490147494 is an even 9-digits composite number following 490147493
and preceding 490147495 . In scientific notation, it is written as 4.90147494 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 161883360 positive integers (up to 490147494) that are relatively prime to 490147494.
490147494 has 16 divisors, whose sum is 989289840
The reverse of 490147494 is 494741094
Previous prime number is 109
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred ninety million one hundred forty-seven thousand four hundred ninety-four
Scientific notation
4.90147494 × 10^8
Engineering notation
4.90147494 × 10^6
Prime Factorization
2 × 3 × 109 × 749461
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
490147494
Product of the distinct prime numbers
The prime factorization of 490147494 is 2 × 3 × 109 × 749461.
Since it has a total of 4 prime factors.
3 , 9 , 56 , 9 , 435 , 815 , 5341 , 988 , 53384 , 76369 , 757201 , 194989 , 8924750 , 2377126 , 89178018 , 99034324 , 838220442 , 283702116 , 4055782649 , 9823419091
n×2
980294988
n×3
1470442482
n×4
1960589976
n×5
2450737470
n÷2
245073747
n÷3
163382498
n÷3
122536873.5
n÷5
98029498.8
n2
240244565874480036
n3
1.1775527191049E+26
n4
5.7717451432217E+34
n5
2.8290064179568E+43
2 √n
22139.274920376
3 √n
788.45261066308
4 √n
148.792724689
5 √n
54.709828993873
1 , 2 , 3 , 6 , 109 , 218 , 327 , 654 , 749461 , 1498922 , 2248383 , 4496766 , 81691249 , 163382498 , 245073747 , 490147494
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
-490147493
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 490147494 can be divided by 16 positive divisors.
The sum of these divisors (counting 490147494) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001101110000111010100110
3
Ternary
1021011022001221220
4
Quaternary
131031300322212
5
Quinary
2000434204434
6
Senary
120345321210
8
Octal
3515607246
10
Decimal
490147494
12
Duodecimal
118196206
16
Hexadecimal
1d370ea6
20
Vigesimal
7d388ee
36
Base36
83tk86
md5
2d10107bde8ba6d176b1520a33f4f067
sha1
6984effe79718bf48390c98b4c841277c9bd2993
sha256
7ec28b733407df09d58181153f6d7465ed31d246afb9a63fec8eaaf171cbb071
sha512
9364cee19af5ea42e40d099be8c7c8ba62ea271696ef845fa140dbca95fd0e7248024179e17899fabd74ff510f448ebab7bf6d1edae34c904f022f2a103e908e
ripemd-160
c7e16576c812eb06bd44c16cfcc3f09fdab792d0
Diameter
980294988
Circumference
3079687532.6517
Area
7.5475056321614E+17
Volume
4.9325212954064E+26
Surface area
3.0190022528645E+18
Circumference
3079687532.6517
Perimeter
1960589976
Area
240244565874480036
Diagonal
693173233.57799
Surface area
1441467395246880216
Volume
1.1775527191049E+26
Space diagonal
848960362.81056
Perimeter
1470442482
Area
1.0402894858423E+17
Altitude
424480181.40528
Surface area
1.0402894858423E+17
Volume
1.3877591881396E+25
Height
231057744.526