489448906 is an even 9-digits composite number following 489448905
and preceding 489448907 . In scientific notation, it is written as 4.89448906 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 244213068 positive integers (up to 489448906) that are relatively prime to 489448906.
489448906 has 8 divisors, whose sum is 735707520
The reverse of 489448906 is 609844984
Previous prime number is 479
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred eighty-nine million four hundred forty-eight thousand nine hundred six
Scientific notation
4.89448906 × 10^8
Engineering notation
4.89448906 × 10^6
Prime Factorization
2 × 479 × 510907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
489448906
Product of the distinct prime numbers
The prime factorization of 489448906 is 2 × 479 × 510907.
Since it has a total of 3 prime factors.
9 , 7 , 83 , 44 , 395 , 851 , 3957 , 3441 , 17058 , 98593 , 352423 , 354901 , 7940746 , 6110671 , 63579399 , 79046710 , 15401591 , 645735260 , 1053698325 , 1942780347
n×2
978897812
n×3
1468346718
n×4
1957795624
n×5
2447244530
n÷2
244724453
n÷3
163149635.33333
n÷3
122362226.5
n÷5
97889781.2
n2
239560231584596836
n3
1.1725249327019E+26
n4
5.7389104556866E+34
n5
2.8089034441678E+43
2 √n
22123.492174609
3 √n
788.07784903447
4 √n
148.73967922047
5 √n
54.69422494068
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
-489448905
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 489448906 can be divided by 8 positive divisors.
The sum of these divisors (counting 489448906) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001011000110010111001010
3
Ternary
1021002222120200021
4
Quaternary
131023012113022
5
Quinary
2000244331111
6
Senary
120322331054
8
Octal
3513062712
10
Decimal
489448906
12
Duodecimal
117ab9a8a
16
Hexadecimal
1d2c65ca
20
Vigesimal
7cj1256
36
Base36
83el6y
md5
dd3b721ee6b89830f8283f14234f47ab
sha1
11a35b7fa1daff4e2dd3f7420c311133f5ce76e9
sha256
fc7bc4fce8036df0242852cd228372b97af2831bae7655b4a51fc386a1808f9b
sha512
0d823cec2abece42f265884216541ae7732be85498cfc03e0a0cac44fae5fdd4b6c019316c30f72113b353838d9387bb054ea2d21a697c1d34d34de6612deb59
ripemd-160
661dc275546e3d763b208a7a02e27d429f9ff8be
Diameter
978897812
Circumference
3075298174.7943
Area
7.5260066363844E+17
Volume
4.9114609529694E+26
Surface area
3.0104026545538E+18
Circumference
3075298174.7943
Perimeter
1957795624
Area
239560231584596836
Diagonal
692185280.95387
Surface area
1437361389507581016
Volume
1.1725249327019E+26
Space diagonal
847750372.901
Perimeter
1468346718
Area
1.0373262314437E+17
Altitude
423875186.4505
Surface area
1.0373262314437E+17
Volume
1.3818338850397E+25
Height
230728426.98462