490695839 is an odd 9-digits composite number following 490695838
and preceding 490695840 . In scientific notation, it is written as 4.90695839 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 473488120 positive integers (up to 490695839) that are relatively prime to 490695839.
490695839 has 8 divisors, whose sum is 508197888
The reverse of 490695839 is 938596094
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
four hundred ninety million six hundred ninety-five thousand eight hundred thirty-nine
Scientific notation
4.90695839 × 10^8
Engineering notation
4.90695839 × 10^6
Prime Factorization
71 × 47 × 147047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490695839
Product of the distinct prime numbers
The prime factorization of 490695839 is 71 × 47 × 147047.
Since it has a total of 3 prime factors.
6 , 8 , 69 , 26 , 644 , 707 , 4128 , 6061 , 31154 , 73943 , 248172 , 275423 , 5329546 , 3960313 , 91081336 , 51944472 , 503413118 , 289370281 , 9078646284 , 9456102776
n×2
981391678
n×3
1472087517
n×4
1962783356
n×5
2453479195
n÷2
245347919.5
n÷3
163565279.66667
n÷3
122673959.75
n÷5
98139167.8
n2
240782406411913921
n3
1.1815092493073E+26
n4
5.7976167237512E+34
n5
2.8448664024615E+43
2 √n
22151.655446038
3 √n
788.74652417967
4 √n
148.8343221372
5 √n
54.722064676314
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
-490695838
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 490695839 can be divided by 8 positive divisors.
The sum of these divisors (counting 490695839) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001111110110110010011111
3
Ternary
1021012022221010222
4
Quaternary
131033312302133
5
Quinary
2001104231324
6
Senary
120405151555
8
Octal
3517666237
10
Decimal
490695839
12
Duodecimal
1183bb5bb
16
Hexadecimal
1d3f6c9f
20
Vigesimal
7d6gjbj
36
Base36
845bbz
md5
5645e87e327c918d29725c2aebdd6698
sha1
e02efd85234e8c1dab357ec9ce43b70c807399e7
sha256
ea3a7af72d358b5c74ed77cc47f986c1d858bb4b1d19ddda472ee457736212f0
sha512
dbaec27bc3018463631c96b24bf9b2542a9e246f84bced9f3317802998d243cecde2467600fc8ac0a561e265118f3cbbdfe3f7d20ad0f7ec8fac99bc82e23de3
ripemd-160
faf14fdf83285908aef4bcafb9d649c70b39892c
Diameter
981391678
Circumference
3083132885.899
Area
7.5644023909734E+17
Volume
4.9490943703631E+26
Surface area
3.0257609563894E+18
Circumference
3083132885.899
Perimeter
1962783356
Area
240782406411913921
Diagonal
693948710.51384
Surface area
1444694438471483526
Volume
1.1815092493073E+26
Space diagonal
849910124.21064
Perimeter
1472087517
Area
1.0426184036853E+17
Altitude
424955062.10532
Surface area
1.0426184036853E+17
Volume
1.3924220036997E+25
Height
231316236.83795