28182016 (number)

28182016 is an even 8-digits composite number following 28182015 and preceding 28182017. In scientific notation, it is written as 2.8182016 × 10^7. The sum of its digits is 28. It has a total of 11 prime factors and 40 positive divisors. There are 13344768 positive integers (up to 28182016) that are relatively prime to 28182016.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred eighty-two thousand sixteen

Notation

Scientific notation 2.8182016 × 10^7
Engineering notation 2.8182016 × 10^6

Prime Factorization of 28182016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 2897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 110086
Product of the distinct prime numbers

The prime factorization of 28182016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 2897. Since it has a total of 11 prime factors.

Most popular turbo-numbers

4, 9, 14, 40, 798, 618, 8542, 2112, 3634, 6692, 734825, 466564, 7340256, 3993944, 3521880, 42215355, 45459923, 342589374, 1884067424, 1019182959

Basic calculations (n = 28182016)

Multiplication

n×y
n×2 56364032
n×3 84546048
n×4 112728064
n×5 140910080

Division

n÷y
n÷2 14091008
n÷3 9394005.3333333
n÷3 7045504
n÷5 5636403.2

Exponentiation

ny
n2 794226025824256
n3 2.2382890567396E+22
n4 6.3079498009659E+29
n5 1.7777074221802E+37

Nth Root

y√n
2√n 5308.6736573272
3√n 304.31546200428
4√n 72.86064546329
5√n 30.902556663346

Divisors of 28182016

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 2897, 4864, 5794, 9728, 11588, 23176, 46352, 55043, 92704, 110086, 185408, 220172, 370816, 440344, 741632, 880688, 1483264, 1761376, 3522752, 7045504, 14091008, 28182016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28182015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28182016 can be divided by 40 positive divisors. The sum of these divisors (counting 28182016) is 1, the average is 0.025.

Base conversion 28182016

Base System Value
2 Binary 1101011100000011000000000
3 Ternary 1222000210110101
4 Quaternary 1223200120000
5 Quinary 24203311031
6 Senary 2444012144
8 Octal 153403000
10 Decimal 28182016
12 Duodecimal 9531054
16 Hexadecimal 1ae0600
20 Vigesimal 8g2f0g
36 Base36 gs1ds

Cryptographic Hash Functions

md5 71ef60d415c1d8a3ecfb176386567c6f
sha1 61358e0e555d5485d29fd31f63a17f622966d1ca
sha256 bf8fff02b9ffebee15e0deeb16a25681e152024907220aafbc76f5840e5139b7
sha512 6b4ae8860b2a4ab8b0eaef83981c2dc3e832b133e9f768828dba06ce70f9cb4a451efac5b650e8f919ba8333e65acba82d0e578eb7c759826c6795dd3d23662f
ripemd-160 124eb3bbac778e7a0d5040a347971d1cbb2be4c4

28182016 as geometric shapes

Circle

Radius = n
Diameter 56364032
Circumference 177072828.8579
Area 2.4951346480193E+15

Sphere

Radius = n
Volume 9.3757232763512E+22
Surface area 9.9805385920772E+15
Circumference 177072828.8579

Square

Length = n
Perimeter 112728064
Area 794226025824256
Diagonal 39855389.242216

Cube

Length = n
Surface area 4765356154945536
Volume 2.2382890567396E+22
Space diagonal 48812683.571719

Equilateral Triangle

Length = n
Perimeter 84546048
Area 3.4390995735528E+14
Altitude 24406341.78586

Triangular Pyramid

Length = n
Surface area 3.4390995735528E+14
Volume 2.6378489504603E+21
Height 13285129.747405