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

28133726 (number)

28133726 is an even 8-digits composite number following 28133725 and preceding 28133727. In scientific notation, it is written as 2.8133726 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 14066862 positive integers (up to 28133726) that are relatively prime to 28133726.

Interesting facts

28133726 has 4 divisors, whose sum is 42200592
The reverse of 28133726 is 62733182
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-eight million one hundred thirty-three thousand seven hundred twenty-six

Notation

Scientific notation	2.8133726 × 10^7
Engineering notation	2.8133726 × 10^6

Prime Factorization of 28133726

Prime Factorization 2 × 14066863

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28133726	Product of the distinct prime numbers

The prime factorization of 28133726 is 2 × 14066863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 28, 11, 959, 243, 1353, 3980, 61920, 46506, 516415, 511476, 5252327, 6767432, 49121197, 10936718, 833310990, 663837925, 4751809038, 9240215516

Basic calculations (n = 28133726)

Multiplication

n×y

n×2	56267452
n×3	84401178
n×4	112534904
n×5	140668630

Division

n÷y

n÷2	14066863
n÷3	9377908.6666667
n÷3	7033431.5
n÷5	5626745.2

Exponentiation

n^y

n²	791506538643076
n³	2.2268028085393E+22
n⁴	6.2648260071474E+29
n⁵	1.7625289832276E+37

Nth Root

^y√n

²√n	5304.1234902668
³√n	304.14154736786
⁴√n	72.829413633962
⁵√n	30.891959065727

Divisors of 28133726

1, 2, 14066863, 28133726

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	-28133725	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 28133726 can be divided by 4 positive divisors. The sum of these divisors (counting 28133726) is 1, the average is 0.25.

Base conversion 28133726

Base	System	Value
2	Binary	1101011010100100101011110
3	Ternary	1221221100012212
4	Quaternary	1223110211132
5	Quinary	24200234401
6	Senary	2443000422
8	Octal	153244536
10	Decimal	28133726
12	Duodecimal	9509112
16	Hexadecimal	1ad495e
20	Vigesimal	8fge66
36	Base36	gr04e

Cryptographic Hash Functions

md5	039d3e11827781d43950fce00775ffd8
sha1	e5a1ef885d766c491396f675089d714ca15629d7
sha256	1ea8eca191e7c0b6fbf945264886510cc75660a44c7e6677fc2f807f6c991473
sha512	b9651e98b7745853093f8e3f4594dc1b4455007d4e1ec35d8826da1a6dc73fd312f5c656139041de8dab3d1be1e3f5344569e4cea4f93da71ea40dee37744012
ripemd-160	a99ca8c514a0b8f5ce3e4f1bfba8d62d29d641df

28133726 as geometric shapes

Circle

Radius = n

Diameter	56267452
Circumference	176769413.83942
Area	2.4865911270694E+15

Sphere

Radius = n

Volume	9.3276097924001E+22
Surface area	9.9463645082775E+15
Circumference	176769413.83942

Square

Length = n

Perimeter	112534904
Area	791506538643076
Diagonal	39787096.869289

Cube

Length = n

Surface area	4749039231858456
Volume	2.2268028085393E+22
Space diagonal	48729042.838222

Equilateral Triangle

Length = n

Perimeter	84401178
Area	3.427323848632E+14
Altitude	24364521.419111

Triangular Pyramid

Length = n

Surface area	3.427323848632E+14
Volume	2.6243122771389E+21
Height	13262365.623096