Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

210828 (number)

210828 is an even 6-digits composite number following 210827 and preceding 210829. In scientific notation, it is written as 2.10828 × 10^5. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 70272 positive integers (up to 210828) that are relatively prime to 210828.

Interesting facts

210828 has 12 divisors, whose sum is 491960
The reverse of 210828 is 828012
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 21
Digital Root 3

Name

Name	two hundred ten thousand eight hundred twenty-eight

Notation

Scientific notation	2.10828 × 10^5
Engineering notation	2.10828 × 10^3

Prime Factorization of 210828

Prime Factorization 2 × 2 × 3 × 17569

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	105414	Product of the distinct prime numbers

The prime factorization of 210828 is 2 × 2 × 3 × 17569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 30, 36, 332, 301, 9121, 8766, 59713, 88374, 603189, 918222, 9990015, 5023813, 59791443, 25080409, 260925396, 521145905, 5389628820, 8185842872

Basic calculations (n = 210828)

Multiplication

n×y

n×2	421656
n×3	632484
n×4	843312
n×5	1054140

Division

n÷y

n÷2	105414
n÷3	70276
n÷3	52707
n÷5	42165.6

Exponentiation

n^y

n²	44448445584
n³	9370976885583552
n⁴	1.9756643148338E+21
n⁵	4.1652535616778E+26

Nth Root

^y√n

²√n	459.1601027964
³√n	59.517237196882
⁴√n	21.428021439144
⁵√n	11.608755325196

Divisors of 210828

1, 2, 3, 4, 6, 12, 17569, 35138, 52707, 70276, 105414, 210828

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	-210827	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 210828 can be divided by 12 positive divisors. The sum of these divisors (counting 210828) is 1, the average is 0.083333333333333.

Base conversion 210828

Base	System	Value
2	Binary	110011011110001100
3	Ternary	101201012110
4	Quaternary	303132030
5	Quinary	23221303
6	Senary	4304020
8	Octal	633614
10	Decimal	210828
12	Duodecimal	a2010
16	Hexadecimal	3378c
20	Vigesimal	16718
36	Base36	4ioc

Cryptographic Hash Functions

md5	5383003af20c968dfb1eccb56a204b15
sha1	a7bf15bc1869a757d30f2f254fb29513225a22ee
sha256	77d07d3d1a9b484c92f1626b68d1b42badedff3d9b8ff852d96bc9d0242d49c8
sha512	8fb5e83723af5e43ff6c8fea5b6f9eaaa28ee8aa1bf5a5e3b38d5e3bdcf236e995a017d14d260b66acdd27214b0d05a5d50ed4944586a790829cb1893e2fdd56
ripemd-160	0dde91ec9b94100352e0ac70e631727a216b4da2

210828 as geometric shapes

Circle

Radius = n

Diameter	421656
Circumference	1324671.3919421
Area	139638910110.18

Sphere

Radius = n

Volume	3.9253056187612E+16
Surface area	558555640440.72
Circumference	1324671.3919421

Square

Length = n

Perimeter	843312
Area	44448445584
Diagonal	298155.81692799

Cube

Length = n

Surface area	266690673504
Volume	9370976885583552
Space diagonal	365164.80765813

Equilateral Triangle

Length = n

Perimeter	632484
Area	19246741517.237
Altitude	182582.40382907

Triangular Pyramid

Length = n

Surface area	19246741517.237
Volume	1.1043802170231E+15
Height	99385.272309332