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

28260055 (number)

28260055 is an odd 8-digits composite number following 28260054 and preceding 28260056. In scientific notation, it is written as 2.8260055 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 22608040 positive integers (up to 28260055) that are relatively prime to 28260055.

Interesting facts

28260055 has 4 divisors, whose sum is 33912072
The reverse of 28260055 is 55006282
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-eight million two hundred sixty thousand fifty-five

Notation

Scientific notation	2.8260055 × 10^7
Engineering notation	2.8260055 × 10^6

Prime Factorization of 28260055

Prime Factorization 5 × 5652011

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28260055	Product of the distinct prime numbers

The prime factorization of 28260055 is 5 × 5652011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 68, 25, 20, 100, 441, 5796, 94260, 81187, 202939, 506767, 3675228, 4340977, 22741360, 64514383, 953596550, 542422810, 2363020057, 3611973802

Basic calculations (n = 28260055)

Multiplication

n×y

n×2	56520110
n×3	84780165
n×4	113040220
n×5	141300275

Division

n÷y

n÷2	14130027.5
n÷3	9420018.3333333
n÷3	7065013.75
n÷5	5652011

Exponentiation

n^y

n²	798630708603025
n³	2.256934774981E+22
n⁴	6.3781100872377E+29
n⁵	1.8024574186139E+37

Nth Root

^y√n

²√n	5316.0187170476
³√n	304.59609708868
⁴√n	72.911032889732
⁵√n	30.919652231336

Divisors of 28260055

1, 5, 5652011, 28260055

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	-28260054	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 28260055 can be divided by 4 positive divisors. The sum of these divisors (counting 28260055) is 1, the average is 0.25.

Base conversion 28260055

Base	System	Value
2	Binary	1101011110011011011010111
3	Ternary	1222011202111201
4	Quaternary	1223303123113
5	Quinary	24213310210
6	Senary	2445413331
8	Octal	153633327
10	Decimal	28260055
12	Duodecimal	956a247
16	Hexadecimal	1af36d7
20	Vigesimal	8gca2f
36	Base36	gtplj

Cryptographic Hash Functions

md5	75f1ea7750a83e7827164d827eecb21a
sha1	0eaf9eafb9dfbfcdf35595163922d99b56df3feb
sha256	2a59c22d238ee596c70029654ed911fc4ab3ea092860839686356505960c215f
sha512	fcb8564182b6e46d44a424ba3e19e11c5682a32ca76b73f467eb299c79135d368f5f16fc7f8b404e7369050283fd943b5551881b601d0dc641b84eb6c6042661
ripemd-160	3b16439ffd8eab5fa1ac37f90a1d30f8922422b2

28260055 as geometric shapes

Circle

Radius = n

Diameter	56520110
Circumference	177563162.35609
Area	2.5089723670785E+15

Sphere

Radius = n

Volume	9.4538262782824E+22
Surface area	1.0035889468314E+16
Circumference	177563162.35609

Square

Length = n

Perimeter	113040220
Area	798630708603025
Diagonal	39965753.05441

Cube

Length = n

Surface area	4791784251618150
Volume	2.256934774981E+22
Space diagonal	48947851.084691

Equilateral Triangle

Length = n

Perimeter	84780165
Area	3.4581724094629E+14
Altitude	24473925.542345

Triangular Pyramid

Length = n

Surface area	3.4581724094629E+14
Volume	2.6598231401414E+21
Height	13321917.684803