490623189 is an odd 9-digits composite number following 490623188
and preceding 490623190 . In scientific notation, it is written as 4.90623189 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 258912192 positive integers (up to 490623189) that are relatively prime to 490623189.
490623189 has 8 divisors, whose sum is 514771488
The reverse of 490623189 is 981326094
Previous prime number is 667
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred ninety million six hundred twenty-three thousand one hundred eighty-nine
Scientific notation
4.90623189 × 10^8
Engineering notation
4.90623189 × 10^6
Prime Factorization
21 × 667 × 35027
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490623189
Product of the distinct prime numbers
The prime factorization of 490623189 is 21 × 667 × 35027.
Since it has a total of 3 prime factors.
2 , 7 , 12 , 9 , 144 , 260 , 2040 , 90 , 90383 , 13684 , 253893 , 899899 , 5800334 , 7648993 , 96524474 , 98892571 , 908369871 , 405953426 , 4545636814 , 4809488953
n×2
981246378
n×3
1471869567
n×4
1962492756
n×5
2453115945
n÷2
245311594.5
n÷3
163541063
n÷3
122655797.25
n÷5
98124637.8
n2
240711113584529721
n3
1.1809845417458E+26
n4
5.7941840203104E+34
n5
2.8427610416975E+43
2 √n
22150.015553042
3 √n
788.70759628814
4 √n
148.82881291283
5 √n
54.720444204672
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
-490623188
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 490623189 can be divided by 8 positive divisors.
The sum of these divisors (counting 490623189) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001111100101000011010101
3
Ternary
1021012012020111020
4
Quaternary
131033211003111
5
Quinary
2001044420224
6
Senary
120403431353
8
Octal
3517450325
10
Decimal
490623189
12
Duodecimal
118385559
16
Hexadecimal
1d3e50d5
20
Vigesimal
7d67hj9
36
Base36
843r9x
md5
d0606f27ead7ec3b17692af7094abc57
sha1
ddf086551a450ca95fa1d952a5bd29014c28a82a
sha256
0719e2d1dde43f1937546ba98bd33ee1506f9771ced80b7958b7b141e5249697
sha512
3f8f7998d5b63f827f4d534132d97e8e3e15242c2671b5c70c9c97594b984bc02fd1a4239c867f7c44b363f58194e7f5ca7f6bfc4057eef80d97a93665b4af80
ripemd-160
b948d97cdccccfc42fa0704cb25e4cae7044c13e
Diameter
981246378
Circumference
3082676412.4864
Area
7.5621626607458E+17
Volume
4.9468964804691E+26
Surface area
3.0248650642983E+18
Circumference
3082676412.4864
Perimeter
1962492756
Area
240711113584529721
Diagonal
693845967.89854
Surface area
1444266681507178326
Volume
1.1809845417458E+26
Space diagonal
849784290.71947
Perimeter
1471869567
Area
1.0423096966872E+17
Altitude
424892145.35973
Surface area
1.0423096966872E+17
Volume
1.3918036299083E+25
Height
231281989.29951