421648468 is an even 9-digits composite number following 421648467
and preceding 421648469 . In scientific notation, it is written as 4.21648468 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 206338520 positive integers (up to 421648468) that are relatively prime to 421648468.
421648468 has 12 divisors, whose sum is 753584832
The reverse of 421648468 is 864846124
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred twenty-one million six hundred forty-eight thousand four hundred sixty-eight
Scientific notation
4.21648468 × 10^8
Engineering notation
4.21648468 × 10^6
Prime Factorization
2 × 2 × 47 × 2242811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
210824234
Product of the distinct prime numbers
The prime factorization of 421648468 is 2 × 2 × 47 × 2242811.
Since it has a total of 4 prime factors.
7 , 4 , 36 , 58 , 768 , 297 , 3869 , 985 , 99185 , 82378 , 556048 , 409473 , 4546101 , 7874531 , 12576845 , 7586948 , 84455103 , 190139893 , 7725869003 , 3169729952
n×2
843296936
n×3
1264945404
n×4
1686593872
n×5
2108242340
n÷2
210824234
n÷3
140549489.33333
n÷3
105412117
n÷5
84329693.6
n2
177787430566747024
n3
7.4963797728125E+25
n4
3.1608370467526E+34
n5
1.3327620983609E+43
2 √n
20534.080646574
3 √n
749.86573478005
4 √n
143.29717598953
5 √n
53.087234907553
1 , 2 , 4 , 47 , 94 , 188 , 2242811 , 4485622 , 8971244 , 105412117 , 210824234 , 421648468
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
-421648467
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 421648468 can be divided by 12 positive divisors.
The sum of these divisors (counting 421648468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001001000011101100001010100
3
Ternary
1002101101221221221
4
Quaternary
121020131201110
5
Quinary
1330420222333
6
Senary
105501220124
8
Octal
3110354124
10
Decimal
421648468
12
Duodecimal
b9261644
16
Hexadecimal
1921d854
20
Vigesimal
6bf6138
36
Base36
6z1e1g
md5
0c85d427305960ac1441c4e85cf48ec3
sha1
4a5809aed4b0348b4027894a1cf6ab944703784d
sha256
b06369abe0959b6e374f2cd981736411142b45983cd958a44db607283f409e83
sha512
fdba9edc68c35498ea9ead70bb9ad9e22f703affe2e3767056459a678e4f569a2dcf108444c943595833bb2a192797a1a4da0f0df0ad69301c55aab87719f8f0
ripemd-160
9fe90d4a77fc32ad29f7a2c14422ea4e8fa9082d
Diameter
843296936
Circumference
2649295458.9324
Area
5.585356857691E+17
Volume
3.1400762163716E+26
Surface area
2.2341427430764E+18
Circumference
2649295458.9324
Perimeter
1686593872
Area
177787430566747024
Diagonal
596300981.99944
Surface area
1066724583400482144
Volume
7.4963797728125E+25
Space diagonal
730316569.50958
Perimeter
1264945404
Area
7.6984215672182E+16
Altitude
365158284.75479
Surface area
7.6984215672182E+16
Volume
8.8345682861757E+24
Height
198766993.99981