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

28496486 (number)

28496486 is an even 8-digits composite number following 28496485 and preceding 28496487. In scientific notation, it is written as 2.8496486 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 14248242 positive integers (up to 28496486) that are relatively prime to 28496486.

Interesting facts

28496486 has 4 divisors, whose sum is 42744732
The reverse of 28496486 is 68469482
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	twenty-eight million four hundred ninety-six thousand four hundred eighty-six

Notation

Scientific notation	2.8496486 × 10^7
Engineering notation	2.8496486 × 10^6

Prime Factorization of 28496486

Prime Factorization 2 × 14248243

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28496486	Product of the distinct prime numbers

The prime factorization of 28496486 is 2 × 14248243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 11, 78, 76, 698, 6638, 2645, 18243, 32488, 293301, 233314, 1511161, 1375422, 34613664, 78690082, 676290406, 997322758, 4038125659, 2482196740

Basic calculations (n = 28496486)

Multiplication

n×y

n×2	56992972
n×3	85489458
n×4	113985944
n×5	142482430

Division

n÷y

n÷2	14248243
n÷3	9498828.6666667
n÷3	7124121.5
n÷5	5699297.2

Exponentiation

n^y

n²	812049714348196
n³	2.3140563316227E+22
n⁴	6.5942473857299E+29
n⁵	1.8791287830799E+37

Nth Root

^y√n

²√n	5338.209999616
³√n	305.44318264631
⁴√n	73.06305495677
⁵√n	30.971216336356

Divisors of 28496486

1, 2, 14248243, 28496486

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	-28496485	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 28496486 can be divided by 4 positive divisors. The sum of these divisors (counting 28496486) is 1, the average is 0.25.

Base conversion 28496486

Base	System	Value
2	Binary	1101100101101001001100110
3	Ternary	1222121202211102
4	Quaternary	1230231021212
5	Quinary	24243341421
6	Senary	2454440102
8	Octal	154551146
10	Decimal	28496486
12	Duodecimal	9663032
16	Hexadecimal	1b2d266
20	Vigesimal	8i2146
36	Base36	gys12

Cryptographic Hash Functions

md5	e2cce6167f3838ff6c99e7a391cccebf
sha1	d5172284e68196a00dcae52516d890bb3bc08338
sha256	7b8bcccec074033d6c0c2ec0d77d60fce3f7c23dfe1dab3d2c9913d85bb37a6e
sha512	4f334ea4868c01ccd6a94e15b73b3112b7e9b02ce51054f7c5df0ec3b5488f1c07042678d4b5a8b526966cfe8eb99d182412a6333f5f912b53ca6a43d06b4b7d
ripemd-160	f0ca053e07175ecd107284fa34a0ebf8ec6d5d95

28496486 as geometric shapes

Circle

Radius = n

Diameter	56992972
Circumference	179048702.14145
Area	2.551129416946E+15

Sphere

Radius = n

Volume	9.6930964952252E+22
Surface area	1.0204517667784E+16
Circumference	179048702.14145

Square

Length = n

Perimeter	113985944
Area	812049714348196
Diagonal	40300116.981175

Cube

Length = n

Surface area	4872298286089176
Volume	2.3140563316227E+22
Space diagonal	49357361.589175

Equilateral Triangle

Length = n

Perimeter	85489458
Area	3.5162784088072E+14
Altitude	24678680.794588

Triangular Pyramid

Length = n

Surface area	3.5162784088072E+14
Volume	2.7271415402302E+21
Height	13433372.327058