28016836 (number)

28016836 is an even 8-digits composite number following 28016835 and preceding 28016837. In scientific notation, it is written as 2.8016836 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 13996008 positive integers (up to 28016836) that are relatively prime to 28016836.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand eight hundred thirty-six

Notation

Scientific notation 2.8016836 × 10^7
Engineering notation 2.8016836 × 10^6

Prime Factorization of 28016836

Prime Factorization 2 × 2 × 1483 × 4723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14008418
Product of the distinct prime numbers

The prime factorization of 28016836 is 2 × 2 × 1483 × 4723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 1, 78, 718, 896, 5144, 8648, 76941, 97206, 50575, 969058, 9138841, 2107865, 37428848, 16954094, 356283526, 924518053, 5626915201, 3191164181

Basic calculations (n = 28016836)

Multiplication

n×y
n×2 56033672
n×3 84050508
n×4 112067344
n×5 140084180

Division

n÷y
n÷2 14008418
n÷3 9338945.3333333
n÷3 7004209
n÷5 5603367.2

Exponentiation

ny
n2 784943099450896
n3 2.1991622086647E+22
n4 6.1613566937558E+29
n5 1.7262172002646E+37

Nth Root

y√n
2√n 5293.0932355287
3√n 303.71974691214
4√n 72.753647575422
5√n 30.866246316359

Divisors of 28016836

1, 2, 4, 1483, 2966, 4723, 5932, 9446, 18892, 7004209, 14008418, 28016836

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 -28016835
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 28016836 can be divided by 12 positive divisors. The sum of these divisors (counting 28016836) is 1, the average is 0.083333333333333.

Base conversion 28016836

Base System Value
2 Binary 1101010111000000011000100
3 Ternary 1221201101212121
4 Quaternary 1222320003010
5 Quinary 24133014321
6 Senary 2440255324
8 Octal 152700304
10 Decimal 28016836
12 Duodecimal 9471544
16 Hexadecimal 1ab80c4
20 Vigesimal 8f221g
36 Base36 gohxg

Cryptographic Hash Functions

md5 3cc5f61d234302e95620234219fe65a8
sha1 32d56c55c131171f67a1ad7d7f6f5c824859b9e7
sha256 315202fa1ca015ae4dcce9a1f4b3824b0330c2514d3bbc5d9751f3edf370fe91
sha512 b87862004d38c9231096f4fbe2ca37d11a9611b922b72fa7aa717775e4a6d30d9de58baec2c1c63ebe313d3d2365ca682eeffdf647bff332bd95fbfa491cfc7e
ripemd-160 29e6737bc1dd2deb6541b55e99c18f1f22b024f2

28016836 as geometric shapes

Circle

Radius = n
Diameter 56033672
Circumference 176034972.30886
Area 2.4659714747209E+15

Sphere

Radius = n
Volume 9.2118291183913E+22
Surface area 9.8638858988837E+15
Circumference 176034972.30886

Square

Length = n
Perimeter 112067344
Area 784943099450896
Diagonal 39621789.445983

Cube

Length = n
Surface area 4709658596705376
Volume 2.1991622086647E+22
Space diagonal 48526583.419325

Equilateral Triangle

Length = n
Perimeter 84050508
Area 3.3989033232489E+14
Altitude 24263291.709662

Triangular Pyramid

Length = n
Surface area 3.3989033232489E+14
Volume 2.5917375177934E+21
Height 13207263.148661