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

20189123 (number)

20189123 is an odd 8-digits prime number following 20189122 and preceding 20189124. In scientific notation, it is written as 2.0189123 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 20189122 positive integers (up to 20189123) that are relatively prime to 20189123.

Interesting facts

20189123 has 2 divisors, whose sum is 20189124
The reverse of 20189123 is 32198102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred eighty-nine thousand one hundred twenty-three

Notation

Scientific notation	2.0189123 × 10^7
Engineering notation	2.0189123 × 10^6

Prime Factorization of 20189123

Prime Factorization 20189123

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20189123	Product of the distinct prime numbers

The prime factorization of 20189123 is 20189123. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 85, 58, 948, 870, 3346, 4206, 21426, 48457, 874426, 23462, 779486, 6278109, 15860158, 74713133, 9017387, 356765736, 7365993658, 1430008823

Basic calculations (n = 20189123)

Multiplication

n×y

n×2	40378246
n×3	60567369
n×4	80756492
n×5	100945615

Division

n÷y

n÷2	10094561.5
n÷3	6729707.6666667
n÷3	5047280.75
n÷5	4037824.6

Exponentiation

n^y

n²	407600687509129
n³	8.2291004150064E+21
n⁴	1.6613832045791E+29
n⁵	3.3541869867383E+36

Nth Root

^y√n

²√n	4493.2307975442
³√n	272.29467685581
⁴√n	67.031565680239
⁵√n	28.908362421271

Divisors of 20189123

1, 20189123

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20189124	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10094562	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4493.2309088227	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999009368	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189123 can be divided by 2 positive divisors. The sum of these divisors (counting 20189123) is 20189124, the average is 10094562.

Base conversion 20189123

Base	System	Value
2	Binary	1001101000000111111000011
3	Ternary	1101222201021022
4	Quaternary	1031000333003
5	Quinary	20132022443
6	Senary	2000420055
8	Octal	115007703
10	Decimal	20189123
12	Duodecimal	691762b
16	Hexadecimal	1340fc3
20	Vigesimal	663cg3
36	Base36	c0q0z

Cryptographic Hash Functions

md5	a55b5eb8fb38fc8bdb8c55fac53f73b8
sha1	42906dd726014eca4b02fc52ec7ba7fed52021fc
sha256	19ff3820a40a67586fbc42a222ae6fea9475186d98a5d775d2461b876695b19e
sha512	3120caf4bf7bc5b36f61237b0e8b6fef50114e195858f80379a49de730011948ec1971e77c7919e5e9e082e5a9d7ee4870f56332a15bf4c8c6ff63e728631f0f
ripemd-160	12b6a6350cba9233aa983f134394f853d1cff5aa

20189123 as geometric shapes

Circle

Radius = n

Diameter	40378246
Circumference	126852000.99844
Area	1.2805153254768E+15

Sphere

Radius = n

Volume	3.4469975212582E+22
Surface area	5.1220613019073E+15
Circumference	126852000.99844

Square

Length = n

Perimeter	80756492
Area	407600687509129
Diagonal	28551731.559019

Cube

Length = n

Surface area	2445604125054774
Volume	8.2291004150064E+21
Space diagonal	34968586.796257

Equilateral Triangle

Length = n

Perimeter	60567369
Area	1.7649627499145E+14
Altitude	17484293.398129

Triangular Pyramid

Length = n

Surface area	1.7649627499145E+14
Volume	9.6980878441934E+20
Height	9517243.8530062