28932752 (number)

28932752 is an even 8-digits composite number following 28932751 and preceding 28932753. In scientific notation, it is written as 2.8932752 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 14466368 positive integers (up to 28932752) that are relatively prime to 28932752.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand seven hundred fifty-two

Notation

Scientific notation 2.8932752 × 10^7
Engineering notation 2.8932752 × 10^6

Prime Factorization of 28932752

Prime Factorization 2 × 2 × 2 × 2 × 1808297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3616594
Product of the distinct prime numbers

The prime factorization of 28932752 is 2 × 2 × 2 × 2 × 1808297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 58, 26, 534, 300, 4425, 6745, 66754, 69262, 664872, 173321, 3500591, 3726069, 8614795, 71131834, 43544002, 711669346, 6489715717, 3050642433

Basic calculations (n = 28932752)

Multiplication

n×y
n×2 57865504
n×3 86798256
n×4 115731008
n×5 144663760

Division

n÷y
n÷2 14466376
n÷3 9644250.6666667
n÷3 7233188
n÷5 5786550.4

Exponentiation

ny
n2 837104138293504
n3 2.421972643142E+22
n4 7.0074333834811E+29
n5 2.0274433224078E+37

Nth Root

y√n
2√n 5378.9173631875
3√n 306.99401927185
4√n 73.341102822275
5√n 31.065471452333

Divisors of 28932752

1, 2, 4, 8, 16, 1808297, 3616594, 7233188, 14466376, 28932752

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932752 can be divided by 10 positive divisors. The sum of these divisors (counting 28932752) is 1, the average is 0.1.

Base conversion 28932752

Base System Value
2 Binary 1101110010111101010010000
3 Ternary 2000102221021102
4 Quaternary 1232113222100
5 Quinary 24401322002
6 Senary 2512043532
8 Octal 156275220
10 Decimal 28932752
12 Duodecimal 98335a8
16 Hexadecimal 1b97a90
20 Vigesimal 90gbhc
36 Base36 h84nk

Cryptographic Hash Functions

md5 080bbd102cd92213b2a3af9f4efc1f86
sha1 f1bb29690362abd397219b7e03307ef1a9eeefd1
sha256 b54a81525a138fddf8b4938d19ace7eb2693658ed1a4b2f02495e103a7166dd0
sha512 1eb0a578b17f77e3db4c7b19e9879f36eed0c128f1c0576821b0229de853c6e0d23bb5236041765ece149bd90ccdbba86f7282873ca03fe774a2ce77bde4af62
ripemd-160 18114cc670511462f132dff43d0691542fda79d5

28932752 as geometric shapes

Circle

Radius = n
Diameter 57865504
Circumference 181789842.26267
Area 2.6298402111525E+15

Sphere

Radius = n
Volume 1.0145135283854E+23
Surface area 1.051936084461E+16
Circumference 181789842.26267

Square

Length = n
Perimeter 115731008
Area 837104138293504
Diagonal 40917090.275177

Cube

Length = n
Surface area 5022624829761024
Volume 2.421972643142E+22
Space diagonal 50112996.46679

Equilateral Triangle

Length = n
Perimeter 86798256
Area 3.6247672468763E+14
Altitude 25056498.233395

Triangular Pyramid

Length = n
Surface area 3.6247672468763E+14
Volume 2.8543221330233E+21
Height 13639030.091726