28565528 (number)

28565528 is an even 8-digits composite number following 28565527 and preceding 28565529. In scientific notation, it is written as 2.8565528 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 14267200 positive integers (up to 28565528) that are relatively prime to 28565528.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred sixty-five thousand five hundred twenty-eight

Notation

Scientific notation 2.8565528 × 10^7
Engineering notation 2.8565528 × 10^6

Prime Factorization of 28565528

Prime Factorization 2 × 2 × 2 × 2411 × 1481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7141382
Product of the distinct prime numbers

The prime factorization of 28565528 is 2 × 2 × 2 × 2411 × 1481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 49, 70, 925, 934, 626, 4087, 86278, 73235, 416731, 960122, 4031107, 6028300, 99461100, 48964973, 264938877, 117549318, 4339919224, 5273528068

Basic calculations (n = 28565528)

Multiplication

n×y
n×2 57131056
n×3 85696584
n×4 114262112
n×5 142827640

Division

n÷y
n÷2 14282764
n÷3 9521842.6666667
n÷3 7141382
n÷5 5713105.6

Exponentiation

ny
n2 815989389918784
n3 2.3309167765428E+22
n4 6.6583868446003E+29
n5 1.9020033584426E+37

Nth Root

y√n
2√n 5344.6728618317
3√n 305.68966215878
4√n 73.107269555303
5√n 30.986209380907

Divisors of 28565528

1, 2, 4, 8, 1481, 2411, 2962, 4822, 5924, 9644, 11848, 19288, 3570691, 7141382, 14282764, 28565528

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 -28565527
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 28565528 can be divided by 16 positive divisors. The sum of these divisors (counting 28565528) is 1, the average is 0.0625.

Base conversion 28565528

Base System Value
2 Binary 1101100111110000000011000
3 Ternary 1222202021112112
4 Quaternary 1230332000120
5 Quinary 24303044103
6 Senary 2500131452
8 Octal 154760030
10 Decimal 28565528
12 Duodecimal 9696b88
16 Hexadecimal 1b3e018
20 Vigesimal 8iadg8
36 Base36 h09aw

Cryptographic Hash Functions

md5 33938ce23e3fbc2c6444a26c70011d33
sha1 3f2bd997de3dd4bafcce3a87b666562cd7a1f54c
sha256 eda8843001e686ab136f750d609580db8c80576eafd68b3beb0c4cd49a471dc9
sha512 6af126a3796ef59283c0c71f2c4bcfa7e04542f567bd9ab62a4f141caec8de8ab75b801083d91995f1339a11cc93022c701af0b2afc02481688df379d0337e24
ripemd-160 97de08163d1b26bd74004cc851edb275497e3d1b

28565528 as geometric shapes

Circle

Radius = n
Diameter 57131056
Circumference 179482505.82143
Area 2.5635062727761E+15

Sphere

Radius = n
Volume 9.7637213617547E+22
Surface area 1.0254025091104E+16
Circumference 179482505.82143

Square

Length = n
Perimeter 114262112
Area 815989389918784
Diagonal 40397757.113948

Cube

Length = n
Surface area 4895936339512704
Volume 2.3309167765428E+22
Space diagonal 49476945.841031

Equilateral Triangle

Length = n
Perimeter 85696584
Area 3.5333377044412E+14
Altitude 24738472.920516

Triangular Pyramid

Length = n
Surface area 3.5333377044412E+14
Volume 2.7470117651248E+21
Height 13465919.037983