28572562 (number)

28572562 is an even 8-digits composite number following 28572561 and preceding 28572563. In scientific notation, it is written as 2.8572562 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 13993200 positive integers (up to 28572562) that are relatively prime to 28572562.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8572562 × 10^7
Engineering notation 2.8572562 × 10^6

Prime Factorization of 28572562

Prime Factorization 2 × 139 × 79 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28572562
Product of the distinct prime numbers

The prime factorization of 28572562 is 2 × 139 × 79 × 1301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 82, 77, 646, 246, 7311, 7231, 72402, 72179, 670179, 302704, 610727, 3944606, 92927364, 95700959, 607758084, 214232302, 5482251904, 8740114921

Basic calculations (n = 28572562)

Multiplication

n×y
n×2 57145124
n×3 85717686
n×4 114290248
n×5 142862810

Division

n÷y
n÷2 14286281
n÷3 9524187.3333333
n÷3 7143140.5
n÷5 5714512.4

Exponentiation

ny
n2 816391299243844
n3 2.3326391013905E+22
n4 6.6649475348105E+29
n5 1.9043462666512E+37

Nth Root

y√n
2√n 5345.3308597317
3√n 305.71475119403
4√n 73.111769638901
5√n 30.987735244753

Divisors of 28572562

1, 2, 79, 139, 158, 278, 1301, 2602, 10981, 21962, 102779, 180839, 205558, 361678, 14286281, 28572562

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 -28572561
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 28572562 can be divided by 16 positive divisors. The sum of these divisors (counting 28572562) is 1, the average is 0.0625.

Base conversion 28572562

Base System Value
2 Binary 1101100111111101110010010
3 Ternary 1222202122012001
4 Quaternary 1230333232102
5 Quinary 24303310222
6 Senary 2500224214
8 Octal 154775622
10 Decimal 28572562
12 Duodecimal 969b06a
16 Hexadecimal 1b3fb92
20 Vigesimal 8ibb82
36 Base36 h0eqa

Cryptographic Hash Functions

md5 f6b2521581ffb3efbedfb660689bed7a
sha1 c28a86431d8625bc258f7ddc9f1fc0bd575530ab
sha256 77e37eb3d0dc36e51623a436a4ac7ada35e8a6084999ccee4df5c7fa4388c778
sha512 86da43fe1d259540f3d97212ab05d46afc2afcc8a45fb5f2805ccb47f448244647508c604a9f7dbd728f2a6d6bfb6e02f83d560342fd806d39e323e99901764c
ripemd-160 c4ca7b2d8ec44e45e9ec4f3c92c30c5a0d31507a

28572562 as geometric shapes

Circle

Radius = n
Diameter 57145124
Circumference 179526701.74688
Area 2.5647689081591E+15

Sphere

Radius = n
Volume 9.7709358192064E+22
Surface area 1.0259075632636E+16
Circumference 179526701.74688

Square

Length = n
Perimeter 114290248
Area 816391299243844
Diagonal 40407704.692146

Cube

Length = n
Surface area 4898347795463064
Volume 2.3326391013905E+22
Space diagonal 49489129.086412

Equilateral Triangle

Length = n
Perimeter 85717686
Area 3.5350780228688E+14
Altitude 24744564.543206

Triangular Pyramid

Length = n
Surface area 3.5350780228688E+14
Volume 2.7490415444236E+21
Height 13469234.897382