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

28927 (number)

28927 is an odd 5-digits prime number following 28926 and preceding 28928. In scientific notation, it is written as 2.8927 × 10^4. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 28926 positive integers (up to 28927) that are relatively prime to 28927.

Interesting facts

28927 has 2 divisors, whose sum is 28928
The reverse of 28927 is 72982
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 28
Digital Root 1

Name

Name	twenty-eight thousand nine hundred twenty-seven

Notation

Scientific notation	2.8927 × 10^4
Engineering notation	2.8927 × 10^3

Prime Factorization of 28927

Prime Factorization 28927

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28927	Product of the distinct prime numbers

The prime factorization of 28927 is 28927. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 9, 16, 2, 290, 813, 5392, 9867, 53484, 10645, 77857, 167790, 4677521, 9637319, 60490431, 40123474, 473087189, 986432198, 1951768384, 1175444476

Basic calculations (n = 28927)

Multiplication

n×y

n×2	57854
n×3	86781
n×4	115708
n×5	144635

Division

n÷y

n÷2	14463.5
n÷3	9642.3333333333
n÷3	7231.75
n÷5	5785.4

Exponentiation

n^y

n²	836771329
n³	24205284233983
n⁴	700186257036426241
n⁵	2.0254287857293E+22

Nth Root

^y√n

²√n	170.07939322563
³√n	30.69736738558
⁴√n	13.041449046238
⁵√n	7.8029833302148

Divisors of 28927

1, 28927

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28928	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14464	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	170.08233300375	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999308628319	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28927 can be divided by 2 positive divisors. The sum of these divisors (counting 28927) is 28928, the average is 14464.

Base conversion 28927

Base	System	Value
2	Binary	111000011111111
3	Ternary	1110200101
4	Quaternary	13003333
5	Quinary	1411202
6	Senary	341531
8	Octal	70377
10	Decimal	28927
12	Duodecimal	148a7
16	Hexadecimal	70ff
20	Vigesimal	3c67
36	Base36	mbj

Cryptographic Hash Functions

md5	c643c4d937abd1fce58c8794e90c5840
sha1	7634790a7574ce4cfe5f41bd763c0727faa50625
sha256	2b11ce25d00d7c9d6ebc2d097f4bb0bfd586990f379c10feba9e51aba380226c
sha512	5e444197f1efc8f1a248c026ede4396a38b788f12b14f7c83975ba3d77afbd80c667b390c8e003dab41af2fc228b14611b603c452b14ea871af96ef4a5f2c841
ripemd-160	448bee1f078218af022d9a23ce74492f3505cef2

28927 as geometric shapes

Circle

Radius = n

Diameter	57854
Circumference	181753.70138078
Area	2628794659.921

Sphere

Radius = n

Volume	1.0139085750338E+14
Surface area	10515178639.684
Circumference	181753.70138078

Square

Length = n

Perimeter	115708
Area	836771329
Diagonal	40908.955718767

Cube

Length = n

Surface area	5020627974
Volume	24205284233983
Space diagonal	50103.033710545

Equilateral Triangle

Length = n

Perimeter	86781
Area	362332614.03623
Altitude	25051.516855272

Triangular Pyramid

Length = n

Surface area	362332614.03623
Volume	2852620103732.9
Height	13636.318572922