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

28408041 (number)

28408041 is an odd 8-digits composite number following 28408040 and preceding 28408042. In scientific notation, it is written as 2.8408041 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 18938688 positive integers (up to 28408041) that are relatively prime to 28408041.

Interesting facts

28408041 has 4 divisors, whose sum is 31564500
The reverse of 28408041 is 14080482
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-eight million four hundred eight thousand forty-one

Notation

Scientific notation	2.8408041 × 10^7
Engineering notation	2.8408041 × 10^6

Prime Factorization of 28408041

Prime Factorization 9 × 3156449

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28408041	Product of the distinct prime numbers

The prime factorization of 28408041 is 9 × 3156449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 38, 51, 395, 324, 9042, 207, 10812, 76332, 708482, 511123, 6358705, 8263685, 29039936, 85187989, 580623961, 265693082, 11737408, 6624950836

Basic calculations (n = 28408041)

Multiplication

n×y

n×2	56816082
n×3	85224123
n×4	113632164
n×5	142040205

Division

n÷y

n÷2	14204020.5
n÷3	9469347
n÷3	7102010.25
n÷5	5681608.2

Exponentiation

n^y

n²	807016793457681
n³	2.2925766156234E+22
n⁴	6.5127610492272E+29
n⁵	1.8501478290965E+37

Nth Root

^y√n

²√n	5329.9194177773
³√n	305.12685218761
⁴√n	73.006297110437
⁵√n	30.951967251987

Divisors of 28408041

1, 9, 3156449, 28408041

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	-28408040	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 28408041 can be divided by 4 positive divisors. The sum of these divisors (counting 28408041) is 1, the average is 0.25.

Base conversion 28408041

Base	System	Value
2	Binary	1101100010111100011101001
3	Ternary	1222110021111200
4	Quaternary	1230113203221
5	Quinary	24233024131
6	Senary	2452514413
8	Octal	154274351
10	Decimal	28408041
12	Duodecimal	961ba09
16	Hexadecimal	1b178e9
20	Vigesimal	8hb021
36	Base36	gwvs9

Cryptographic Hash Functions

md5	c00a3527a2df3a589e2c25a2f62863e2
sha1	3c05c750168ef1c62e275500420feb2c9eaa4f83
sha256	6dfb7023bcccd3660f01ef4a5de4113560aa1d0e9a52b6beaf17d0a8c95a03e2
sha512	dd5365c055f56f656c8dd82a962712648f62b60612a42bab1ea145bdb40ddecba10c24010a17de64f5bea615babdc34f43be58077136e5a0982928c2f9573198
ripemd-160	192f1e2a9958e4679427feba373374a193a9bb7e

28408041 as geometric shapes

Circle

Radius = n

Diameter	56816082
Circumference	178492985.81696
Area	2.5353180296502E+15

Sphere

Radius = n

Volume	9.6031224712458E+22
Surface area	1.0141272118601E+16
Circumference	178492985.81696

Square

Length = n

Perimeter	113632164
Area	807016793457681
Diagonal	40175036.862651

Cube

Length = n

Surface area	4842100760746086
Volume	2.2925766156234E+22
Space diagonal	49204170.3555

Equilateral Triangle

Length = n

Perimeter	85224123
Area	3.4944852220751E+14
Altitude	24602085.17775

Triangular Pyramid

Length = n

Surface area	3.4944852220751E+14
Volume	2.7018274521617E+21
Height	13391678.954217