489605420 is an even 9-digits composite number following 489605419
and preceding 489605421 . In scientific notation, it is written as 4.89605420 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 193406400 positive integers (up to 489605420) that are relatively prime to 489605420.
489605420 has 24 divisors, whose sum is 862977024
The reverse of 489605420 is 024506984
Previous prime number is 223
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
four hundred eighty-nine million six hundred five thousand four hundred twenty
Scientific notation
4.89605420 × 10^8
Engineering notation
4.89605420 × 10^6
Prime Factorization
2 × 2 × 755 × 223 × 727
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
244802710 Product of the distinct prime numbers
The prime factorization of 489605420 is 2 × 2 × 755 × 223 × 727.
Since it has a total of 5 prime factors.
2 , 3 , 63 , 74 , 90 , 529 , 7720 , 7446 , 14017 , 84432 , 307210 , 237269 , 9970692 , 3690119 , 14505748 , 77229242 , 444903101 , 687930984 , 8820843271 , 3830170691
n×2
979210840
n×3
1468816260
n×4
1958421680
n×5
2448027100
n÷2
244802710
n÷3
163201806.66667
n÷3
122401355
n÷5
97921084
n2
239713467293376400
n3
1.1736501283383E+26
n4
5.7462546401813E+34
n5
2.8133974165329E+43
2 √n22127.029172485
3 √n788.16184286894
4 √n148.75156863874
5 √n54.697722473134
1 , 2 , 4 , 223 , 446 , 727 , 755 , 892 , 1454 , 1510 , 2908 , 3020 , 162121 , 168365 , 324242 , 336730 , 548885 , 648484 , 673460 , 1097770 , 2195540 , 122401355 , 244802710 , 489605420
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-489605419 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489605420 can be divided by 24 positive divisors.
The sum of these divisors (counting 489605420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101001011101100100100101100
3
Ternary
1021010021112101002
4
Quaternary
131023230210230
5
Quinary
2000314333140
6
Senary
120325535432
8
Octal
3513544454
10
Decimal
489605420
12
Duodecimal
117b74578
16
Hexadecimal
1d2ec92c
20
Vigesimal
7d00db0
36
Base36
83hxyk
md5
4f8476605f33aac96f5b41b08a83cc7c
sha1
6050319d36e4769c350bcc4062fbb5253b593875
sha256
e244bba259d6e9cf127fcbba021d4a2a11546365c702d6663488df12b3412418
sha512
23840e084044d8de272f8578a3dbb4c98744c2b7daba6ed4ea4c964a6aa55e61c1ff3f93d7f4d68d5e69d1bd1895516bf1b8cf545da9a85134b07fae3a199fac
ripemd-160
530eeaac6f575a2eb6bc51bdbf4e1878e054e747
Diameter
979210840
Circumference
3076281581.2595
Area
7.5308206781541E+17
Volume
4.9161741614298E+26
Surface area
3.0123282712616E+18
Circumference
3076281581.2595
Perimeter
1958421680
Area
239713467293376400
Diagonal
692406625.17538
Surface area
1438280803760258400
Volume
1.1736501283383E+26
Space diagonal
848021463.1011
Perimeter
1468816260
Area
1.0379897615266E+17
Altitude
424010731.55055
Surface area
1.0379897615266E+17
Volume
1.3831599408141E+25
Height
230802208.39179