 33 , 33 , 976 , 841 , 3854 , 4011 , 49535 , 52742 , 973272 , 411250 , 6545887 , 8033971 , 24724755 , 64979875 , 422913137 , 545657798 , 6759162995 , 8092086638
n×2
779936468
n×3
1169904702
n×4
1559872936
n×5
1949841170
n÷2
194984117
n÷3
129989411.33333
n÷3
97492058.5
n÷5
77993646.8
n2
152075223529078756
n3
5.930450635479E+25
n4
2.3126873611419E+34
n5
9.0187460601864E+42
2 √n
19747.613374785
3 √n
730.59452037565
4 √n
140.52620173756
5 √n
52.264385237235
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
-389968233
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 389968234 can be divided by 8 positive divisors.
The sum of these divisors (counting 389968234) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001111100111000101101010
3
Ternary
1000011210102211221
4
Quaternary
113033213011222
5
Quinary
1244312440414
6
Senary
102410212254
8
Octal
2717470552
10
Decimal
389968234
12
Duodecimal
aa72408a
16
Hexadecimal
173e716a
20
Vigesimal
61h60be
36
Base36
6g6dey
md5
f41fb41116ee0ddd009ba6ef5fd41ef4
sha1
7843672e5a752f76119ad2607cf13006332ea211
sha256
82e1b2d642fc9bb00136c81fb2d153cc0650ecf4dce403632fd9b6a889969ecd
sha512
327ce767eb4c5e1b216718dd751305d0ea32087f4dfcb2c0e3dba260c9187134b83723bbabbef9f920c394543ab9e0f42cf65f6fa026c0ea806a47f5f6ef1681
ripemd-160
cd37a049c38f5ddfbcf81c3296fbf0b82e90124e
Diameter
779936468
Circumference
2450242678.1356
Area
4.7775840503198E+17
Volume
2.4841413531864E+26
Surface area
1.9110336201279E+18
Circumference
2450242678.1356
Perimeter
1559872936
Area
152075223529078756
Diagonal
551498365.41748
Surface area
912451341174472536
Volume
5.930450635479E+25
Space diagonal
675444794.62591
Perimeter
1169904702
Area
6.585050343119E+16
Altitude
337722397.31295
Surface area
6.585050343119E+16
Volume
6.9891030997321E+24
Height
183832788.47249