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

20512094 (number)

20512094 is an even 8-digits composite number following 20512093 and preceding 20512095. In scientific notation, it is written as 2.0512094 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 10256046 positive integers (up to 20512094) that are relatively prime to 20512094.

Interesting facts

20512094 has 4 divisors, whose sum is 30768144
The reverse of 20512094 is 49021502
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million five hundred twelve thousand ninety-four

Notation

Scientific notation	2.0512094 × 10^7
Engineering notation	2.0512094 × 10^6

Prime Factorization of 20512094

Prime Factorization 2 × 10256047

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20512094	Product of the distinct prime numbers

The prime factorization of 20512094 is 2 × 10256047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 76, 99, 140, 932, 4515, 2349, 93010, 59950, 396433, 905372, 6784411, 7565997, 634232, 69557109, 789601648, 400002151, 1441745570, 330309468

Basic calculations (n = 20512094)

Multiplication

n×y

n×2	41024188
n×3	61536282
n×4	82048376
n×5	102560470

Division

n÷y

n÷2	10256047
n÷3	6837364.6666667
n÷3	5128023.5
n÷5	4102418.8

Exponentiation

n^y

n²	420746000264836
n³	8.6303815075563E+21
n⁴	1.7702719673886E+29
n⁵	3.6311985000639E+36

Nth Root

^y√n

²√n	4529.0279310245
³√n	273.73899346224
⁴√n	67.298052951215
⁵√n	29.0002672156

Divisors of 20512094

1, 2, 10256047, 20512094

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	-20512093	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 20512094 can be divided by 4 positive divisors. The sum of these divisors (counting 20512094) is 1, the average is 0.25.

Base conversion 20512094

Base	System	Value
2	Binary	1001110001111110101011110
3	Ternary	1102121010022012
4	Quaternary	1032033311132
5	Quinary	20222341334
6	Senary	2011351222
8	Octal	116176536
10	Decimal	20512094
12	Duodecimal	6a52512
16	Hexadecimal	138fd5e
20	Vigesimal	68404e
36	Base36	c7n8e

Cryptographic Hash Functions

md5	3d093741505dc15b5698423cac35df24
sha1	cf89b1a378c329c76254d1f7e0a8651a52a502e2
sha256	9f0a6b1b72da2c4f5b10f9c4ab269bc3fc5928cfeb525433dff891851cdfb47b
sha512	eecfb2ad409d7c175961489009f2a07f0895528bb3ebe4f49e548d4ff62a38ac228538c5b948c9b6ba6a2d00f112bcfd94082296b228455d8e4426c04af62a93
ripemd-160	3a7fbb2ebfecca4193437fbfe06d5009d8bb6544

20512094 as geometric shapes

Circle

Radius = n

Diameter	41024188
Circumference	128881287.64029
Area	1.3218125434593E+15

Sphere

Radius = n

Volume	3.6150857522422E+22
Surface area	5.2872501738372E+15
Circumference	128881287.64029

Square

Length = n

Perimeter	82048376
Area	420746000264836
Diagonal	29008481.527472

Cube

Length = n

Surface area	2524476001589016
Volume	8.6303815075563E+21
Space diagonal	35527988.977629

Equilateral Triangle

Length = n

Perimeter	61536282
Area	1.8218836238502E+14
Altitude	17763994.488814

Triangular Pyramid

Length = n

Surface area	1.8218836238502E+14
Volume	1.0171002147033E+21
Height	9669493.8424906