490459898 is an even 9-digits composite number following 490459897
and preceding 490459899 . In scientific notation, it is written as 4.90459898 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 244660540 positive integers (up to 490459898) that are relatively prime to 490459898.
490459898 has 8 divisors, whose sum is 737398080
The reverse of 490459898 is 898954094
Previous prime number is 431
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
four hundred ninety million four hundred fifty-nine thousand eight hundred ninety-eight
Scientific notation
4.90459898 × 10^8
Engineering notation
4.90459898 × 10^6
Prime Factorization
2 × 431 × 568979
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490459898
Product of the distinct prime numbers
The prime factorization of 490459898 is 2 × 431 × 568979.
Since it has a total of 3 prime factors.
6 , 7 , 29 , 13 , 221 , 570 , 8151 , 7281 , 75567 , 84660 , 768082 , 570090 , 8489675 , 4432269 , 94193459 , 18794604 , 475752178 , 610674045 , 7934925683 , 4758211066
n×2
980919796
n×3
1471379694
n×4
1961839592
n×5
2452299490
n÷2
245229949
n÷3
163486632.66667
n÷3
122614974.5
n÷5
98091979.6
n2
240550911546170404
n3
1.1798057554074E+26
n4
5.7864741045693E+34
n5
2.8380334991067E+43
2 √n
22146.329221792
3 √n
788.62008639893
4 √n
148.81642792982
5 √n
54.716801268076
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
-490459897
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 490459898 can be divided by 8 positive divisors.
The sum of these divisors (counting 490459898) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001110111101001011111010
3
Ternary
1021011212221111102
4
Quaternary
131032331023322
5
Quinary
2001024204043
6
Senary
120400131402
8
Octal
3516751372
10
Decimal
490459898
12
Duodecimal
118306b62
16
Hexadecimal
1d3bd2fa
20
Vigesimal
7d579ei
36
Base36
8409a2
md5
6bed6ee2c87fd8097bfd0b3670434a2d
sha1
8723f21cfbd1392a76f0ca502badfe3f0eac952c
sha256
2a3e26631e26c31b8eeb40a53862ede53f259622fb8bdf57b8963d1fe649e227
sha512
887a58b4bbaba7c1aaf855228996caf4e08c4e249b34dc7647cbb5253e3f782ea16ce99e9c532549e6f9ba2cc2e5de058e7623617f0b25aaf732aa9cf762c131
ripemd-160
c772ec8452c6cba7365f2f1add7886fa2d1d5765
Diameter
980919796
Circumference
3081650424.8744
Area
7.5571297652778E+17
Volume
4.9419587918012E+26
Surface area
3.0228519061111E+18
Circumference
3081650424.8744
Perimeter
1961839592
Area
240550911546170404
Diagonal
693615039.55172
Surface area
1443305469277022424
Volume
1.1798057554074E+26
Space diagonal
849501462.41105
Perimeter
1471379694
Area
1.0416160015124E+17
Altitude
424750731.20552
Surface area
1.0416160015124E+17
Volume
1.3904144168858E+25
Height
231205013.18391