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

20188046 (number)

20188046 is an even 8-digits composite number following 20188045 and preceding 20188047. In scientific notation, it is written as 2.0188046 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 10020208 positive integers (up to 20188046) that are relatively prime to 20188046.

Interesting facts

20188046 has 8 divisors, whose sum is 30503520
The reverse of 20188046 is 64088102
Previous prime number is 137

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred eighty-eight thousand forty-six

Notation

Scientific notation	2.0188046 × 10^7
Engineering notation	2.0188046 × 10^6

Prime Factorization of 20188046

Prime Factorization 2 × 137 × 73679

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20188046	Product of the distinct prime numbers

The prime factorization of 20188046 is 2 × 137 × 73679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 13, 69, 671, 75, 2397, 2423, 42132, 14988, 545522, 159545, 6490471, 7580676, 40277919, 25441574, 418267434, 59745301, 7739555901, 1659337569

Basic calculations (n = 20188046)

Multiplication

n×y

n×2	40376092
n×3	60564138
n×4	80752184
n×5	100940230

Division

n÷y

n÷2	10094023
n÷3	6729348.6666667
n÷3	5047011.5
n÷5	4037609.2

Exponentiation

n^y

n²	407557201298116
n³	8.2277835274376E+21
n⁴	1.6610287232995E+29
n⁵	3.3532924273292E+36

Nth Root

^y√n

²√n	4493.1109489974
³√n	272.28983486603
⁴√n	67.030671703313
⁵√n	28.908053988153

Divisors of 20188046

1, 2, 137, 274, 73679, 147358, 10094023, 20188046

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	-20188045	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 20188046 can be divided by 8 positive divisors. The sum of these divisors (counting 20188046) is 1, the average is 0.125.

Base conversion 20188046

Base	System	Value
2	Binary	1001101000000101110001110
3	Ternary	1101222122210102
4	Quaternary	1031000232032
5	Quinary	20132004141
6	Senary	2000411102
8	Octal	115005616
10	Decimal	20188046
12	Duodecimal	6916a92
16	Hexadecimal	1340b8e
20	Vigesimal	663a26
36	Base36	c0p72

Cryptographic Hash Functions

md5	ad0c875fd9896b49dcfd0331f02b02cc
sha1	7f2dc06405b63eb510917240f7b835ff2b861091
sha256	13ab7da562ffdec0f678be91207a766e46b280ce5aa2a8ef397239efd41f288a
sha512	64dacfe1964fbf97d547424d9be02f3441022df3aeba969469f0605f3ff87a664f71340ff1165469e6d03fae81571db6ea42f95daf2394e780cb253a5af0dd83
ripemd-160	cfd21994d21f10077cacdcf28a491f3626914739

20188046 as geometric shapes

Circle

Radius = n

Diameter	40376092
Circumference	126845234.00787
Area	1.2803787095158E+15

Sphere

Radius = n

Volume	3.4464459046834E+22
Surface area	5.1215148380631E+15
Circumference	126845234.00787

Square

Length = n

Perimeter	80752184
Area	407557201298116
Diagonal	28550208.451012

Cube

Length = n

Surface area	2445343207788696
Volume	8.2277835274376E+21
Space diagonal	34966721.377538

Equilateral Triangle

Length = n

Perimeter	60564138
Area	1.7647744490973E+14
Altitude	17483360.688769

Triangular Pyramid

Length = n

Surface area	1.7647744490973E+14
Volume	9.6965358773102E+20
Height	9516736.1503373