489285428 is an even 9-digits composite number following 489285427
and preceding 489285429 . In scientific notation, it is written as 4.89285428 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 244143480 positive integers (up to 489285428) that are relatively prime to 489285428.
489285428 has 12 divisors, whose sum is 857996832
The reverse of 489285428 is 824582984
Previous prime number is 491
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
four hundred eighty-nine million two hundred eighty-five thousand four hundred twenty-eight
Scientific notation
4.89285428 × 10^8
Engineering notation
4.89285428 × 10^6
Prime Factorization
2 × 2 × 491 × 249127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
244642714
Product of the distinct prime numbers
The prime factorization of 489285428 is 2 × 2 × 491 × 249127.
Since it has a total of 4 prime factors.
9 , 8 , 27 , 62 , 473 , 981 , 1226 , 5151 , 83712 , 67497 , 127474 , 854789 , 7058814 , 2712478 , 92001018 , 47437861 , 264841858 , 890878369 , 6737569937 , 412089657
n×2
978570856
n×3
1467856284
n×4
1957141712
n×5
2446427140
n÷2
244642714
n÷3
163095142.66667
n÷3
122321357
n÷5
97857085.6
n2
239400230053143184
n3
1.1713504402485E+26
n4
5.7312470149498E+34
n5
2.8042156486834E+43
2 √n
22119.797196177
3 √n
787.99009882171
4 √n
148.72725774443
5 √n
54.690570832066
1 , 2 , 4 , 491 , 982 , 1964 , 249127 , 498254 , 996508 , 122321357 , 244642714 , 489285428
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489285427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489285428 can be divided by 12 positive divisors.
The sum of these divisors (counting 489285428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101001010011110011100110100
3
Ternary
1021002200021102112
4
Quaternary
131022132130310
5
Quinary
2000224113203
6
Senary
120315030152
8
Octal
3512363464
10
Decimal
489285428
12
Duodecimal
117a3b358
16
Hexadecimal
1d29e734
20
Vigesimal
7ci0db8
36
Base36
83b31w
md5
dc0805fde7323649a13ee9a859d89785
sha1
32ac4e53046ae5cbcc70ce8ce013b047911d0c9b
sha256
bcb5a0822702dca27cf8e27239b3a21304f699079ca43255fc0b5944d4be3223
sha512
08c14f0685c5f6a73cf254e6a7badc0e3d18e5ea70effa20c75c35eee62fecafca2ad25739937acdb6f1edca659fc3b293d60694b124a8f047a93115b41cea34
ripemd-160
f55e9a936ba9b8188df852c2d251431ad798f121
Diameter
978570856
Circumference
3074271012.2267
Area
7.5209800400266E+17
Volume
4.9065412504852E+26
Surface area
3.0083920160106E+18
Circumference
3074271012.2267
Perimeter
1957141712
Area
239400230053143184
Diagonal
691954088.14912
Surface area
1436401380318859104
Volume
1.1713504402485E+26
Space diagonal
847467220.69908
Perimeter
1467856284
Area
1.0366334044893E+17
Altitude
423733610.34954
Surface area
1.0366334044893E+17
Volume
1.3804497324093E+25
Height
230651362.71637