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

50389905 (number)

50389905 is an odd 8-digits composite number following 50389904 and preceding 50389906. In scientific notation, it is written as 5.0389905 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 26874608 positive integers (up to 50389905) that are relatively prime to 50389905.

Interesting facts

50389905 has 4 divisors, whose sum is 53749248
The reverse of 50389905 is 50998305
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	fifty million three hundred eighty-nine thousand nine hundred five

Notation

Scientific notation	5.0389905 × 10^7
Engineering notation	5.0389905 × 10^6

Prime Factorization of 50389905

Prime Factorization 15 × 3359327

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	50389905	Product of the distinct prime numbers

The prime factorization of 50389905 is 15 × 3359327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 13, 53, 55, 88, 5778, 9651, 43357, 74367, 45962, 973677, 9626951, 4471007, 91661281, 51997723, 668457575, 46285154, 8053112296, 896127286

Basic calculations (n = 50389905)

Multiplication

n×y

n×2	100779810
n×3	151169715
n×4	201559620
n×5	251949525

Division

n÷y

n÷2	25194952.5
n÷3	16796635
n÷3	12597476.25
n÷5	10077981

Exponentiation

n^y

n²	2539142525909025
n³	1.2794715066202E+23
n⁴	6.4472447668797E+30
n⁵	3.2487605131481E+38

Nth Root

^y√n

²√n	7098.584718097
³√n	369.35828626765
⁴√n	84.253099160191
⁵√n	34.711126468794

Divisors of 50389905

1, 15, 3359327, 50389905

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	-50389904	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 50389905 can be divided by 4 positive divisors. The sum of these divisors (counting 50389905) is 1, the average is 0.25.

Base conversion 50389905

Base	System	Value
2	Binary	11000000001110001110010001
3	Ternary	10111211001221210
4	Quaternary	3000032032101
5	Quinary	100344434110
6	Senary	5000010333
8	Octal	300161621
10	Decimal	50389905
12	Duodecimal	14a609a9
16	Hexadecimal	300e391
20	Vigesimal	feief5
36	Base36	u013l

Cryptographic Hash Functions

md5	eab07e5506fc411c2290433d17f23cd4
sha1	e296d725d0c6dbe2c57cbc132883ee18a52cd2f1
sha256	512e6f49baad09b52fd2799835d20a599a681b37986ee9174c80440858eeadc4
sha512	add280f760f7d034dc73b31145e3e78a3755148ea8b1812627a4b4de138492386c8cc0c2822f82c3fad42b8cc87b5e0ff55fb43f6490d55315cb2a189d2b3bce
ripemd-160	e31d1b1264cc98c6052619e053e2a4b5fb6a18c1

50389905 as geometric shapes

Circle

Radius = n

Diameter	100779810
Circumference	316609110.72618
Area	7.9769515058132E+15

Sphere

Radius = n

Volume	5.3594377142338E+23
Surface area	3.1907806023253E+16
Circumference	316609110.72618

Square

Length = n

Perimeter	201559620
Area	2539142525909025
Diagonal	71262087.057692

Cube

Length = n

Surface area	15234855155454150
Volume	1.2794715066202E+23
Space diagonal	87277875.648569

Equilateral Triangle

Length = n

Perimeter	151169715
Area	1.0994809656333E+15
Altitude	43638937.824285

Triangular Pyramid

Length = n

Surface area	1.0994809656333E+15
Volume	1.5078716311101E+22
Height	23754029.019231