28565572 (number)

28565572 is an even 8-digits composite number following 28565571 and preceding 28565573. In scientific notation, it is written as 2.8565572 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 12069120 positive integers (up to 28565572) that are relatively prime to 28565572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8565572 × 10^7
Engineering notation 2.8565572 × 10^6

Prime Factorization of 28565572

Prime Factorization 2 × 2 × 497 × 14369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14282786
Product of the distinct prime numbers

The prime factorization of 28565572 is 2 × 2 × 497 × 14369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 26, 70, 598, 894, 4217, 5109, 88702, 88276, 935020, 464144, 5540590, 6614221, 42241015, 15057584, 742624485, 995704121, 6787216817, 6221535096

Basic calculations (n = 28565572)

Multiplication

n×y
n×2 57131144
n×3 85696716
n×4 114262288
n×5 142827860

Division

n÷y
n÷2 14282786
n÷3 9521857.3333333
n÷3 7141393
n÷5 5713114.4

Exponentiation

ny
n2 815991903687184
n3 2.3309275476193E+22
n4 6.6584278688303E+29
n5 1.9020180069388E+37

Nth Root

y√n
2√n 5344.6769780783
3√n 305.6898191118
4√n 73.107297707399
5√n 30.986218926625

Divisors of 28565572

1, 2, 4, 497, 994, 1988, 14369, 28738, 57476, 7141393, 14282786, 28565572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28565571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28565572 can be divided by 12 positive divisors. The sum of these divisors (counting 28565572) is 1, the average is 0.083333333333333.

Base conversion 28565572

Base System Value
2 Binary 1101100111110000001000100
3 Ternary 1222202021121011
4 Quaternary 1230332001010
5 Quinary 24303044242
6 Senary 2500132004
8 Octal 154760104
10 Decimal 28565572
12 Duodecimal 9697004
16 Hexadecimal 1b3e044
20 Vigesimal 8iadic
36 Base36 h09c4

Cryptographic Hash Functions

md5 ceba2cbe1b51370fd7091bed9506dfc7
sha1 5fbb09aadbc9bd484c775d96d7021b71d241ea0d
sha256 89b19b33aef6503a7e407ae9f8e2c20beb8067b41baf772709569e13f698d648
sha512 1bebc33b914b17b584812b1813f1bbe3e0890fff30f64dda0f3d317ba41b030787225b4c1aa31838730342e90327f81a1087860dd6348e4a95730071d2837dcb
ripemd-160 b853869baf3001720d808b9cd5fca3efa992adc0

28565572 as geometric shapes

Circle

Radius = n
Diameter 57131144
Circumference 179482782.28158
Area 2.5635141700124E+15

Sphere

Radius = n
Volume 9.7637664795346E+22
Surface area 1.025405668005E+16
Circumference 179482782.28158

Square

Length = n
Perimeter 114262288
Area 815991903687184
Diagonal 40397819.339345

Cube

Length = n
Surface area 4895951422123104
Volume 2.3309275476193E+22
Space diagonal 49477022.051267

Equilateral Triangle

Length = n
Perimeter 85696716
Area 3.5333485893776E+14
Altitude 24738511.025633

Triangular Pyramid

Length = n
Surface area 3.5333485893776E+14
Volume 2.7470244589603E+21
Height 13465939.779782