424257421 is an odd 9-digits composite number following 424257420
and preceding 424257422 . In scientific notation, it is written as 4.24257421 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 356787600 positive integers (up to 424257421) that are relatively prime to 424257421.
424257421 has 8 divisors, whose sum is 494014464
The reverse of 424257421 is 124752424
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
four hundred twenty-four million two hundred fifty-seven thousand four hundred twenty-one
Scientific notation
4.24257421 × 10^8
Engineering notation
4.24257421 × 10^6
Prime Factorization
7 × 53 × 1143551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
424257421
Product of the distinct prime numbers
The prime factorization of 424257421 is 7 × 53 × 1143551.
Since it has a total of 3 prime factors.
2 , 1 , 37 , 87 , 31 , 319 , 4677 , 739 , 8274 , 60514 , 938070 , 65216 , 4388300 , 2309513 , 33409934 , 97640600 , 214652432 , 794330330 , 1484899879 , 4344631975
n×2
848514842
n×3
1272772263
n×4
1697029684
n×5
2121287105
n÷2
212128710.5
n÷3
141419140.33333
n÷3
106064355.25
n÷5
84851484.2
n2
179994359273571241
n3
7.6363942659953E+25
n4
3.2397969370303E+34
n5
1.3745078930682E+43
2 √n
20597.510067967
3 √n
751.40915575227
4 √n
143.51832659269
5 √n
53.152768443324
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
-424257420
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 424257421 can be divided by 8 positive divisors.
The sum of these divisors (counting 424257421) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001010010011010011110001101
3
Ternary
1002120022111202211
4
Quaternary
121102122132031
5
Quinary
1332102214141
6
Senary
110033150421
8
Octal
3122323615
10
Decimal
424257421
12
Duodecimal
ba0bb411
16
Hexadecimal
1949a78d
20
Vigesimal
6cbc3b1
36
Base36
70lb4d
md5
e35202ef7007836890942d41d23fb5fb
sha1
c0dd27fcac344ac1cb0d771aecf0d6be1d439259
sha256
340c54788f054637a857eb14c1c0b35a1af415f9e666633530bf9e16ce96bc9f
sha512
1402b2ff290322e477bbda7fa64ce2cef8f372789720b52db69080fada5c8446e9e7c3a0faeecaca9fc4ea2c206a88d52bda20493f6c5e0180ffcd366863f11d
ripemd-160
3493c3723e511c70c84bb3d6fe86964d9275dcde
Diameter
848514842
Circumference
2665687994.0891
Area
5.6546895678145E+17
Volume
3.1987253501288E+26
Surface area
2.2618758271258E+18
Circumference
2665687994.0891
Perimeter
1697029684
Area
179994359273571241
Diagonal
599990598.71563
Surface area
1079966155641427446
Volume
7.6363942659953E+25
Space diagonal
734835408.66014
Perimeter
1272772263
Area
7.7939843834408E+16
Altitude
367417704.33007
Surface area
7.7939843834408E+16
Volume
8.9995769488322E+24
Height
199996866.23854