28773722 is an even 8-digits composite number following 28773721
and preceding 28773723 . In scientific notation, it is written as 2.8773722 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 14376924 positive integers (up to 28773722) that are relatively prime to 28773722.
28773722 has 8 divisors, whose sum is 43190400
The reverse of 28773722 is 22737782
Previous prime number is 1759
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
twenty-eight million seven hundred seventy-three thousand seven hundred twenty-two
Scientific notation
2.8773722 × 10^7
Engineering notation
2.8773722 × 10^6
Prime Factorization
2 × 1759 × 8179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28773722
Product of the distinct prime numbers
The prime factorization of 28773722 is 2 × 1759 × 8179.
Since it has a total of 3 prime factors.
8 , 6 , 26 , 19 , 69 , 741 , 4075 , 1181 , 5321 , 29713 , 642359 , 309626 , 5755958 , 4510368 , 93270570 , 13746871 , 600890346 , 265370001 , 3948785092 , 8780749281
n×2
57547444
n×3
86321166
n×4
115094888
n×5
143868610
n÷2
14386861
n÷3
9591240.6666667
n÷3
7193430.5
n÷5
5754744.4
n2
827927077733284
n3
2.382254357097E+22
n4
6.8546324604398E+29
n5
1.9723328882887E+37
2 √n
5364.1142791704
3 √n
306.43051736977
4 √n
73.240113866449
5 √n
31.031245604767
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
-28773721
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 28773722 can be divided by 8 positive divisors.
The sum of these divisors (counting 28773722) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101110000110101011010
3
Ternary
2000010212010102
4
Quaternary
1231300311122
5
Quinary
24331224342
6
Senary
2504415402
8
Octal
155606532
10
Decimal
28773722
12
Duodecimal
9777562
16
Hexadecimal
1b70d5a
20
Vigesimal
8jge62
36
Base36
h4py2
md5
b1b53c39e0e545431e4f2c56ceec105a
sha1
47a2ad932ed669d26818c42842c550ca74ae7840
sha256
9cc4bbc8bdd5085dd7b00815eb0aac018ec4b6741f662639cbe7ba5103a9a3a6
sha512
fa2eeadfddf2971461aac5396ebd26cd8b415d37881825849fb3489b65fb2eb14579497f7a8e001543cd45abf069651b5b94b8201613ac0b4d7e10c3e304ed57
ripemd-160
17237038efeaaf33cf0202c4bc4cbc0e81ef9492
Diameter
57547444
Circumference
180790627.30327
Area
2.601009625115E+15
Volume
9.9787637163176E+22
Surface area
1.040403850046E+16
Circumference
180790627.30327
Perimeter
115094888
Area
827927077733284
Diagonal
40692187.892353
Surface area
4967562466399704
Volume
2.382254357097E+22
Space diagonal
49837548.426862
Perimeter
86321166
Area
3.5850294089902E+14
Altitude
24918774.213431
Surface area
3.5850294089902E+14
Volume
2.8075136840241E+21
Height
13564062.630784