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

28408026 (number)

28408026 is an even 8-digits composite number following 28408025 and preceding 28408027. In scientific notation, it is written as 2.8408026 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 9469340 positive integers (up to 28408026) that are relatively prime to 28408026.

Interesting facts

28408026 has 8 divisors, whose sum is 56816064
The reverse of 28408026 is 62080482
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty-eight million four hundred eight thousand twenty-six

Notation

Scientific notation	2.8408026 × 10^7
Engineering notation	2.8408026 × 10^6

Prime Factorization of 28408026

Prime Factorization 2 × 3 × 4734671

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28408026	Product of the distinct prime numbers

The prime factorization of 28408026 is 2 × 3 × 4734671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 6, 12, 490, 162, 8412, 4508, 8212, 6787, 61425, 970164, 2001453, 1776020, 16179455, 63868213, 759924110, 257062221, 9646405172, 7027889785

Basic calculations (n = 28408026)

Multiplication

n×y

n×2	56816052
n×3	85224078
n×4	113632104
n×5	142040130

Division

n÷y

n÷2	14204013
n÷3	9469342
n÷3	7102006.5
n÷5	5681605.2

Exponentiation

n^y

n²	807015941216676
n³	2.2925729840498E+22
n⁴	6.5127472937784E+29
n⁵	1.8501429445309E+37

Nth Root

^y√n

²√n	5329.9180106264
³√n	305.12679848329
⁴√n	73.006287473247
⁵√n	30.951963983337

Divisors of 28408026

1, 2, 3, 6, 4734671, 9469342, 14204013, 28408026

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28408025	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28408026 can be divided by 8 positive divisors. The sum of these divisors (counting 28408026) is 1, the average is 0.125.

Base conversion 28408026

Base	System	Value
2	Binary	1101100010111100011011010
3	Ternary	1222110021111010
4	Quaternary	1230113203122
5	Quinary	24233024101
6	Senary	2452514350
8	Octal	154274332
10	Decimal	28408026
12	Duodecimal	961b9b6
16	Hexadecimal	1b178da
20	Vigesimal	8hb016
36	Base36	gwvru

Cryptographic Hash Functions

md5	0c6b5b47cff39d4b4fed483f42d87c24
sha1	0a63d9655cdacd763acbfb83e35648561d48a900
sha256	b9fbcfbd69086cc2a7b0861db81b7c49f94b123554b599e19c9d86b88c86591e
sha512	8e30c896c62303c53ecaa4129015bf483561f2ce007f2f87a6244d5af73f855f90b8445a041485f7a943f6500003122334fea553d8e83dfa1810d17a67575a56
ripemd-160	aa2215f9d48df5b754b676057b1d09c7f6c2e1fa

28408026 as geometric shapes

Circle

Radius = n

Diameter	56816052
Circumference	178492891.56918
Area	2.5353153522562E+15

Sphere

Radius = n

Volume	9.6031072593456E+22
Surface area	1.0141261409025E+16
Circumference	178492891.56918

Square

Length = n

Perimeter	113632104
Area	807015941216676
Diagonal	40175015.649448

Cube

Length = n

Surface area	4842095647300056
Volume	2.2925729840498E+22
Space diagonal	49204144.374738

Equilateral Triangle

Length = n

Perimeter	85224078
Area	3.4944815317633E+14
Altitude	24602072.187369

Triangular Pyramid

Length = n

Surface area	3.4944815317633E+14
Volume	2.7018231723111E+21
Height	13391671.883149