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

50438 (number)

50438 is an even 5-digits composite number following 50437 and preceding 50439. In scientific notation, it is written as 5.0438 × 10^4. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 25218 positive integers (up to 50438) that are relatively prime to 50438.

Interesting facts

50438 has 4 divisors, whose sum is 75660
The reverse of 50438 is 83405
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 20
Digital Root 2

Name

Name	fifty thousand four hundred thirty-eight

Notation

Scientific notation	5.0438 × 10^4
Engineering notation	5.0438 × 10^3

Prime Factorization of 50438

Prime Factorization 2 × 25219

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	50438	Product of the distinct prime numbers

The prime factorization of 50438 is 2 × 25219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 69, 23, 386, 82, 8223, 2205, 16891, 35477, 47757, 975746, 6827219, 660592, 94366127, 3042695, 669656588, 721968995, 7592206469, 6447860081

Basic calculations (n = 50438)

Multiplication

n×y

n×2	100876
n×3	151314
n×4	201752
n×5	252190

Division

n÷y

n÷2	25219
n÷3	16812.666666667
n÷3	12609.5
n÷5	10087.6

Exponentiation

n^y

n²	2543991844
n³	128313860627672
n⁴	6471894502338520336
n⁵	3.2642941490895E+23

Nth Root

^y√n

²√n	224.58405998646
³√n	36.947576110726
⁴√n	14.986128919319
⁵√n	8.7207045148477

Divisors of 50438

1, 2, 25219, 50438

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	-50437	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 50438 can be divided by 4 positive divisors. The sum of these divisors (counting 50438) is 1, the average is 0.25.

Base conversion 50438

Base	System	Value
2	Binary	1100010100000110
3	Ternary	2120012002
4	Quaternary	30110012
5	Quinary	3103223
6	Senary	1025302
8	Octal	142406
10	Decimal	50438
12	Duodecimal	25232
16	Hexadecimal	c506
20	Vigesimal	661i
36	Base36	12x2

Cryptographic Hash Functions

md5	7dd93050e5b97c8bb813b6632c626a9d
sha1	879099dd33f5fbcb0bf6d4c26c30a5849906f854
sha256	58f33ba25d9ba23bb9989580a845410afcd5305dac7a1644fd3289ab64122c3d
sha512	8ac94975229582525a17139ad5621f6c5e0ad8ab5c89603616bf433b5b261e4ed0b0a4a97455e3a595672f3f0f3faa09d16a18976b9b463d82f3a085317f2524
ripemd-160	253a83b5a18076fc72ab62ddf1729fbd2312754e

50438 as geometric shapes

Circle

Radius = n

Diameter	100876
Circumference	316911.30052352
Area	7992186087.9028

Sphere

Radius = n

Volume	5.3747984253552E+14
Surface area	31968744351.611
Circumference	316911.30052352

Square

Length = n

Perimeter	201752
Area	2543991844
Diagonal	71330.103658974

Cube

Length = n

Surface area	15263951064
Volume	128313860627672
Space diagonal	87361.178632159

Equilateral Triangle

Length = n

Perimeter	151314
Area	1101580781.9622
Altitude	43680.58931608

Triangular Pyramid

Length = n

Surface area	1101580781.9622
Volume	15121933495009
Height	23776.701219658