28300 (number)

28300 is an even 5-digits composite number following 28299 and preceding 28301. In scientific notation, it is written as 2.8300 × 10^4. The sum of its digits is 13. It has a total of 5 prime factors and 18 positive divisors. There are 11280 positive integers (up to 28300) that are relatively prime to 28300.

Interesting facts

Basic properties

Name

Name twenty-eight thousand three hundred

Notation

Scientific notation 2.8300 × 10^4
Engineering notation 2.8300 × 10^3

Prime Factorization of 28300

Prime Factorization 2 × 2 × 5 × 5 × 283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2830
Product of the distinct prime numbers

The prime factorization of 28300 is 2 × 2 × 5 × 5 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 89, 81, 729, 587, 7698, 4212, 5284, 38965, 108605, 897066, 2778095, 3013867, 20296682, 84346587, 61116136, 217069590, 6761109457, 9639684594

Basic calculations (n = 28300)

Multiplication

n×y
n×2 56600
n×3 84900
n×4 113200
n×5 141500

Division

n÷y
n÷2 14150
n÷3 9433.3333333333
n÷3 7075
n÷5 5660

Exponentiation

ny
n2 800890000
n3 22665187000000
n4 641424792100000000
n5 1.815232161643E+22

Nth Root

y√n
2√n 168.22603841261
3√n 30.47395429401
4√n 12.970198086868
5√n 7.7688598543928

Divisors of 28300

1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 566, 1132, 1415, 2830, 5660, 7075, 14150, 28300

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28300 can be divided by 18 positive divisors. The sum of these divisors (counting 28300) is 1, the average is 0.055555555555556.

Base conversion 28300

Base System Value
2 Binary 110111010001100
3 Ternary 1102211011
4 Quaternary 12322030
5 Quinary 1401200
6 Senary 335004
8 Octal 67214
10 Decimal 28300
12 Duodecimal 14464
16 Hexadecimal 6e8c
20 Vigesimal 3af0
36 Base36 lu4

Cryptographic Hash Functions

md5 98fd61076ee10d53d71c80cde8b5c954
sha1 6fb41ee1058719baaa69a9da1b3c5e4d55994bf0
sha256 88d3d3c7c8909bb4534b72bdb321d2d8e590fc9abfc1576d8aea29a0c94a1bfb
sha512 9578d3928be16513688968e8f3890176b28a4c3a3ef9acf3cef4c7193326cb018cedfc24869b4002dee663d06fe1ebc7de6ba5136cfa39a19b6041db6c3cab42
ripemd-160 0dc5d2e6426bf768d69bb487ac6eb896094e1233

28300 as geometric shapes

Circle

Radius = n
Diameter 56600
Circumference 177814.14419318
Area 2516070140.3335

Sphere

Radius = n
Volume 94939713295252
Surface area 10064280561.334
Circumference 177814.14419318

Square

Length = n
Perimeter 113200
Area 800890000
Diagonal 40022.243815159

Cube

Length = n
Surface area 4805340000
Volume 22665187000000
Space diagonal 49017.037854199

Equilateral Triangle

Length = n
Perimeter 84900
Area 346795542.81846
Altitude 24508.5189271

Triangular Pyramid

Length = n
Surface area 346795542.81846
Volume 2671117904093.5
Height 13340.747938386