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

28163513 (number)

28163513 is an odd 8-digits composite number following 28163512 and preceding 28163514. In scientific notation, it is written as 2.8163513 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 24140148 positive integers (up to 28163513) that are relatively prime to 28163513.

Interesting facts

28163513 has 4 divisors, whose sum is 32186880
The reverse of 28163513 is 31536182
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-eight million one hundred sixty-three thousand five hundred thirteen

Notation

Scientific notation	2.8163513 × 10^7
Engineering notation	2.8163513 × 10^6

Prime Factorization of 28163513

Prime Factorization 7 × 4023359

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28163513	Product of the distinct prime numbers

The prime factorization of 28163513 is 7 × 4023359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 61, 15, 470, 163, 5339, 1188, 41675, 70161, 589151, 629086, 1809771, 7387990, 52464118, 32627590, 136821381, 578395664, 212268994, 2802856559

Basic calculations (n = 28163513)

Multiplication

n×y

n×2	56327026
n×3	84490539
n×4	112654052
n×5	140817565

Division

n÷y

n÷2	14081756.5
n÷3	9387837.6666667
n÷3	7040878.25
n÷5	5632702.6

Exponentiation

n^y

n²	793183464501169
n³	2.2338832813864E+22
n⁴	6.2914000835808E+29
n⁵	1.7718792804213E+37

Nth Root

^y√n

²√n	5306.930657169
³√n	304.2488476341
⁴√n	72.848683290565
⁵√n	30.898497761177

Divisors of 28163513

1, 7, 4023359, 28163513

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	-28163512	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 28163513 can be divided by 4 positive divisors. The sum of these divisors (counting 28163513) is 1, the average is 0.25.

Base conversion 28163513

Base	System	Value
2	Binary	1101011011011110110111001
3	Ternary	1221222212002002
4	Quaternary	1223123312321
5	Quinary	24202213023
6	Senary	2443350345
8	Octal	153336671
10	Decimal	28163513
12	Duodecimal	95223b5
16	Hexadecimal	1adbdb9
20	Vigesimal	8g08fd
36	Base36	grn3t

Cryptographic Hash Functions

md5	1aee7301ba1168c3aac2d47641aeedf0
sha1	e0b1b60f64e8230c7384074d608d92eb26410837
sha256	0a995c7ca3313e1e7ae0790377dcb7b57d83f9602af90b3ef6aa57a14666428e
sha512	1eb9fbf862c2a8be1c01641bd82a8f4347e7ccce168618b5a3968b7bd657438d765187ef4e93972543f1bd72ed6330887b5af2ade1906d43fd9ca30b2ae8d45f
ripemd-160	e3e26b7ca2cf4bac56aec977fddc59839537f289

28163513 as geometric shapes

Circle

Radius = n

Diameter	56327026
Circumference	176956571.08016
Area	2.4918593450258E+15

Sphere

Radius = n

Volume	9.3572684077073E+22
Surface area	9.9674373801031E+15
Circumference	176956571.08016

Square

Length = n

Perimeter	112654052
Area	793183464501169
Diagonal	39829222.048671

Cube

Length = n

Surface area	4759100787007014
Volume	2.2338832813864E+22
Space diagonal	48780635.435627

Equilateral Triangle

Length = n

Perimeter	84490539
Area	3.4345851505988E+14
Altitude	24390317.717813

Triangular Pyramid

Length = n

Surface area	3.4345851505988E+14
Volume	2.6326566944126E+21
Height	13276407.349557