28248733 (number)

28248733 is an odd 8-digits composite number following 28248732 and preceding 28248734. In scientific notation, it is written as 2.8248733 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 28237468 positive integers (up to 28248733) that are relatively prime to 28248733.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-eight thousand seven hundred thirty-three

Notation

Scientific notation 2.8248733 × 10^7
Engineering notation 2.8248733 × 10^6

Prime Factorization of 28248733

Prime Factorization 3767 × 7499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28248733
Product of the distinct prime numbers

The prime factorization of 28248733 is 3767 × 7499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 85, 11, 234, 177, 1809, 4982, 68410, 88138, 829321, 401942, 8148005, 1940769, 10250166, 24036302, 4140654, 585921997, 1714980360, 5613004362

Basic calculations (n = 28248733)

Multiplication

n×y
n×2 56497466
n×3 84746199
n×4 112994932
n×5 141243665

Division

n÷y
n÷2 14124366.5
n÷3 9416244.3333333
n÷3 7062183.25
n÷5 5649746.6

Exponentiation

ny
n2 797990916105289
n3 2.2542232325484E+22
n4 6.3678950218656E+29
n5 1.7988496624471E+37

Nth Root

y√n
2√n 5314.9537156969
3√n 304.55541425133
4√n 72.903729093215
5√n 30.917174328043

Divisors of 28248733

1, 3767, 7499, 28248733

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28248732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28248733 can be divided by 4 positive divisors. The sum of these divisors (counting 28248733) is 1, the average is 0.25.

Base conversion 28248733

Base System Value
2 Binary 1101011110000101010011101
3 Ternary 1222011011222101
4 Quaternary 1223300222131
5 Quinary 24212424413
6 Senary 2445245101
8 Octal 153605235
10 Decimal 28248733
12 Duodecimal 9563791
16 Hexadecimal 1af0a9d
20 Vigesimal 8gb1gd
36 Base36 gtgv1

Cryptographic Hash Functions

md5 778419fa5928d0b37ebd3b2395598858
sha1 efdc2f7f854eea7ac64eb2615b658fcfd8c44e3f
sha256 280cc06cf93388b09fb9ef46fe6b29b7289dbcdeeaba65aa05b1e3a662dc16a4
sha512 96267149932f507b87da6b3a0276851e0911610a849dab39c904ff8e0343dc9b26656d6bf1d74c6ca34377783c70e762918e6bcfaa2a1fea3c015595ebb8994b
ripemd-160 63d6a9d6756961f2f01cd55977e851fa183358aa

28248733 as geometric shapes

Circle

Radius = n
Diameter 56497466
Circumference 177492024.13204
Area 2.5069623996678E+15

Sphere

Radius = n
Volume 9.4424681959005E+22
Surface area 1.0027849598671E+16
Circumference 177492024.13204

Square

Length = n
Perimeter 112994932
Area 797990916105289
Diagonal 39949741.328456

Cube

Length = n
Surface area 4787945496631734
Volume 2.2542232325484E+22
Space diagonal 48928240.805448

Equilateral Triangle

Length = n
Perimeter 84746199
Area 3.455402026682E+14
Altitude 24464120.402724

Triangular Pyramid

Length = n
Surface area 3.455402026682E+14
Volume 2.6566275567387E+21
Height 13316580.442819