420888928 is an even 9-digits composite number following 420888927
and preceding 420888929 . In scientific notation, it is written as 4.20888928 × 10^8.
The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors.
There are 210444448 positive integers (up to 420888928) that are relatively prime to 420888928.
420888928 has 12 divisors, whose sum is 828625140
The reverse of 420888928 is 829888024
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
four hundred twenty million eight hundred eighty-eight thousand nine hundred twenty-eight
Scientific notation
4.20888928 × 10^8
Engineering notation
4.20888928 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 13152779
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
26305558 Product of the distinct prime numbers
The prime factorization of 420888928 is 2 × 2 × 2 × 2 × 2 × 13152779.
Since it has a total of 6 prime factors.
1 , 6 , 53 , 76 , 896 , 138 , 8134 , 7592 , 81871 , 10039 , 539654 , 786788 , 8334604 , 1548350 , 50524904 , 13672690 , 114583357 , 86111556 , 3458194759 , 9086323326
n×2
841777856
n×3
1262666784
n×4
1683555712
n×5
2104444640
n÷2
210444464
n÷3
140296309.33333
n÷3
105222232
n÷5
84177785.6
n2
177147489712989184
n3
7.4559417043191E+25
n4
3.1381233111614E+34
n5
1.3208013563665E+43
2 √n20515.577691111
3 √n749.41520517557
4 √n143.23259995933
5 √n53.068095284589
1 , 2 , 4 , 8 , 16 , 32 , 13152779 , 26305558 , 52611116 , 105222232 , 210444464 , 420888928
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
-420888927 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 420888928 can be divided by 12 positive divisors.
The sum of these divisors (counting 420888928) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001000101100100000101100000
3
Ternary
1002022222101001211
4
Quaternary
121011210011200
5
Quinary
1330221421203
6
Senary
105433035504
8
Octal
3105440540
10
Decimal
420888928
12
Duodecimal
b8b55b94
16
Hexadecimal
19164160
20
Vigesimal
6bab268
36
Base36
6yl3z4
md5
6d41ed6ae76189ed06b0ec16b5501560
sha1
62f272a84835968eb257689a74de140786e7bdc5
sha256
edfe8b7fab0dbc1b68984843f1c6883455ea8cf0012c124b4bb1c7d3f6a38dc1
sha512
15809f8b82511c84c617d503c9c83ee24da962b7dd7ae535c57b1706e4784f986a3a0e6bc37b4c653ad93dce35befe68a172edd0a123f2d47d744d3e53fd6654
ripemd-160
d7d4f058648713a03b6c106d1eddb6052791f657
Diameter
841777856
Circumference
2644523128.3642
Area
5.565252522842E+17
Volume
3.123137557851E+26
Surface area
2.2261010091368E+18
Circumference
2644523128.3642
Perimeter
1683555712
Area
177147489712989184
Diagonal
595226830.23027
Surface area
1062884938277935104
Volume
7.4559417043191E+25
Space diagonal
729001007.6392
Perimeter
1262666784
Area
7.6707113154046E+16
Altitude
364500503.8196
Surface area
7.6707113154046E+16
Volume
8.786911565426E+24
Height
198408943.41009