428820172 is an even 9-digits composite number following 428820171
and preceding 428820173 . In scientific notation, it is written as 4.28820172 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 183452160 positive integers (up to 428820172) that are relatively prime to 428820172.
428820172 has 24 divisors, whose sum is 866814480
The reverse of 428820172 is 271028824
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
four hundred twenty-eight million eight hundred twenty thousand one hundred seventy-two
Scientific notation
4.28820172 × 10^8
Engineering notation
4.28820172 × 10^6
Prime Factorization
2 × 2 × 11 × 17 × 573289
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
214410086 Product of the distinct prime numbers
The prime factorization of 428820172 is 2 × 2 × 11 × 17 × 573289.
Since it has a total of 5 prime factors.
6 , 10 , 15 , 3 , 189 , 214 , 4954 , 593 , 4874 , 60241 , 503639 , 571734 , 2876673 , 9428031 , 84685953 , 88726062 , 805163091 , 981260912 , 9210290360 , 1959555369
n×2
857640344
n×3
1286460516
n×4
1715280688
n×5
2144100860
n÷2
214410086
n÷3
142940057.33333
n÷3
107205043
n÷5
85764034.4
n2
183886739914109584
n3
7.8854343438488E+25
n4
3.3814333116239E+34
n5
1.4500268142971E+43
2 √n20707.973633362
3 √n754.09327695172
4 √n143.90265332287
5 √n53.266607926398
1 , 2 , 4 , 11 , 17 , 22 , 34 , 44 , 68 , 187 , 374 , 748 , 573289 , 1146578 , 2293156 , 6306179 , 9745913 , 12612358 , 19491826 , 25224716 , 38983652 , 107205043 , 214410086 , 428820172
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-428820171 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428820172 can be divided by 24 positive divisors.
The sum of these divisors (counting 428820172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001100011110100011011001100
3
Ternary
1002212220022200121
4
Quaternary
121203310123030
5
Quinary
1334234221142
6
Senary
110315034324
8
Octal
3143643314
10
Decimal
428820172
12
Duodecimal
bb73b9a4
16
Hexadecimal
198f46cc
20
Vigesimal
6e02a8c
36
Base36
73b3rg
md5
fcad89f582b4acf2cb447d5391b1719e
sha1
081dd4ef4624cb27a7f712f8b2459cd08d4fb04c
sha256
6f67c4ce54c9371efdc179ffc1390157cf9bda3be7711fa4b75ea74cec7e4a75
sha512
c296f3681daab6b0f2614054de5cc20c9886391f9534f882a531279b39bb49703cdc77381709e13769b20307a67943ed7407ad192822013c0f5720d7eabf933d
ripemd-160
0872f2f638c62a058e0c653e6832dab23161a04b
Diameter
857640344
Circumference
2694356604.1326
Area
5.7769723120674E+17
Volume
3.303043014E+26
Surface area
2.310788924827E+18
Circumference
2694356604.1326
Perimeter
1715280688
Area
183886739914109584
Diagonal
606443303.06156
Surface area
1103320439484657504
Volume
7.8854343438488E+25
Space diagonal
742738325.21442
Perimeter
1286460516
Area
7.962529409236E+16
Altitude
371369162.60721
Surface area
7.962529409236E+16
Volume
9.2930734952279E+24
Height
202147767.68719