28152 (number)

28152 is an even 5-digits composite number following 28151 and preceding 28153. In scientific notation, it is written as 2.8152 × 10^4. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 8448 positive integers (up to 28152) that are relatively prime to 28152.

Interesting facts

Basic properties

Name

Name twenty-eight thousand one hundred fifty-two

Notation

Scientific notation 2.8152 × 10^4
Engineering notation 2.8152 × 10^3

Prime Factorization of 28152

Prime Factorization 2 × 2 × 2 × 9 × 17 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7038
Product of the distinct prime numbers

The prime factorization of 28152 is 2 × 2 × 2 × 9 × 17 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 78, 76, 173, 286, 9949, 3325, 73235, 66735, 346213, 124992, 6962163, 9998507, 80929391, 72556965, 422772425, 460013383, 6720538478, 3977475215

Basic calculations (n = 28152)

Multiplication

n×y
n×2 56304
n×3 84456
n×4 112608
n×5 140760

Division

n÷y
n÷2 14076
n÷3 9384
n÷3 7038
n÷5 5630.4

Exponentiation

ny
n2 792535104
n3 22311448247808
n4 628111891072290816
n5 1.7682605957467E+22

Nth Root

y√n
2√n 167.78557744931
3√n 30.420738388632
4√n 12.953207226371
5√n 7.7607170695847

Divisors of 28152

1, 2, 4, 8, 9, 17, 18, 23, 34, 36, 46, 68, 72, 92, 136, 153, 184, 207, 306, 391, 414, 612, 782, 828, 1224, 1564, 1656, 3128, 3519, 7038, 14076, 28152

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28152 can be divided by 32 positive divisors. The sum of these divisors (counting 28152) is 1, the average is 0.03125.

Base conversion 28152

Base System Value
2 Binary 110110111111000
3 Ternary 1102121200
4 Quaternary 12313320
5 Quinary 1400102
6 Senary 334200
8 Octal 66770
10 Decimal 28152
12 Duodecimal 14360
16 Hexadecimal 6df8
20 Vigesimal 3a7c
36 Base36 lq0

Cryptographic Hash Functions

md5 bf49d9b95c4323471f62fe8c58922658
sha1 091c94bc0e3779ab97ae6ec8736ccba0bf747061
sha256 f5b87746176d7e614bb54ed0d1bb74d19dd882f67af1c2f9811f1d9dde183f3f
sha512 cf988f16638414db4211987b2cdb3807a8d7774b4a9a7981d7e4b516d6b64a86b4f535a57c1bb1208b0bae38f461c165f953dedf8bfdfa93a53e74d5ceddc5dd
ripemd-160 d4b44435eadb208aa4b0038e63c7494d3b4b278e

28152 as geometric shapes

Circle

Radius = n
Diameter 56304
Circumference 176884.23276772
Area 2489822460.4384

Sphere

Radius = n
Volume 93457975875017
Surface area 9959289841.7537
Circumference 176884.23276772

Square

Length = n
Perimeter 112608
Area 792535104
Diagonal 39812.940207927

Cube

Length = n
Surface area 4755210624
Volume 22311448247808
Space diagonal 48760.694334679

Equilateral Triangle

Length = n
Perimeter 84456
Area 343177766.72747
Altitude 24380.34716734

Triangular Pyramid

Length = n
Surface area 343177766.72747
Volume 2629429392353
Height 13270.980069309