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

28162913 (number)

28162913 is an odd 8-digits prime number following 28162912 and preceding 28162914. In scientific notation, it is written as 2.8162913 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 28162912 positive integers (up to 28162913) that are relatively prime to 28162913.

Interesting facts

28162913 has 2 divisors, whose sum is 28162914
The reverse of 28162913 is 31926182
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-eight million one hundred sixty-two thousand nine hundred thirteen

Notation

Scientific notation	2.8162913 × 10^7
Engineering notation	2.8162913 × 10^6

Prime Factorization of 28162913

Prime Factorization 28162913

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28162913	Product of the distinct prime numbers

The prime factorization of 28162913 is 28162913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 13, 6, 299, 21, 3618, 6107, 70949, 95689, 609012, 708925, 8494208, 1734171, 46263522, 33763239, 526260588, 643285054, 6806066136, 3391370499

Basic calculations (n = 28162913)

Multiplication

n×y

n×2	56325826
n×3	84488739
n×4	112651652
n×5	140814565

Division

n÷y

n÷2	14081456.5
n÷3	9387637.6666667
n÷3	7040728.25
n÷5	5632582.6

Exponentiation

n^y

n²	793149668645569
n³	2.2337405114044E+22
n⁴	6.2908639687258E+29
n⁵	1.7716905464606E+37

Nth Root

^y√n

²√n	5306.8741270168
³√n	304.24668703
⁴√n	72.848295292455
⁵√n	30.898366106744

Divisors of 28162913

1, 28162913

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28162914	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14081457	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5306.8742212342	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999289846	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28162913 can be divided by 2 positive divisors. The sum of these divisors (counting 28162913) is 28162914, the average is 14081457.

Base conversion 28162913

Base	System	Value
2	Binary	1101011011011101101100001
3	Ternary	1221222211020212
4	Quaternary	1223123231201
5	Quinary	24202203123
6	Senary	2443343505
8	Octal	153335541
10	Decimal	28162913
12	Duodecimal	9521b95
16	Hexadecimal	1adbb61
20	Vigesimal	8g075d
36	Base36	grmn5

Cryptographic Hash Functions

md5	4c80a64e75c6ba255c9a754a14b02a56
sha1	2d696374299fc1acc3df15d4cc1e02d1428c547c
sha256	61dc79437dad0d41722667c1ff0814fb0aa7013eb54f37b90239f2c0ba1e46ce
sha512	f00c9eb64641aefbf847202244fd21337fda44988450a3b56d31d1be41f8d8d4a07f9000f686683b5e840dd83459c25ed383098bdb221f6f3356f55239739632
ripemd-160	a9976b482d9806206137b3a8f87ada85819b06e9

28162913 as geometric shapes

Circle

Radius = n

Diameter	56325826
Circumference	176952801.16898
Area	2.4917531722141E+15

Sphere

Radius = n

Volume	9.3566703742053E+22
Surface area	9.9670126888564E+15
Circumference	176952801.16898

Square

Length = n

Perimeter	112651652
Area	793149668645569
Diagonal	39828373.520534

Cube

Length = n

Surface area	4758898011873414
Volume	2.2337405114044E+22
Space diagonal	48779596.205142

Equilateral Triangle

Length = n

Perimeter	84488739
Area	3.4344388102514E+14
Altitude	24389798.102571

Triangular Pyramid

Length = n

Surface area	3.4344388102514E+14
Volume	2.6324884383753E+21
Height	13276124.506845