28528046 (number)

28528046 is an even 8-digits composite number following 28528045 and preceding 28528047. In scientific notation, it is written as 2.8528046 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 13828800 positive integers (up to 28528046) that are relatively prime to 28528046.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred twenty-eight thousand forty-six

Notation

Scientific notation 2.8528046 × 10^7
Engineering notation 2.8528046 × 10^6

Prime Factorization of 28528046

Prime Factorization 2 × 41 × 173 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28528046
Product of the distinct prime numbers

The prime factorization of 28528046 is 2 × 41 × 173 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 100, 77, 911, 881, 8527, 9980, 43923, 10836, 858950, 54072, 3087846, 1900, 13307686, 68178697, 819404538, 10287769, 5475174704, 2580147518

Basic calculations (n = 28528046)

Multiplication

n×y
n×2 57056092
n×3 85584138
n×4 114112184
n×5 142640230

Division

n÷y
n÷2 14264023
n÷3 9509348.6666667
n÷3 7132011.5
n÷5 5705609.2

Exponentiation

ny
n2 813849408578116
n3 2.3217533364989E+22
n4 6.6235085984295E+29
n5 1.8895575797739E+37

Nth Root

y√n
2√n 5341.1652286744
3√n 305.55590099257
4√n 73.083275984827
5√n 30.978073454544

Divisors of 28528046

1, 2, 41, 82, 173, 346, 2011, 4022, 7093, 14186, 82451, 164902, 347903, 695806, 14264023, 28528046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28528045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28528046 can be divided by 16 positive divisors. The sum of these divisors (counting 28528046) is 1, the average is 0.0625.

Base conversion 28528046

Base System Value
2 Binary 1101100110100110110101110
3 Ternary 1222200101010022
4 Quaternary 1230310312232
5 Quinary 24300344141
6 Senary 2455242142
8 Octal 154646656
10 Decimal 28528046
12 Duodecimal 9679352
16 Hexadecimal 1b34dae
20 Vigesimal 8i6026
36 Base36 gzgdq

Cryptographic Hash Functions

md5 35749857ee5b2c8fcb085918a3ff30b5
sha1 94205b2b9d64a9de80b6f9f8cab54f427ba22ec2
sha256 35d66bd0f919ba3c36ee4d8739567eaf76d7824e086cd6015be9e7033c00ef4a
sha512 cb0f509b6768853ffde4a89c56b6bd4f123891a153d02c232438566b0f3e3036c7f90870e72d6f31f736c82a0ffa7d54825a517f9433137a984f6e5708fa457a
ripemd-160 f9e9ecdc4f6d973fe04945a5be4ff46c579aa33e

28528046 as geometric shapes

Circle

Radius = n
Diameter 57056092
Circumference 179246999.46974
Area 2.5567833231174E+15

Sphere

Radius = n
Volume 9.7253376338568E+22
Surface area 1.022713329247E+16
Circumference 179246999.46974

Square

Length = n
Perimeter 114112184
Area 813849408578116
Diagonal 40344749.561204

Cube

Length = n
Surface area 4883096451468696
Volume 2.3217533364989E+22
Space diagonal 49412025.112662

Equilateral Triangle

Length = n
Perimeter 85584138
Area 3.5240713134179E+14
Altitude 24706012.556331

Triangular Pyramid

Length = n
Surface area 3.5240713134179E+14
Volume 2.7362125474681E+21
Height 13448249.853735