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

20050138 (number)

20050138 is an even 8-digits composite number following 20050137 and preceding 20050139. In scientific notation, it is written as 2.0050138 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 10016160 positive integers (up to 20050138) that are relatively prime to 20050138.

Interesting facts

20050138 has 8 divisors, whose sum is 30101940
The reverse of 20050138 is 83105002
Previous prime number is 1321

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million fifty thousand one hundred thirty-eight

Notation

Scientific notation	2.0050138 × 10^7
Engineering notation	2.0050138 × 10^6

Prime Factorization of 20050138

Prime Factorization 2 × 1321 × 7589

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20050138	Product of the distinct prime numbers

The prime factorization of 20050138 is 2 × 1321 × 7589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 42, 89, 153, 749, 3979, 9342, 51535, 19260, 35150, 58760, 6127192, 4888610, 87510032, 57760480, 69194247, 476597403, 8854773676, 59938989

Basic calculations (n = 20050138)

Multiplication

n×y

n×2	40100276
n×3	60150414
n×4	80200552
n×5	100250690

Division

n÷y

n÷2	10025069
n÷3	6683379.3333333
n÷3	5012534.5
n÷5	4010027.6

Exponentiation

n^y

n²	402008033819044
n³	8.0603165551805E+21
n⁴	1.6161045925505E+29
n⁵	3.2403120103072E+36

Nth Root

^y√n

²√n	4477.7380450402
³√n	271.66839816395
⁴√n	66.915902781328
⁵√n	28.868450450757

Divisors of 20050138

1, 2, 1321, 2642, 7589, 15178, 10025069, 20050138

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20050137	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20050138 can be divided by 8 positive divisors. The sum of these divisors (counting 20050138) is 1, the average is 0.125.

Base conversion 20050138

Base	System	Value
2	Binary	1001100011111000011011010
3	Ternary	1101201122121201
4	Quaternary	1030133003122
5	Quinary	20113101023
6	Senary	1553424414
8	Octal	114370332
10	Decimal	20050138
12	Duodecimal	686b10a
16	Hexadecimal	131f0da
20	Vigesimal	65656i
36	Base36	bxqsa

Cryptographic Hash Functions

md5	b605c1eac22a0177a042ec5fae3e80f4
sha1	12c777d1a39478b5e0ddbe0e0677679deb149d88
sha256	7c91e2aa5610ee9ae6f693fd47868fcd4e24ea95819e2cbb2ee368b3c7d80ed8
sha512	45118ce46f682bf799388593928f65b1d63e6fad6a7ac966596a9bdbd8b5609bbee88d640590a32ec684b0afdb83ff5670ed679f890b19afd4f030831a7976bb
ripemd-160	f75ca9d4e761efbe754ce87cd4a3b34bb8dfca62

20050138 as geometric shapes

Circle

Radius = n

Diameter	40100276
Circumference	125978732.48852
Area	1.26294548573E+15

Sphere

Radius = n

Volume	3.3762975033818E+22
Surface area	5.0517819429199E+15
Circumference	125978732.48852

Square

Length = n

Perimeter	80200552
Area	402008033819044
Diagonal	28355177.087052

Cube

Length = n

Surface area	2412048202914264
Volume	8.0603165551805E+21
Space diagonal	34727857.714767

Equilateral Triangle

Length = n

Perimeter	60150414
Area	1.7407458490636E+14
Altitude	17363928.857384

Triangular Pyramid

Length = n

Surface area	1.7407458490636E+14
Volume	9.4991741577972E+20
Height	9451725.6956841