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

28298243 (number)

28298243 is an odd 8-digits composite number following 28298242 and preceding 28298244. In scientific notation, it is written as 2.8298243 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 28284600 positive integers (up to 28298243) that are relatively prime to 28298243.

Interesting facts

28298243 has 4 divisors, whose sum is 28311888
The reverse of 28298243 is 34289282
Previous prime number is 2551

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-eight million two hundred ninety-eight thousand two hundred forty-three

Notation

Scientific notation	2.8298243 × 10^7
Engineering notation	2.8298243 × 10^6

Prime Factorization of 28298243

Prime Factorization 2551 × 11093

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28298243	Product of the distinct prime numbers

The prime factorization of 28298243 is 2551 × 11093. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 26, 18, 526, 757, 6410, 1296, 14360, 47393, 432765, 445138, 4221356, 6348594, 52130368, 31585467, 248012303, 991860803, 517345070, 3649998568

Basic calculations (n = 28298243)

Multiplication

n×y

n×2	56596486
n×3	84894729
n×4	113192972
n×5	141491215

Division

n÷y

n÷2	14149121.5
n÷3	9432747.6666667
n÷3	7074560.75
n÷5	5659648.6

Exponentiation

n^y

n²	800790556887049
n³	2.2660965770895E+22
n⁴	6.4126551599947E+29
n⁵	1.8146687399273E+37

Nth Root

^y√n

²√n	5319.6092901641
³√n	304.73323624448
⁴√n	72.93565170864
⁵√n	30.928004104459

Divisors of 28298243

1, 2551, 11093, 28298243

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	-28298242	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 28298243 can be divided by 4 positive divisors. The sum of these divisors (counting 28298243) is 1, the average is 0.25.

Base conversion 28298243

Base	System	Value
2	Binary	1101011111100110000000011
3	Ternary	1222020200220002
4	Quaternary	1223330300003
5	Quinary	24221020433
6	Senary	2450310215
8	Octal	153746003
10	Decimal	28298243
12	Duodecimal	958836b
16	Hexadecimal	1afcc03
20	Vigesimal	8gh5c3
36	Base36	guj2b

Cryptographic Hash Functions

md5	c528e83e6046b50c1d7c8523deb0812e
sha1	d2f09b30d4844d44d2ee45c83c350db25b9214e4
sha256	1f03413e32bc637bbbeb089d1039c542b04bae169cb6e967d2afb0f9a8c83b6e
sha512	4e70d6d65f8514b9f7991f048cc7863bb1ccb9ae5e40e335ac64fd1b3781d6e04ee59c5616888417103bf28e7fe8366ca9edb40f07c4e8c372a053fd7515aec0
ripemd-160	b8342afb51c39450123d8da76bf7862f8c578f23

28298243 as geometric shapes

Circle

Radius = n

Diameter	56596486
Circumference	177803104.6366
Area	2.5157577305804E+15

Sphere

Radius = n

Volume	9.4922031452125E+22
Surface area	1.0063030922322E+16
Circumference	177803104.6366

Square

Length = n

Perimeter	113192972
Area	800790556887049
Diagonal	40019759.04193

Cube

Length = n

Surface area	4804743341322294
Volume	2.2660965770895E+22
Space diagonal	49013994.64093

Equilateral Triangle

Length = n

Perimeter	84894729
Area	3.4675248268744E+14
Altitude	24506997.320465

Triangular Pyramid

Length = n

Surface area	3.4675248268744E+14
Volume	2.6706204274727E+21
Height	13339919.680643