28164078 (number)

28164078 is an even 8-digits composite number following 28164077 and preceding 28164079. In scientific notation, it is written as 2.8164078 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9388008 positive integers (up to 28164078) that are relatively prime to 28164078.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-four thousand seventy-eight

Notation

Scientific notation 2.8164078 × 10^7
Engineering notation 2.8164078 × 10^6

Prime Factorization of 28164078

Prime Factorization 2 × 9 × 3 × 521557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28164078
Product of the distinct prime numbers

The prime factorization of 28164078 is 2 × 9 × 3 × 521557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 71, 96, 677, 717, 1673, 2140, 89396, 45462, 969124, 155323, 9075113, 3010539, 33766205, 95492221, 7356436, 717455738, 2189226764, 7875747656

Basic calculations (n = 28164078)

Multiplication

n×y
n×2 56328156
n×3 84492234
n×4 112656312
n×5 140820390

Division

n÷y
n÷2 14082039
n÷3 9388026
n÷3 7041019.5
n÷5 5632815.6

Exponentiation

ny
n2 793215289590084
n3 2.2340177286808E+22
n4 6.2919049563948E+29
n5 1.7720570196049E+37

Nth Root

y√n
2√n 5306.9838891785
3√n 304.2508821749
4√n 72.849048649783
5√n 30.898621733716

Divisors of 28164078

1, 2, 3, 6, 9, 18, 27, 54, 521557, 1043114, 1564671, 3129342, 4694013, 9388026, 14082039, 28164078

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 -28164077
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 28164078 can be divided by 16 positive divisors. The sum of these divisors (counting 28164078) is 1, the average is 0.0625.

Base conversion 28164078

Base System Value
2 Binary 1101011011011111111101110
3 Ternary 1221222212212000
4 Quaternary 1223123333232
5 Quinary 24202222303
6 Senary 2443353130
8 Octal 153337756
10 Decimal 28164078
12 Duodecimal 95227a6
16 Hexadecimal 1adbfee
20 Vigesimal 8g0a3i
36 Base36 grnji

Cryptographic Hash Functions

md5 2657fe9c7ebd16c398b388c045f693ce
sha1 4a883f945dbda9cd6ec9d770ccd7767552678d63
sha256 bfaad012bbfb6bae0d38dba64e5b829902380a3b40156177021c4987c8afb6a7
sha512 af6bc55eef05f88c1d21150c797cf1d8122ae5f97d1926f2c43a3b7f742178da02c8d58b4939df8d179a93eb03905c7aa71b9ac84d23a331e4105be097759f9e
ripemd-160 f3857d933cc38abdbe551e57aabc01abb3a588e8

28164078 as geometric shapes

Circle

Radius = n
Diameter 56328156
Circumference 176960121.07986
Area 2.4919593264913E+15

Sphere

Radius = n
Volume 9.3578315792172E+22
Surface area 9.9678373059652E+15
Circumference 176960121.07986

Square

Length = n
Perimeter 112656312
Area 793215289590084
Diagonal 39830021.079334

Cube

Length = n
Surface area 4759291737540504
Volume 2.2340177286808E+22
Space diagonal 48781614.044333

Equilateral Triangle

Length = n
Perimeter 84492234
Area 3.4347229572762E+14
Altitude 24390807.022166

Triangular Pyramid

Length = n
Surface area 3.4347229572762E+14
Volume 2.6328151420686E+21
Height 13276673.693111