490387788 is an even 9-digits composite number following 490387787
and preceding 490387789 . In scientific notation, it is written as 4.90387788 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 144581760 positive integers (up to 490387788) that are relatively prime to 490387788.
490387788 has 24 divisors, whose sum is 939034320
The reverse of 490387788 is 887783094
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
four hundred ninety million three hundred eighty-seven thousand seven hundred eighty-eight
Scientific notation
4.90387788 × 10^8
Engineering notation
4.90387788 × 10^6
Prime Factorization
2 × 2 × 333 × 11 × 33469
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
245193894 Product of the distinct prime numbers
The prime factorization of 490387788 is 2 × 2 × 333 × 11 × 33469.
Since it has a total of 5 prime factors.
6 , 4 , 58 , 73 , 941 , 371 , 4735 , 6853 , 70477 , 10047 , 24836 , 103443 , 8440240 , 5727336 , 52107485 , 63815565 , 765318210 , 422137041 , 9518825534 , 7946591808
n×2
980775576
n×3
1471163364
n×4
1961551152
n×5
2451938940
n÷2
245193894
n÷3
163462596
n÷3
122596947
n÷5
98077557.6
n2
240480182619532944
n3
1.1792854481263E+26
n4
5.7830718232724E+34
n5
2.8359477992597E+43
2 √n22144.701126906
3 √n788.58143547703
4 √n148.81095768426
5 √n54.715192222925
1 , 2 , 4 , 11 , 22 , 44 , 333 , 666 , 1332 , 3663 , 7326 , 14652 , 33469 , 66938 , 133876 , 368159 , 736318 , 1472636 , 11145177 , 22290354 , 44580708 , 122596947 , 245193894 , 490387788
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
-490387787 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 490387788 can be divided by 24 positive divisors.
The sum of these divisors (counting 490387788) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101001110101011100101001100
3
Ternary
1021011202021120200
4
Quaternary
131032223211030
5
Quinary
2001014402123
6
Senary
120354413500
8
Octal
3516534514
10
Decimal
490387788
12
Duodecimal
118291290
16
Hexadecimal
1d3ab94c
20
Vigesimal
7d4i998
36
Base36
83ypn0
md5
2c49ef601e1bcaf74c9209d415c1d9fa
sha1
a023d9fa43ae7db3cd0b8830d41b5d4e22a1e97e
sha256
fd4c4e156ae6491960eebffd5768e47aa77bd5b8f85433bd3cf62da824a8b10e
sha512
0998f3f7b5786e9bd100f68a1ba2271668080d660ada7d2b9ed8d75c30058a1e2f92805c87de41e119ee022214ea9f367dabaa19c34f45bd5ac2ef3d312bb9dc
ripemd-160
634274363de2429143cc64b449d392cb7d4af5c7
Diameter
980775576
Circumference
3081197344.3819
Area
7.5549077505146E+17
Volume
4.9397793337585E+26
Surface area
3.0219631002058E+18
Circumference
3081197344.3819
Perimeter
1961551152
Area
240480182619532944
Diagonal
693513060.61174
Surface area
1442881095717197664
Volume
1.1792854481263E+26
Space diagonal
849376564.22732
Perimeter
1471163364
Area
1.0413097362762E+17
Altitude
424688282.11366
Surface area
1.0413097362762E+17
Volume
1.3898012288745E+25
Height
231171020.20391