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

28292209 (number)

28292209 is an odd 8-digits composite number following 28292208 and preceding 28292210. In scientific notation, it is written as 2.8292209 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 25720180 positive integers (up to 28292209) that are relatively prime to 28292209.

Interesting facts

28292209 has 4 divisors, whose sum is 30864240
The reverse of 28292209 is 90229282
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-eight million two hundred ninety-two thousand two hundred nine

Notation

Scientific notation	2.8292209 × 10^7
Engineering notation	2.8292209 × 10^6

Prime Factorization of 28292209

Prime Factorization 11 × 2572019

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28292209	Product of the distinct prime numbers

The prime factorization of 28292209 is 11 × 2572019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 83, 42, 685, 488, 1743, 2699, 46161, 82062, 534618, 172902, 7074045, 5222972, 83596721, 56000323, 995949214, 570089414, 3837182905, 5312042764

Basic calculations (n = 28292209)

Multiplication

n×y

n×2	56584418
n×3	84876627
n×4	113168836
n×5	141461045

Division

n÷y

n÷2	14146104.5
n÷3	9430736.3333333
n÷3	7073052.25
n÷5	5658441.8

Exponentiation

n^y

n²	800449090099681
n³	2.264647295096E+22
n⁴	6.4071874584141E+29
n⁵	1.8127348667563E+37

Nth Root

^y√n

²√n	5319.0421130125
³√n	304.7115754055
⁴√n	72.931763402597
⁵√n	30.926685043796

Divisors of 28292209

1, 11, 2572019, 28292209

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28292208	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28292209 can be divided by 4 positive divisors. The sum of these divisors (counting 28292209) is 1, the average is 0.25.

Base conversion 28292209

Base	System	Value
2	Binary	1101011111011010001110001
3	Ternary	1222020101121121
4	Quaternary	1223323101301
5	Quinary	24220322314
6	Senary	2450222241
8	Octal	153732161
10	Decimal	28292209
12	Duodecimal	9584981
16	Hexadecimal	1afb471
20	Vigesimal	8ggaa9
36	Base36	gueep

Cryptographic Hash Functions

md5	82514aa9687b3883d43feb75305c5d8b
sha1	4437e7d4d5d9c55eb5e22984d7edd5a06eae9042
sha256	50dd7b0661e5b51ca9aa62a7071e21d73e8597876ac3e00924a4dcd70171cdec
sha512	594ee783b22dc3a4f6402797446abb60b73146a6436f585619e3786907ced84d0a09ff2385bcdfb488eb2fe2a94071e3a282a1567a097fbe8c7162a807da241a
ripemd-160	c88073d36c6c3cdc145bfcb480a35c705a8aedc5

28292209 as geometric shapes

Circle

Radius = n

Diameter	56584418
Circumference	177765191.89645
Area	2.5146849810298E+15

Sphere

Radius = n

Volume	9.4861324069941E+22
Surface area	1.0058739924119E+16
Circumference	177765191.89645

Square

Length = n

Perimeter	113168836
Area	800449090099681
Diagonal	40011225.677294

Cube

Length = n

Surface area	4802694540598086
Volume	2.264647295096E+22
Space diagonal	49003543.446357

Equilateral Triangle

Length = n

Perimeter	84876627
Area	3.4660462323123E+14
Altitude	24501771.723179

Triangular Pyramid

Length = n

Surface area	3.4660462323123E+14
Volume	2.6689124322636E+21
Height	13337075.225765