389675830 is an even 9-digits composite number following 389675829
and preceding 389675831 . In scientific notation, it is written as 3.89675830 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 155086272 positive integers (up to 389675830) that are relatively prime to 389675830.
389675830 has 16 divisors, whose sum is 704944800
The reverse of 389675830 is 038576983
Previous prime number is 199
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-nine million six hundred seventy-five thousand eight hundred thirty
Scientific notation
3.89675830 × 10^8
Engineering notation
3.89675830 × 10^6
Prime Factorization
2 × 5 × 199 × 195817
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
389675830
Product of the distinct prime numbers
The prime factorization of 389675830 is 2 × 5 × 199 × 195817.
Since it has a total of 4 prime factors.
4 , 3 , 28 , 84 , 655 , 236 , 1454 , 5187 , 50883 , 19504 , 416336 , 497052 , 7729746 , 283342 , 79288521 , 94731389 , 514111712 , 46782452 , 733239574 , 4670290874
n×2
779351660
n×3
1169027490
n×4
1558703320
n×5
1948379150
n÷2
194837915
n÷3
129891943.33333
n÷3
97418957.5
n÷5
77935166
n2
151847252486188900
n3
5.9171204145775E+25
n4
2.3057588087604E+34
n5
8.9849847758354E+42
2 √n
19740.208458879
3 √n
730.41187115984
4 √n
140.49985216675
5 √n
52.256545162278
1 , 2 , 5 , 10 , 199 , 398 , 995 , 1990 , 195817 , 391634 , 979085 , 1958170 , 38967583 , 77935166 , 194837915 , 389675830
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
-389675829
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 389675830 can be divided by 16 positive divisors.
The sum of these divisors (counting 389675830) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001110011111101100110110
3
Ternary
1000011020120202011
4
Quaternary
113032133230312
5
Quinary
1244224111310
6
Senary
102400034434
8
Octal
2716375466
10
Decimal
389675830
12
Duodecimal
aa602a1a
16
Hexadecimal
1739fb36
20
Vigesimal
61f99ba
36
Base36
6g03sm
md5
70318c4590b23d141c6f7dd9dcd09cc2
sha1
6f48046bbfba7efdf7479c8dac842f87d345e4f0
sha256
b622190b952296db30352b6d9dde760aa8d6cf6d695a7e3d44f81fd1a28359be
sha512
043a3bd50377c044ec46240c58e2f544314fd6b110197c195f3be60647dc7b62125fdfb90b4e185488d0710049ba6b90fdebd5555a5d297108cebc283c70bd43
ripemd-160
a48f08aff70d75504f0f989cc64ab9849b2792a5
Diameter
779351660
Circumference
2448405449.619
Area
4.7704221287841E+17
Volume
2.4785576033124E+26
Surface area
1.9081688515136E+18
Circumference
2448405449.619
Perimeter
1558703320
Area
151847252486188900
Diagonal
551084843.71499
Surface area
911083514917133400
Volume
5.9171204145775E+25
Space diagonal
674938336.04157
Perimeter
1169027490
Area
6.5751789073955E+16
Altitude
337469168.02079
Surface area
6.5751789073955E+16
Volume
6.9733932837419E+24
Height
183694947.905