28773722 (number)

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.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-three thousand seven hundred twenty-two

Notation

Scientific notation 2.8773722 × 10^7
Engineering notation 2.8773722 × 10^6

Prime Factorization of 28773722

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.

Most popular turbo-numbers

Basic calculations (n = 28773722)

Multiplication

n×y
n×2 57547444
n×3 86321166
n×4 115094888
n×5 143868610

Division

n÷y
n÷2 14386861
n÷3 9591240.6666667
n÷3 7193430.5
n÷5 5754744.4

Exponentiation

ny
n2 827927077733284
n3 2.382254357097E+22
n4 6.8546324604398E+29
n5 1.9723328882887E+37

Nth Root

y√n
2√n 5364.1142791704
3√n 306.43051736977
4√n 73.240113866449
5√n 31.031245604767

Divisors of 28773722

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 conversion 28773722

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

Cryptographic Hash Functions

md5 b1b53c39e0e545431e4f2c56ceec105a
sha1 47a2ad932ed669d26818c42842c550ca74ae7840
sha256 9cc4bbc8bdd5085dd7b00815eb0aac018ec4b6741f662639cbe7ba5103a9a3a6
sha512 fa2eeadfddf2971461aac5396ebd26cd8b415d37881825849fb3489b65fb2eb14579497f7a8e001543cd45abf069651b5b94b8201613ac0b4d7e10c3e304ed57
ripemd-160 17237038efeaaf33cf0202c4bc4cbc0e81ef9492

28773722 as geometric shapes

Circle

Radius = n
Diameter 57547444
Circumference 180790627.30327
Area 2.601009625115E+15

Sphere

Radius = n
Volume 9.9787637163176E+22
Surface area 1.040403850046E+16
Circumference 180790627.30327

Square

Length = n
Perimeter 115094888
Area 827927077733284
Diagonal 40692187.892353

Cube

Length = n
Surface area 4967562466399704
Volume 2.382254357097E+22
Space diagonal 49837548.426862

Equilateral Triangle

Length = n
Perimeter 86321166
Area 3.5850294089902E+14
Altitude 24918774.213431

Triangular Pyramid

Length = n
Surface area 3.5850294089902E+14
Volume 2.8075136840241E+21
Height 13564062.630784