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

28494055 (number)

28494055 is an odd 8-digits composite number following 28494054 and preceding 28494056. In scientific notation, it is written as 2.8494055 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 22795240 positive integers (up to 28494055) that are relatively prime to 28494055.

Interesting facts

28494055 has 4 divisors, whose sum is 34192872
The reverse of 28494055 is 55049482
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-eight million four hundred ninety-four thousand fifty-five

Notation

Scientific notation	2.8494055 × 10^7
Engineering notation	2.8494055 × 10^6

Prime Factorization of 28494055

Prime Factorization 5 × 5698811

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28494055	Product of the distinct prime numbers

The prime factorization of 28494055 is 5 × 5698811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 12, 23, 240, 855, 8823, 5097, 58304, 54959, 701960, 522120, 6589634, 4518322, 68987133, 19298285, 377382574, 392940299, 582647638, 8536243903

Basic calculations (n = 28494055)

Multiplication

n×y

n×2	56988110
n×3	85482165
n×4	113976220
n×5	142470275

Division

n÷y

n÷2	14247027.5
n÷3	9498018.3333333
n÷3	7123513.75
n÷5	5698811

Exponentiation

n^y

n²	811911170343025
n³	2.3134641542869E+22
n⁴	6.5919974852778E+29
n⁵	1.8783273890537E+37

Nth Root

^y√n

²√n	5337.982296711
³√n	305.43449673918
⁴√n	73.06149667719
⁵√n	30.970687895087

Divisors of 28494055

1, 5, 5698811, 28494055

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	-28494054	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 28494055 can be divided by 4 positive divisors. The sum of these divisors (counting 28494055) is 1, the average is 0.25.

Base conversion 28494055

Base	System	Value
2	Binary	1101100101100100011100111
3	Ternary	1222121122111101
4	Quaternary	1230230203213
5	Quinary	24243302210
6	Senary	2454420531
8	Octal	154544347
10	Decimal	28494055
12	Duodecimal	9661747
16	Hexadecimal	1b2c8e7
20	Vigesimal	8i1f2f
36	Base36	gyq5j

Cryptographic Hash Functions

md5	43acae9b6e6ca23e93b6be962fed2cda
sha1	8f740d316910ce787ef1a6804ed136e23a596787
sha256	cb27ed6c8a57bd4d9ef4e4315e1e45d4560a275094f3ce79744d1e0b8ff19145
sha512	ce22c2b5caf2a5ce4ed1e3baae9c34557a0fab833dde7dfb8820eadaa4150a8e7607952a80d7af8dbe152e8de63d48e777c91bbbb1d286f87eddcd49f2dda6ba
ripemd-160	e0f47fce7e271bcc5c3b4bc35b2b43abe104efda

28494055 as geometric shapes

Circle

Radius = n

Diameter	56988110
Circumference	179033427.71797
Area	2.5506941681171E+15

Sphere

Radius = n

Volume	9.6906159886012E+22
Surface area	1.0202776672469E+16
Circumference	179033427.71797

Square

Length = n

Perimeter	113976220
Area	811911170343025
Diagonal	40296679.028005

Cube

Length = n

Surface area	4871467022058150
Volume	2.3134641542869E+22
Space diagonal	49353150.973662

Equilateral Triangle

Length = n

Perimeter	85482165
Area	3.5156784956671E+14
Altitude	24676575.486831

Triangular Pyramid

Length = n

Surface area	3.5156784956671E+14
Volume	2.7264436525471E+21
Height	13432226.342668