420228055 is an odd 9-digits composite number following 420228054
and preceding 420228056 . In scientific notation, it is written as 4.20228055 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 282078720 positive integers (up to 420228055) that are relatively prime to 420228055.
420228055 has 16 divisors, whose sum is 540425664
The reverse of 420228055 is 550822024
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
four hundred twenty million two hundred twenty-eight thousand fifty-five
Scientific notation
4.20228055 × 10^8
Engineering notation
4.20228055 × 10^6
Prime Factorization
98761 × 23 × 5 × 37
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420228055
Product of the distinct prime numbers
The prime factorization of 420228055 is 98761 × 23 × 5 × 37.
Since it has a total of 4 prime factors.
6 , 7 , 81 , 26 , 849 , 63 , 8644 , 6157 , 56005 , 52238 , 44113 , 498213 , 592940 , 4041685 , 53657627 , 29943190 , 68674925 , 281606275 , 1179821720 , 8397701628
n×2
840456110
n×3
1260684165
n×4
1680912220
n×5
2101140275
n÷2
210114027.5
n÷3
140076018.33333
n÷3
105057013.75
n÷5
84045611
n2
176591618209083025
n3
7.4208752249306E+25
n4
3.1184599621703E+34
n5
1.3104643644982E+43
2 √n
20499.46474911
3 √n
749.02275981446
4 √n
143.17634144338
5 √n
53.051419474363
1 , 5 , 23 , 37 , 115 , 185 , 851 , 4255 , 98761 , 493805 , 2271503 , 3654157 , 11357515 , 18270785 , 84045611 , 420228055
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420228054
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420228055 can be divided by 16 positive divisors.
The sum of these divisors (counting 420228055) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000011000010101111010111
3
Ternary
1002021201210112001
4
Quaternary
121003002233113
5
Quinary
1330034244210
6
Senary
105410540131
8
Octal
3103025727
10
Decimal
420228055
12
Duodecimal
b8897647
16
Hexadecimal
190c2bd7
20
Vigesimal
6b68a2f
36
Base36
6y6y1j
md5
ebbba26b12607f76e2e670e831858290
sha1
df23cf0576f2c3f48351b05d585624eca08d5db4
sha256
fb83d116d5bac4bb00dd5dbf2bb47d8d3a228df8520f59d78c060fc507f74bc4
sha512
0ecf4a1843344a5524f0beb6383e98cec7d3d0c98fee733c06256b9ff3636f65cc7df7411d1d140847b72af86ac3d25daec47005f8d25d7d92204cc3f16d912c
ripemd-160
3c97fc228485744740b96867ab3f6799d5503eec
Diameter
840456110
Circumference
2640370740.8407
Area
5.5477893045119E+17
Volume
3.1084489453131E+26
Surface area
2.2191157218048E+18
Circumference
2640370740.8407
Perimeter
1680912220
Area
176591618209083025
Diagonal
594292214.67067
Surface area
1059549709254498150
Volume
7.4208752249306E+25
Space diagonal
727856342.02585
Perimeter
1260684165
Area
7.6466413732234E+16
Altitude
363928171.01292
Surface area
7.6466413732234E+16
Volume
8.7455853231461E+24
Height
198097404.89022