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

438142 (number)

438142 is an even 6-digits composite number following 438141 and preceding 438143. In scientific notation, it is written as 4.38142 × 10^5. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 219070 positive integers (up to 438142) that are relatively prime to 438142.

Interesting facts

438142 has 4 divisors, whose sum is 657216
The reverse of 438142 is 241834
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	four hundred thirty-eight thousand one hundred forty-two

Notation

Scientific notation	4.38142 × 10^5
Engineering notation	4.38142 × 10^3

Prime Factorization of 438142

Prime Factorization 2 × 219071

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	438142	Product of the distinct prime numbers

The prime factorization of 438142 is 2 × 219071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 19, 83, 603, 610, 2372, 7838, 30050, 4612, 39853, 936708, 5607432, 6147323, 71161438, 32962797, 699924032, 115712565, 5650242605, 6720352801

Basic calculations (n = 438142)

Multiplication

n×y

n×2	876284
n×3	1314426
n×4	1752568
n×5	2190710

Division

n÷y

n÷2	219071
n÷3	146047.33333333
n÷3	109535.5
n÷5	87628.4

Exponentiation

n^y

n²	191968412164
n³	84109424042359288
n⁴	3.6851871268767E+22
n⁵	1.614635258144E+28

Nth Root

^y√n

²√n	661.92295624189
³√n	75.951839293414
⁴√n	25.727863421627
⁵√n	13.437639235502

Divisors of 438142

1, 2, 219071, 438142

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	-438141	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 438142 can be divided by 4 positive divisors. The sum of these divisors (counting 438142) is 1, the average is 0.25.

Base conversion 438142

Base	System	Value
2	Binary	1101010111101111110
3	Ternary	211021000111
4	Quaternary	1222331332
5	Quinary	103010032
6	Senary	13220234
8	Octal	1527576
10	Decimal	438142
12	Duodecimal	19167a
16	Hexadecimal	6af7e
20	Vigesimal	2ef72
36	Base36	9e2m

Cryptographic Hash Functions

md5	6200ebd28ce3a8219b96ec560f2dee25
sha1	4e645af114cd86e161080088f7206f5bc7d5405c
sha256	c8926ed75f64dc874b86a9459dc08724b390201823ea96cbe6536ff058088671
sha512	ac039db5136c789eeab45dbaf43e0ddb5eb1f7d0e973738ec5b9f81238fddb020697e16031745b885d85934f8947b5f2f41e370581616e368f9446972adf02a6
ripemd-160	1d7f2c920bf4bca23f028c9598e82d838f4f476c

438142 as geometric shapes

Circle

Radius = n

Diameter	876284
Circumference	2752927.3768583
Area	603086553375.72

Sphere

Radius = n

Volume	3.5231673155886E+17
Surface area	2412346213502.9
Circumference	2752927.3768583

Square

Length = n

Perimeter	1752568
Area	191968412164
Diagonal	619626.35864527

Cube

Length = n

Surface area	1151810472984
Volume	84109424042359288
Space diagonal	758884.20492984

Equilateral Triangle

Length = n

Perimeter	1314426
Area	83124760829.093
Altitude	379442.10246492

Triangular Pyramid

Length = n

Surface area	83124760829.093
Volume	9.9123906836745E+15
Height	206542.11954842