428291255 is an odd 9-digits composite number following 428291254
and preceding 428291256 . In scientific notation, it is written as 4.28291255 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 278227872 positive integers (up to 428291255) that are relatively prime to 428291255.
428291255 has 8 divisors, whose sum is 463714560
The reverse of 428291255 is 552192824
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred twenty-eight million two hundred ninety-one thousand two hundred fifty-five
Scientific notation
4.28291255 × 10^8
Engineering notation
4.28291255 × 10^6
Prime Factorization
35 × 19 × 644047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
428291255
Product of the distinct prime numbers
The prime factorization of 428291255 is 35 × 19 × 644047.
Since it has a total of 3 prime factors.
10 , 5 , 90 , 85 , 557 , 413 , 3889 , 4638 , 1680 , 85901 , 97685 , 966016 , 3068824 , 3171096 , 12385028 , 7089643 , 737332921 , 309291027 , 2328338443 , 867172663
n×2
856582510
n×3
1284873765
n×4
1713165020
n×5
2141456275
n÷2
214145627.5
n÷3
142763751.66667
n÷3
107072813.75
n÷5
85658251
n2
183433399109475025
n3
7.8562920713513E+25
n4
3.3647811908856E+34
n5
1.4411063590448E+43
2 √n
20695.198839344
3 √n
753.78311053302
4 √n
143.8582595451
5 √n
53.253461378449
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
-428291254
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 428291255 can be divided by 8 positive divisors.
The sum of these divisors (counting 428291255) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001100001110011010010110111
3
Ternary
1002211220110011002
4
Quaternary
121201303102313
5
Quinary
1334120310010
6
Senary
110255433515
8
Octal
3141632267
10
Decimal
428291255
12
Duodecimal
bb52589b
16
Hexadecimal
198734b7
20
Vigesimal
6dgg82f
36
Base36
72zrnb
md5
4cb8ad6a5ef618ad96a989007d86f6ac
sha1
070acb68365e6b7c0cfe76d268edb52dff684bbf
sha256
f5dcadaa0f828ea29538322ab9da80a085a7c45ef3f84c6c28b197328eca819b
sha512
b9f2b7b5eb0986b42b51da483134bae86c4e645324889d5b372decf488226af8b07d2a929c3c0ebce3b456c9a3eaf28ba9f19be46196e26869b27c3d7a3f270e
ripemd-160
3a8ed2fbf4b2fc905c1b20201238fa20bf5be893
Diameter
856582510
Circumference
2691033320.6095
Area
5.7627301906533E+17
Volume
3.2908359274417E+26
Surface area
2.3050920762613E+18
Circumference
2691033320.6095
Perimeter
1713165020
Area
183433399109475025
Diagonal
605695301.46679
Surface area
1100600394656850150
Volume
7.8562920713513E+25
Space diagonal
741822214.09744
Perimeter
1284873765
Area
7.9428991765668E+16
Altitude
370911107.04872
Surface area
7.9428991765668E+16
Volume
9.2587289977243E+24
Height
201898433.82226