201828788 is an even 9-digits composite number following 201828787
and preceding 201828789 . In scientific notation, it is written as 2.01828788 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 86498040 positive integers (up to 201828788) that are relatively prime to 201828788.
201828788 has 12 divisors, whose sum is 403657632
The reverse of 201828788 is 887828102
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred one million eight hundred twenty-eight thousand seven hundred eighty-eight
Scientific notation
2.01828788 × 10^8
Engineering notation
2.01828788 × 10^6
Prime Factorization
2 × 2 × 7 × 7208171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
100914394
Product of the distinct prime numbers
The prime factorization of 201828788 is 2 × 2 × 7 × 7208171.
Since it has a total of 4 prime factors.
4 , 4 , 13 , 91 , 63 , 7 , 1415 , 8864 , 7765 , 73050 , 24414 , 185304 , 1778979 , 3605621 , 27851580 , 1995646 , 270823951 , 409959420 , 8053780093 , 9131972076
n×2
403657576
n×3
605486364
n×4
807315152
n×5
1009143940
n÷2
100914394
n÷3
67276262.666667
n÷3
50457197
n÷5
40365757.6
n2
40734859665548944
n3
8.2214673556478E+24
n4
1.659328791972E+33
n5
3.3490031897721E+41
2 √n
14206.645909573
3 √n
586.58061166027
4 √n
119.19163523324
5 √n
45.813832371211
1 , 2 , 4 , 7 , 14 , 28 , 7208171 , 14416342 , 28832684 , 50457197 , 100914394 , 201828788
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
-201828787
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 201828788 can be divided by 12 positive divisors.
The sum of these divisors (counting 201828788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000001111010100110110100
3
Ternary
112001202222001022
4
Quaternary
30001322212310
5
Quinary
403132010123
6
Senary
32005520312
8
Octal
1401724664
10
Decimal
201828788
12
Duodecimal
57713098
16
Hexadecimal
c07a9b4
20
Vigesimal
3318bj8
36
Base36
3c5w38
md5
850fb16149eb24f62d4a3727229d694e
sha1
6e6908fe9c96d18e5797dc529e545048d9723eb7
sha256
b67347bbec7d9b945f7504437789e6fdfaf60a857e8febc5946445c4cd56b7c0
sha512
494b0e69e0cb0aaee9462ffc922772a7eba7eb5e4cefdc20db69bb330779b36078ab9f15d8eace7edd5089a825aafeed65bd3359ccad2924f1cd52a6b0850a2b
ripemd-160
17c5a2b34edfc289167a5ad1fefa8631e47862f7
Diameter
403657576
Circumference
1268127675.3275
Area
1.279723358703E+17
Volume
3.4438001928309E+25
Surface area
5.118893434812E+17
Circumference
1268127675.3275
Perimeter
807315152
Area
40734859665548944
Diagonal
285429009.26692
Surface area
244409157993293664
Volume
8.2214673556478E+24
Space diagonal
349577715.24605
Perimeter
605486364
Area
1.763871164498E+16
Altitude
174788857.62302
Surface area
1.763871164498E+16
Volume
9.6890921974707E+23
Height
95143003.088975