428103681 is an odd 9-digits composite number following 428103680
and preceding 428103682 . In scientific notation, it is written as 4.28103681 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 284815440 positive integers (up to 428103681) that are relatively prime to 428103681.
428103681 has 8 divisors, whose sum is 571978944
The reverse of 428103681 is 186301824
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
four hundred twenty-eight million one hundred three thousand six hundred eighty-one
Scientific notation
4.28103681 × 10^8
Engineering notation
4.28103681 × 10^6
Prime Factorization
3 × 487 × 293021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
428103681
Product of the distinct prime numbers
The prime factorization of 428103681 is 3 × 487 × 293021.
Since it has a total of 3 prime factors.
9 , 4 , 2 , 35 , 767 , 319 , 2166 , 750 , 1938 , 13186 , 697217 , 930341 , 1486897 , 7391209 , 90172762 , 48001047 , 709014221 , 79689593 , 1265530612 , 1119079161
n×2
856207362
n×3
1284311043
n×4
1712414724
n×5
2140518405
n÷2
214051840.5
n÷3
142701227
n÷3
107025920.25
n÷5
85620736.2
n2
183272761685749761
n3
7.8459743904705E+25
n4
3.3588905175922E+34
n5
1.4379533946572E+43
2 √n
20690.666518989
3 √n
753.67305243776
4 √n
143.84250595352
5 √n
53.248795994783
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
-428103680
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 428103681 can be divided by 8 positive divisors.
The sum of these divisors (counting 428103681) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001100001000101100000000001
3
Ternary
1002211112220211220
4
Quaternary
121201011200001
5
Quinary
1334043304211
6
Senary
110251425253
8
Octal
3141054001
10
Decimal
428103681
12
Duodecimal
bb455229
16
Hexadecimal
19845801
20
Vigesimal
6dfcj41
36
Base36
72vqwx
md5
bc43c941a056756761faffc46c85fb78
sha1
c3377bba5c1245ed88e03699042b217b5c55422c
sha256
b7abf9b11bb9c415bf44887210f667718e4e7dd6aad8914742e0a2c058a3b625
sha512
bfcee3c982e23aab56e9af85faa73fcd2cc560adaeb385249d678204db3981bfd83d0584aa3d347a6a575a2ab69c2a82c42b617ea7e370264fe3062117d8caba
ripemd-160
7b7311071bb553ac545423270a608da0e5d55e88
Diameter
856207362
Circumference
2689854758.4087
Area
5.7576836171506E+17
Volume
3.2865140673808E+26
Surface area
2.3030734468603E+18
Circumference
2689854758.4087
Perimeter
1712414724
Area
183272761685749761
Diagonal
605430031.77205
Surface area
1099636570114498566
Volume
7.8459743904705E+25
Space diagonal
741497326.39926
Perimeter
1284311043
Area
7.9359433720795E+16
Altitude
370748663.19963
Surface area
7.9359433720795E+16
Volume
9.2465694941962E+24
Height
201810010.59068