490691788 is an even 9-digits composite number following 490691787
and preceding 490691789 . In scientific notation, it is written as 4.90691788 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 243752256 positive integers (up to 490691788) that are relatively prime to 490691788.
490691788 has 24 divisors, whose sum is 864310608
The reverse of 490691788 is 887196094
Previous prime number is 613
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
four hundred ninety million six hundred ninety-one thousand seven hundred eighty-eight
Scientific notation
4.90691788 × 10^8
Engineering notation
4.90691788 × 10^6
Prime Factorization
2 × 2 × 293 × 613 × 683
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
245345894 Product of the distinct prime numbers
The prime factorization of 490691788 is 2 × 2 × 293 × 613 × 683.
Since it has a total of 5 prime factors.
6 , 2 , 29 , 3 , 317 , 610 , 1195 , 9518 , 74506 , 57865 , 302419 , 685873 , 6255695 , 5073784 , 8954439 , 14318559 , 440526515 , 781364933 , 3911230936 , 1442174864
n×2
981383576
n×3
1472075364
n×4
1962767152
n×5
2453458940
n÷2
245345894
n÷3
163563929.33333
n÷3
122672947
n÷5
98138357.6
n2
240778430810636944
n3
1.1814799872631E+26
n4
5.7974252743633E+34
n5
2.8447489736737E+43
2 √n22151.564007988
3 √n788.7443536423
4 √n148.83401495622
5 √n54.721974323066
1 , 2 , 4 , 293 , 586 , 613 , 683 , 1172 , 1226 , 1366 , 2452 , 2732 , 179609 , 200119 , 359218 , 400238 , 418679 , 718436 , 800476 , 837358 , 1674716 , 122672947 , 245345894 , 490691788
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-490691787 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490691788 can be divided by 24 positive divisors.
The sum of these divisors (counting 490691788) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101001111110101110011001100
3
Ternary
1021012022201120221
4
Quaternary
131033311303030
5
Quinary
2001104114123
6
Senary
120405121124
8
Octal
3517656314
10
Decimal
490691788
12
Duodecimal
1183b91a4
16
Hexadecimal
1d3f5ccc
20
Vigesimal
7d6g998
36
Base36
84587g
md5
3039ea5ffe4262f818a2c76abf52754a
sha1
361787c05efeb93a6cbb01571f42bb354cb25ed6
sha256
d3ea05c401ee23b90d7ec23d3e79ae5b29cd578ec4f1d8ec5f1005f2b2f3e4db
sha512
743dc59a0b65d1335e9a06802534ed4c3cea7cbd2270900782de5dcd195e515eaa79522f187f5a86a327b631a1e10b8d63fbb849a133e1ab2775684a1e314f4d
ripemd-160
cd954b614c1582a131088cb9191805b198b2ea92
Diameter
981383576
Circumference
3083107432.7153
Area
7.5642774937758E+17
Volume
4.9489717977986E+26
Surface area
3.0257109975103E+18
Circumference
3083107432.7153
Perimeter
1962767152
Area
240778430810636944
Diagonal
693942981.5347
Surface area
1444670584863821664
Volume
1.1814799872631E+26
Space diagonal
849903107.67282
Perimeter
1472075364
Area
1.0426011888268E+17
Altitude
424951553.83641
Surface area
1.0426011888268E+17
Volume
1.3923875180498E+25
Height
231314327.17823