490633689 is an odd 9-digits composite number following 490633688
and preceding 490633690 . In scientific notation, it is written as 4.90633689 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 258795648 positive integers (up to 490633689) that are relatively prime to 490633689.
490633689 has 8 divisors, whose sum is 553535752
The reverse of 490633689 is 986336094
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
four hundred ninety million six hundred thirty-three thousand six hundred eighty-nine
Scientific notation
4.90633689 × 10^8
Engineering notation
4.90633689 × 10^6
Prime Factorization
21 × 13 × 1797193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490633689
Product of the distinct prime numbers
The prime factorization of 490633689 is 21 × 13 × 1797193.
Since it has a total of 3 prime factors.
5 , 8 , 4 , 41 , 855 , 360 , 2117 , 5217 , 19294 , 34769 , 12621 , 817792 , 5124828 , 6648424 , 50668921 , 73568020 , 827148589 , 9166659 , 8783209802 , 138479028
n×2
981267378
n×3
1471901067
n×4
1962534756
n×5
2453168445
n÷2
245316844.5
n÷3
163544563
n÷3
122658422.25
n÷5
98126737.8
n2
240721416781748721
n3
1.1810603673694E+26
n4
5.7946800497412E+34
n5
2.8430652493792E+43
2 √n
22150.252571923
3 √n
788.71322271786
4 √n
148.82960919092
5 √n
54.720678420974
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
-490633688
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 490633689 can be divided by 8 positive divisors.
The sum of these divisors (counting 490633689) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001111100111100111011001
3
Ternary
1021012012202220010
4
Quaternary
131033213213121
5
Quinary
2001100234224
6
Senary
120403552133
8
Octal
3517474731
10
Decimal
490633689
12
Duodecimal
11838b649
16
Hexadecimal
1d3e79d9
20
Vigesimal
7d69449
36
Base36
843zdl
md5
ff7cfaf6bfed0dc41c0c16e0ddf48600
sha1
902b0c93d66d413ea89cde474d5688eb1dabedde
sha256
7667f3717f0d7859fce970d49125e64ecf63a34a5759454abdd348d1fd56d6fe
sha512
b64e815adebf480e14152f719b830bf7d37d35abb1208c88674ae5215abe1ba426a22882916c940078176ea6f7b2514a86b9c431ac1a151becd8a6ead19a43d8
ripemd-160
080f7fc9b432397618463463e0b3197fba269799
Diameter
981267378
Circumference
3082742385.9321
Area
7.5624863452327E+17
Volume
4.9472140980982E+26
Surface area
3.0249945380931E+18
Circumference
3082742385.9321
Perimeter
1962534756
Area
240721416781748721
Diagonal
693860817.14094
Surface area
1444328500690492326
Volume
1.1810603673694E+26
Space diagonal
849802477.25295
Perimeter
1471901067
Area
1.0423543108399E+17
Altitude
424901238.62647
Surface area
1.0423543108399E+17
Volume
1.3918929912626E+25
Height
231286939.04698