490889968 is an even 9-digits composite number following 490889967
and preceding 490889969 . In scientific notation, it is written as 4.90889968 × 10^8.
The sum of its digits is 61. It has a total of 5 prime factors and 10 positive divisors.
There are 245444976 positive integers (up to 490889968) that are relatively prime to 490889968.
490889968 has 10 divisors, whose sum is 951099344
The reverse of 490889968 is 869988094
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
four hundred ninety million eight hundred eighty-nine thousand nine hundred sixty-eight
Scientific notation
4.90889968 × 10^8
Engineering notation
4.90889968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 30680623
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
61361246
Product of the distinct prime numbers
The prime factorization of 490889968 is 2 × 2 × 2 × 2 × 30680623.
Since it has a total of 5 prime factors.
8 , 10 , 90 , 22 , 25 , 376 , 5798 , 6810 , 39782 , 39089 , 601960 , 759133 , 2946279 , 5439594 , 45989057 , 8640823 , 640141943 , 279933089 , 3258242910 , 5104238566
n×2
981779936
n×3
1472669904
n×4
1963559872
n×5
2454449840
n÷2
245444984
n÷3
163629989.33333
n÷3
122722492
n÷5
98177993.6
n2
240972960683041024
n3
1.1829120895856E+26
n4
5.806796778035E+34
n5
2.8504982845521E+43
2 √n
22156.036829722
3 √n
788.85052505218
4 √n
148.84904040578
5 √n
54.726393817978
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-490889967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490889968 can be divided by 10 positive divisors.
The sum of these divisors (counting 490889968) is 1, the average is 0.1.
Base
System
Value
2
Binary
11101010000100110001011110000
3
Ternary
1021012200210102221
4
Quaternary
131100212023300
5
Quinary
2001131434333
6
Senary
120413250424
8
Octal
3520461360
10
Decimal
490889968
12
Duodecimal
118493a14
16
Hexadecimal
1d4262f0
20
Vigesimal
7d814i8
36
Base36
849h4g
md5
4af6b2b81ae22b23780002ddda0d83e5
sha1
539ba2c3ec973faf47f3cbb9dd89aec8b3084d53
sha256
349761d421558844d76fbe0910afd9f3af721e380220521d761f725738141c4c
sha512
1a0fd7599e6c6098ab40c7484c79c85148c486bc0c7a09b2e8b927969a5260f32815d1ea770df4338ff57712539f9ad41fabee4dd8702a4233057829b88e0546
ripemd-160
9f2e787ba62707de75b40640a12955699bb17dcd
Diameter
981779936
Circumference
3084352634.3795
Area
7.5703888299562E+17
Volume
4.9549705739797E+26
Surface area
3.0281555319825E+18
Circumference
3084352634.3795
Perimeter
1963559872
Area
240972960683041024
Diagonal
694223250.37849
Surface area
1445837764098246144
Volume
1.1829120895856E+26
Space diagonal
850246365.50186
Perimeter
1472669904
Area
1.0434435278833E+17
Altitude
425123182.75093
Surface area
1.0434435278833E+17
Volume
1.3940752668226E+25
Height
231407750.12616