490685771 is an odd 9-digits composite number following 490685770
and preceding 490685772 . In scientific notation, it is written as 4.90685771 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 462697200 positive integers (up to 490685771) that are relatively prime to 490685771.
490685771 has 8 divisors, whose sum is 502554624
The reverse of 490685771 is 177586094
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred ninety million six hundred eighty-five thousand seven hundred seventy-one
Scientific notation
4.90685771 × 10^8
Engineering notation
4.90685771 × 10^6
Prime Factorization
1247 × 43 × 9151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490685771
Product of the distinct prime numbers
The prime factorization of 490685771 is 1247 × 43 × 9151.
Since it has a total of 3 prime factors.
8 , 8 , 64 , 26 , 496 , 525 , 9037 , 9812 , 26611 , 38302 , 960289 , 160568 , 7249798 , 3981651 , 38357100 , 66717976 , 909725667 , 269097922 , 5780167790 , 6449271766
n×2
981371542
n×3
1472057313
n×4
1962743084
n×5
2453428855
n÷2
245342885.5
n÷3
163561923.66667
n÷3
122671442.75
n÷5
98137154.2
n2
240772525861864441
n3
1.1814365248815E+26
n4
5.7971409209902E+34
n5
2.8445745624117E+43
2 √n
22151.428193234
3 √n
788.74112969447
4 √n
148.83355869304
5 √n
54.721840119175
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
-490685770
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 490685771 can be divided by 8 positive divisors.
The sum of these divisors (counting 490685771) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001111110100010101001011
3
Ternary
1021012022102100002
4
Quaternary
131033310111023
5
Quinary
2001103421041
6
Senary
120405033215
8
Octal
3517642513
10
Decimal
490685771
12
Duodecimal
1183b580b
16
Hexadecimal
1d3f454b
20
Vigesimal
7d6fe8b
36
Base36
8453kb
md5
ee3cab0c17115705acb46834e867a5d6
sha1
dea4e2b22705b7cf487b7a08f81364e830d2c32b
sha256
db7aa6050b952b1e23b3e7292900f568218451b831553fca035951f5bfd4c093
sha512
bf254a3824991c93ab67362a8de209a45c9c97f4b8fe8cf3c9c49da87d365adbcf046f250caefb852caa978eaf8af4d78973fc8401a61068335db9efd6bbfded
ripemd-160
f740198ff12bd8e3fd69b7c7e1562c8ef4eeb35f
Diameter
981371542
Circumference
3083069626.7893
Area
7.5640919843389E+17
Volume
4.9487897430003E+26
Surface area
3.0256367937356E+18
Circumference
3083069626.7893
Perimeter
1962743084
Area
240772525861864441
Diagonal
693934472.2117
Surface area
1444635155171186646
Volume
1.1814365248815E+26
Space diagonal
849892685.92311
Perimeter
1472057313
Area
1.0425756196486E+17
Altitude
424946342.96155
Surface area
1.0425756196486E+17
Volume
1.3923362971419E+25
Height
231311490.73723