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

290428 (number)

290428 is an even 6-digits composite number following 290427 and preceding 290429. In scientific notation, it is written as 2.90428 × 10^5. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 136640 positive integers (up to 290428) that are relatively prime to 290428.

Interesting facts

290428 has 12 divisors, whose sum is 538272
The reverse of 290428 is 824092
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 25
Digital Root 7

Name

Name	two hundred ninety thousand four hundred twenty-eight

Notation

Scientific notation	2.90428 × 10^5
Engineering notation	2.90428 × 10^3

Prime Factorization of 290428

Prime Factorization 2 × 2 × 17 × 4271

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	145214	Product of the distinct prime numbers

The prime factorization of 290428 is 2 × 2 × 17 × 4271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 28, 70, 622, 862, 3669, 1569, 50204, 49674, 462793, 438223, 5030273, 5669559, 41444081, 84523530, 713810787, 468976821, 8047797889, 5125939113

Basic calculations (n = 290428)

Multiplication

n×y

n×2	580856
n×3	871284
n×4	1161712
n×5	1452140

Division

n÷y

n÷2	145214
n÷3	96809.333333333
n÷3	72607
n÷5	58085.6

Exponentiation

n^y

n²	84348423184
n³	24497143848482752
n⁴	7.1146564936271E+21
n⁵	2.0662954561311E+27

Nth Root

^y√n

²√n	538.91372222277
³√n	66.223606431903
⁴√n	23.214515334651
⁵√n	12.376780726624

Divisors of 290428

1, 2, 4, 17, 34, 68, 4271, 8542, 17084, 72607, 145214, 290428

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-290427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290428 can be divided by 12 positive divisors. The sum of these divisors (counting 290428) is 1, the average is 0.083333333333333.

Base conversion 290428

Base	System	Value
2	Binary	1000110111001111100
3	Ternary	112202101121
4	Quaternary	1012321330
5	Quinary	33243203
6	Senary	10120324
8	Octal	1067174
10	Decimal	290428
12	Duodecimal	1200a4
16	Hexadecimal	46e7c
20	Vigesimal	1g618
36	Base36	683g

Cryptographic Hash Functions

md5	25ea92c8a1309dcf9e3b6b0990d5d50d
sha1	9168dcacb520fca176161dd674048c65dfa7c6bd
sha256	c08a489172b4e499626cc7361aab9fdf4ed7678cc1e528d9d1d1ae6d3b89c0fa
sha512	2ef4aa46076506f6cebcf7055b8d2a15c32c1e712aca3183329e8cd40dbbe9b65c65c5933c17b4b513943fad02fb4427d1295db08ec0f55be958ae45db7b6b40
ripemd-160	13749d9ed73b022da51edcb67331abbf9181e77d

290428 as geometric shapes

Circle

Radius = n

Diameter	580856
Circumference	1824812.9423936
Area	264988386616.74

Sphere

Radius = n

Volume	1.0261339619777E+17
Surface area	1059953546466.9
Circumference	1824812.9423936

Square

Length = n

Perimeter	1161712
Area	84348423184
Diagonal	410727.21649289

Cube

Length = n

Surface area	506090539104
Volume	24497143848482752
Space diagonal	503036.05194061

Equilateral Triangle

Length = n

Perimeter	871284
Area	36523938623.252
Altitude	251518.02597031

Triangular Pyramid

Length = n

Surface area	36523938623.252
Volume	2.8870160891607E+15
Height	136909.0721643