389655230 is an even 9-digits composite number following 389655229
and preceding 389655231 . In scientific notation, it is written as 3.89655230 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 147658752 positive integers (up to 389655230) that are relatively prime to 389655230.
389655230 has 16 divisors, whose sum is 738294480
The reverse of 389655230 is 032556983
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
three hundred eighty-nine million six hundred fifty-five thousand two hundred thirty
Scientific notation
3.89655230 × 10^8
Engineering notation
3.89655230 × 10^6
Prime Factorization
2 × 5 × 19 × 2050817
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
389655230
Product of the distinct prime numbers
The prime factorization of 389655230 is 2 × 5 × 19 × 2050817.
Since it has a total of 4 prime factors.
10 , 7 , 5 , 33 , 620 , 983 , 2545 , 7957 , 21473 , 86671 , 614522 , 208388 , 7474157 , 9152369 , 29942533 , 24550804 , 971712449 , 662951899 , 4148091090 , 8842692573
n×2
779310460
n×3
1168965690
n×4
1558620920
n×5
1948276150
n÷2
194827615
n÷3
129885076.66667
n÷3
97413807.5
n÷5
77931046
n2
151831198266352900
n3
5.9161820481651E+25
n4
2.3052712766997E+34
n5
8.982610095348E+42
2 √n
19739.686674312
3 √n
730.39899999143
4 √n
140.49799526795
5 √n
52.255992647848
1 , 2 , 5 , 10 , 19 , 38 , 95 , 190 , 2050817 , 4101634 , 10254085 , 20508170 , 38965523 , 77931046 , 194827615 , 389655230
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389655229
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389655230 can be divided by 16 positive divisors.
The sum of these divisors (counting 389655230) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001110011010101010111110
3
Ternary
1000011012112111012
4
Quaternary
113032122222332
5
Quinary
1244222431410
6
Senary
102355355222
8
Octal
2716325276
10
Decimal
389655230
12
Duodecimal
aa5b2b12
16
Hexadecimal
1739aabe
20
Vigesimal
61f6i1a
36
Base36
6fznwe
md5
2bb46655eca7266b12341fdf17f96c89
sha1
dd6387efafec0e17b6ed7e72ba56d000e6533675
sha256
15296e5b101d4acd3352354033752d38602f842ff17b339c035937ce694e6c2a
sha512
9d8929627850c38d8b8bfdbbb9aa181d44b9f1cb38a24e41b087af65a6677480996e5ef3e79f839d8333170da2092f7b83c4af2067ad49b5934a7d1b04902636
ripemd-160
7f6ad941aabcf666289c74e37536ddb6da077337
Diameter
779310460
Circumference
2448276016.0017
Area
4.7699177705931E+17
Volume
2.4781645413087E+26
Surface area
1.9079671082372E+18
Circumference
2448276016.0017
Perimeter
1558620920
Area
151831198266352900
Diagonal
551055710.91561
Surface area
910987189598117400
Volume
5.9161820481651E+25
Space diagonal
674902655.79494
Perimeter
1168965690
Area
6.5744837392847E+16
Altitude
337451327.89747
Surface area
6.5744837392847E+16
Volume
6.9722874083195E+24
Height
183685236.97187