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

428938 (number)

428938 is an even 6-digits composite number following 428937 and preceding 428939. In scientific notation, it is written as 4.28938 × 10^5. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 214468 positive integers (up to 428938) that are relatively prime to 428938.

Interesting facts

428938 has 4 divisors, whose sum is 643410
The reverse of 428938 is 839824
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 34
Digital Root 7

Name

Name	four hundred twenty-eight thousand nine hundred thirty-eight

Notation

Scientific notation	4.28938 × 10^5
Engineering notation	4.28938 × 10^3

Prime Factorization of 428938

Prime Factorization 2 × 214469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	428938	Product of the distinct prime numbers

The prime factorization of 428938 is 2 × 214469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 27, 44, 675, 78, 3229, 4983, 20890, 4028, 700869, 854264, 9321777, 4975436, 9480322, 34570874, 518028629, 820030299, 3810234839, 5605139244

Basic calculations (n = 428938)

Multiplication

n×y

n×2	857876
n×3	1286814
n×4	1715752
n×5	2144690

Division

n÷y

n÷2	214469
n÷3	142979.33333333
n÷3	107234.5
n÷5	85787.6

Exponentiation

n^y

n²	183987807844
n³	78919362320989672
n⁴	3.3851513435241E+22
n⁵	1.4520200469885E+28

Nth Root

^y√n

²√n	654.93358441906
³√n	75.416233866378
⁴√n	25.591670215503
⁵√n	13.380702178937

Divisors of 428938

1, 2, 214469, 428938

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	-428937	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 428938 can be divided by 4 positive divisors. The sum of these divisors (counting 428938) is 1, the average is 0.25.

Base conversion 428938

Base	System	Value
2	Binary	1101000101110001010
3	Ternary	210210101121
4	Quaternary	1220232022
5	Quinary	102211223
6	Senary	13105454
8	Octal	1505612
10	Decimal	428938
12	Duodecimal	18828a
16	Hexadecimal	68b8a
20	Vigesimal	2dc6i
36	Base36	96yy

Cryptographic Hash Functions

md5	d4777aedef9d5cacb39dfc823bec537a
sha1	53ee32eff256354751946c70326eb24c00c97965
sha256	c72d370e10eac66b8388f5e7df7e7179af43ee2d09157ad421cad3fe77f618a8
sha512	70f56dc077d0fe3c9887197487f610b074020c82cf62ddfd74a6e55c3f5a95e993419524b82f4e0cba987c6c1bf097cdeff2f706588465c0be10f0844fd92598
ripemd-160	53408fc399a68ca9aa0c3ffbcda78163400ac5f7

428938 as geometric shapes

Circle

Radius = n

Diameter	857876
Circumference	2695096.939291
Area	578014745472.8

Sphere

Radius = n

Volume	3.3057665185815E+17
Surface area	2312058981891.2
Circumference	2695096.939291

Square

Length = n

Perimeter	1715752
Area	183987807844
Diagonal	606609.93701719

Cube

Length = n

Surface area	1103926847064
Volume	78919362320989672
Space diagonal	742942.40929698

Equilateral Triangle

Length = n

Perimeter	1286814
Area	79669057789.757
Altitude	371471.20464849

Triangular Pyramid

Length = n

Surface area	79669057789.757
Volume	9.300736044015E+15
Height	202203.31233906