490697311 is an odd 9-digits composite number following 490697310
and preceding 490697312 . In scientific notation, it is written as 4.90697311 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 449492160 positive integers (up to 490697311) that are relatively prime to 490697311.
490697311 has 8 divisors, whose sum is 532479024
The reverse of 490697311 is 113796094
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
four hundred ninety million six hundred ninety-seven thousand three hundred eleven
Scientific notation
4.90697311 × 10^8
Engineering notation
4.90697311 × 10^6
Prime Factorization
13 × 131 × 288137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490697311
Product of the distinct prime numbers
The prime factorization of 490697311 is 13 × 131 × 288137.
Since it has a total of 3 prime factors.
5 , 6 , 75 , 50 , 111 , 304 , 7850 , 8284 , 58482 , 70701 , 650619 , 939860 , 5483649 , 8776908 , 24606386 , 7895102 , 629748988 , 116583041 , 8218119622 , 5955370103
n×2
981394622
n×3
1472091933
n×4
1962789244
n×5
2453486555
n÷2
245348655.5
n÷3
163565770.33333
n÷3
122674327.75
n÷5
98139462.2
n2
240783851022630721
n3
1.1815198822903E+26
n4
5.7976862913288E+34
n5
2.8449090731766E+43
2 √n
22151.688671521
3 √n
788.74731287851
4 √n
148.83443375617
5 √n
54.722097507562
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
-490697310
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 490697311 can be divided by 8 positive divisors.
The sum of these divisors (counting 490697311) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001111110111001001011111
3
Ternary
1021012100000011111
4
Quaternary
131033313021133
5
Quinary
2001104303221
6
Senary
120405202451
8
Octal
3517671137
10
Decimal
490697311
12
Duodecimal
118400427
16
Hexadecimal
1d3f725f
20
Vigesimal
7d6h35b
36
Base36
845cgv
md5
5a09214c165258dbd688c5522ae8490f
sha1
ecc56ffb2782926f7ec441f291e496a49d39a653
sha256
ef70c7af3f34653e375b92361173d663e30a143b6b1c90b000e8f4b55b546fde
sha512
e4861d50c81bf19b71ceaaec3810f569e5eac4d2bc6d88166b1951dd9658995dea2f26ed892675a4adcc80289e4e47ff9b51be47b7b328d400cf6ced38cac079
ripemd-160
8cd6ecce5f547d259ec8f6d5e35a3dca58d55b5f
Diameter
981394622
Circumference
3083142134.7477
Area
7.5644477747576E+17
Volume
4.949138909698E+26
Surface area
3.025779109903E+18
Circumference
3083142134.7477
Perimeter
1962789244
Area
240783851022630721
Diagonal
693950792.23621
Surface area
1444703106135784326
Volume
1.1815198822903E+26
Space diagonal
849912673.78943
Perimeter
1472091933
Area
1.0426246590332E+17
Altitude
424956336.89471
Surface area
1.0426246590332E+17
Volume
1.3924345347903E+25
Height
231316930.7454