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

28016743 (number)

28016743 is an odd 8-digits composite number following 28016742 and preceding 28016744. In scientific notation, it is written as 2.8016743 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 27632880 positive integers (up to 28016743) that are relatively prime to 28016743.

Interesting facts

28016743 has 4 divisors, whose sum is 28400608
The reverse of 28016743 is 34761082
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty-eight million sixteen thousand seven hundred forty-three

Notation

Scientific notation	2.8016743 × 10^7
Engineering notation	2.8016743 × 10^6

Prime Factorization of 28016743

Prime Factorization 73 × 383791

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28016743	Product of the distinct prime numbers

The prime factorization of 28016743 is 73 × 383791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 41, 61, 688, 489, 4710, 8782, 1776, 66544, 887968, 904334, 9249718, 648591, 44680522, 94814105, 815385816, 745030945, 9189151724, 5166858085

Basic calculations (n = 28016743)

Multiplication

n×y

n×2	56033486
n×3	84050229
n×4	112066972
n×5	140083715

Division

n÷y

n÷2	14008371.5
n÷3	9338914.3333333
n÷3	7004185.75
n÷5	5603348.6

Exponentiation

n^y

n²	784937888328049
n³	2.199140308825E+22
n⁴	6.161274885329E+29
n⁵	1.7261885501462E+37

Nth Root

^y√n

²√n	5293.0844504882
³√n	303.71941085268
⁴√n	72.753587200139
⁵√n	30.866225824647

Divisors of 28016743

1, 73, 383791, 28016743

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	-28016742	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 28016743 can be divided by 4 positive divisors. The sum of these divisors (counting 28016743) is 1, the average is 0.25.

Base conversion 28016743

Base	System	Value
2	Binary	1101010111000000001100111
3	Ternary	1221201101202011
4	Quaternary	1222320001213
5	Quinary	24133013433
6	Senary	2440255051
8	Octal	152700147
10	Decimal	28016743
12	Duodecimal	9471487
16	Hexadecimal	1ab8067
20	Vigesimal	8f21h3
36	Base36	gohuv

Cryptographic Hash Functions

md5	983bddbe48623fb7004588aec1246e66
sha1	353468b3cc3dd90f6d87ccc04cf2e2423ad1b2c4
sha256	f772e66ec182ff0d06e1611d1c7fcfc7205b2a4a0a1d167dd75839732b3c11e0
sha512	c5435f1c44c433b979ab8d4db96f93a2abaa6cf0dbcc8b83fb5a1cc4ca2e1aacba1baa42476ef55cfa5869a455318943511f03cc4206f867d10bf8180069ff13
ripemd-160	ec2dbfe64f699d15a5c90ce077e3d50d552cdd29

28016743 as geometric shapes

Circle

Radius = n

Diameter	56033486
Circumference	176034387.97263
Area	2.4659551034957E+15

Sphere

Radius = n

Volume	9.2117373845569E+22
Surface area	9.8638204139827E+15
Circumference	176034387.97263

Square

Length = n

Perimeter	112066972
Area	784937888328049
Diagonal	39621657.924121

Cube

Length = n

Surface area	4709627329968294
Volume	2.199140308825E+22
Space diagonal	48526422.3386

Equilateral Triangle

Length = n

Perimeter	84050229
Area	3.398880758425E+14
Altitude	24263211.1693

Triangular Pyramid

Length = n

Surface area	3.398880758425E+14
Volume	2.5917117085847E+21
Height	13207219.30804