490897149 is an odd 9-digits composite number following 490897148
and preceding 490897150 . In scientific notation, it is written as 4.90897149 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 327159360 positive integers (up to 490897149) that are relatively prime to 490897149.
490897149 has 8 divisors, whose sum is 654740352
The reverse of 490897149 is 941798094
Previous prime number is 3313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
four hundred ninety million eight hundred ninety-seven thousand one hundred forty-nine
Scientific notation
4.90897149 × 10^8
Engineering notation
4.90897149 × 10^6
Prime Factorization
3 × 3313 × 49391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490897149
Product of the distinct prime numbers
The prime factorization of 490897149 is 3 × 3313 × 49391.
Since it has a total of 3 prime factors.
4 , 8 , 7 , 5 , 933 , 695 , 7755 , 2640 , 53288 , 64828 , 937935 , 562962 , 4016603 , 9107866 , 52018707 , 38836061 , 871538479 , 657425317 , 6715137049 , 9288556138
n×2
981794298
n×3
1472691447
n×4
1963588596
n×5
2454485745
n÷2
245448574.5
n÷3
163632383
n÷3
122724287.25
n÷5
98179429.8
n2
240980010896328201
n3
1.18296400315E+26
n4
5.8071365651594E+34
n5
2.8507067836904E+43
2 √n
22156.198884285
3 √n
788.85437160869
4 √n
148.84958476356
5 √n
54.72655393041
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
-490897148
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 490897149 can be divided by 8 positive divisors.
The sum of these divisors (counting 490897149) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010000100111111011111101
3
Ternary
1021012201011021220
4
Quaternary
131100213323331
5
Quinary
2001132202044
6
Senary
120413343553
8
Octal
3520477375
10
Decimal
490897149
12
Duodecimal
118497bb9
16
Hexadecimal
1d427efd
20
Vigesimal
7d822h9
36
Base36
849mnx
md5
6c648a680250b0ec0316046774cd14c8
sha1
e09c208aa3d8a40f24607a30d07bd59ccb6f9f06
sha256
109b7c7ad0f527e9e5df2da5ef54434a03dc5495702724545112d23e70863e14
sha512
d833e29d85f9015377d727dcc2347bc6560ed7881ed69bbf63c8381033c660883fa4454b11db61fe1431720e34ce0ea2bd94c8b1376aa91501ff76174c69933d
ripemd-160
b37121bc5419bab8c7c6f9a156f25b576b2010d6
Diameter
981794298
Circumference
3084397753.9331
Area
7.5706103189389E+17
Volume
4.9551880290095E+26
Surface area
3.0282441275756E+18
Circumference
3084397753.9331
Perimeter
1963588596
Area
240980010896328201
Diagonal
694233405.84609
Surface area
1445880065377969206
Volume
1.18296400315E+26
Space diagonal
850258803.35871
Perimeter
1472691447
Area
1.0434740562024E+17
Altitude
425129401.67935
Surface area
1.0434740562024E+17
Volume
1.3941364475449E+25
Height
231411135.28203