490271657 is an odd 9-digits composite number following 490271656
and preceding 490271658 . In scientific notation, it is written as 4.90271657 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 464400288 positive integers (up to 490271657) that are relatively prime to 490271657.
490271657 has 8 divisors, whose sum is 516557184
The reverse of 490271657 is 756172094
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
four hundred ninety million two hundred seventy-one thousand six hundred fifty-seven
Scientific notation
4.90271657 × 10^8
Engineering notation
4.90271657 × 10^6
Prime Factorization
23 × 103 × 206953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490271657
Product of the distinct prime numbers
The prime factorization of 490271657 is 23 × 103 × 206953.
Since it has a total of 3 prime factors.
7 , 2 , 45 , 12 , 722 , 979 , 4962 , 7009 , 71319 , 32121 , 412051 , 588097 , 7691206 , 7060454 , 45564692 , 82570820 , 836716156 , 945802124 , 9518734071 , 5627636604
n×2
980543314
n×3
1470814971
n×4
1961086628
n×5
2451358285
n÷2
245135828.5
n÷3
163423885.66667
n÷3
122567914.25
n÷5
98054331.4
n2
240366297657525649
n3
1.1784478303951E+26
n4
5.7775957049586E+34
n5
2.8325914197461E+43
2 √n
22142.078877106
3 √n
788.51918135696
4 √n
148.80214674898
5 √n
54.712600505868
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
-490271656
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 490271657 can be divided by 8 positive divisors.
The sum of these divisors (counting 490271657) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001110001111001110101001
3
Ternary
1021011112101021112
4
Quaternary
131032033032221
5
Quinary
2001002143112
6
Senary
120352120105
8
Octal
3516171651
10
Decimal
490271657
12
Duodecimal
118236035
16
Hexadecimal
1d38f3a9
20
Vigesimal
7d43j2h
36
Base36
83w815
md5
7887a0f32bb0ef4b8fdad3315572c6a5
sha1
af746fbbfe4d0949c2f1ae2e54c6fe94ad73fbc2
sha256
7e48947583fe2c7cd2ebcbb057f04a29d776eeb693e178de25a0aaa2713b342f
sha512
92e65e7d4675bf91e8c7f770174b2a6d26fb9aa81055cf71e4ef3f05c9bb3dbc8849e43f3a215a8eb18c8d7478b022fc327ca5f2348892fde4993856196e2b08
ripemd-160
bd22ad774e25d41119d08c198e30760e83ea002d
Diameter
980543314
Circumference
3080467671.789
Area
7.5513299489146E+17
Volume
4.9362707288108E+26
Surface area
3.0205319795658E+18
Circumference
3080467671.789
Perimeter
1961086628
Area
240366297657525649
Diagonal
693348826.57653
Surface area
1442197785945153894
Volume
1.1784478303951E+26
Space diagonal
849175419.43498
Perimeter
1470814971
Area
1.0408165999251E+17
Altitude
424587709.71749
Surface area
1.0408165999251E+17
Volume
1.3888140869116E+25
Height
231116275.52551